UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

(Mark One)
☒	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the quarterly period ended	June 30, 2022

OR

☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the transition period from ______ to ______

Commission file number 001-36174

NMI Holdings, Inc.

(Exact name of registrant as specified in its charter)

Delaware				45-4914248
(State or other jurisdiction of incorporation or organization)				(I.R.S. Employer Identification No.)
2100 Powell Street	Emeryville	,	CA	94608
(Address of principal executive offices)				(Zip Code)

(855) 530-6642

(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Class A Common Stock, par value $0.01	NMIH	Nasdaq

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes ☐ No ☒

The number of shares of common stock, $0.01 par value per share, of the registrant outstanding on July 29, 2022 was 84,702,616 shares.

1

TABLE OF CONTENTS

Cautionary Note Regarding Forward Looking Statements		3
PART I		5
Item 1.	Financial Statements	5
Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	29
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	56
Item 4.	Controls and Procedures	57
PART II		58
Item 1.	Legal Proceedings	58
Item 1A.	Risk Factors	58
Item 6.	Exhibits	59
Signatures		62

2

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

    This report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (Securities Act), Section 21E of the Securities Exchange Act of 1934, as amended (Exchange Act), and the U.S. Private Securities Litigation Reform Act of 1995. Any statements about our expectations, outlook, beliefs, plans, predictions, forecasts, objectives, assumptions or future events or performance are not historical facts and may be forward-looking. These statements are often, but not always, made through the use of words or phrases such as "anticipate," "believe," "can," "could," "may," "predict," "assume," "potential," "should," "will," "estimate," "perceive," "plan," "project," "continuing," "ongoing," "expect," "intend" or words of similar meaning and include, but are not limited to, statements regarding the outlook for our future business and financial performance. All forward-looking statements are necessarily only estimates of future results, and actual results may differ materially from expectations. You are, therefore, cautioned not to place undue reliance on such statements which should be read in conjunction with the other cautionary statements that are included elsewhere in this report. Further, any forward-looking statement speaks only as of the date on which it is made and we undertake no obligation to update or revise any forward-looking statement to reflect events or circumstances after the date on which the statement is made or to reflect the occurrence of unanticipated events. We have based these forward-looking statements on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, operating results, business strategy and financial needs. There are important factors that could cause our actual results, level of activity, performance or achievements to differ materially from the results, level of activity, performance or achievements expressed or implied by the forward-looking statements including, but not limited to:

•uncertainty relating to the coronavirus (COVID-19) pandemic and its variants or the measures taken by governmental authorities and other third-parties to contain the spread of COVID-19, including their impact on the global economy, the U.S. housing, real estate, housing finance and mortgage insurance markets, and our business, operations and personnel;

•changes in the charters, business practices, policy or priorities of Fannie Mae and Freddie Mac (collectively, the GSEs), which may include decisions that have the impact of decreasing or discontinuing the use of mortgage insurance as credit enhancement generally, or with first time homebuyers or on very high loan-to-value mortgages; or changes in the direction of housing policy objectives of the Federal Housing Finance Agency (FHFA), such as the FHFA's priority to increase the accessibility to and affordability of homeownership for low-and-moderate income borrowers and underrepresented communities;

•our ability to remain an eligible mortgage insurer under the private mortgage insurer eligibility requirements (PMIERs) and other requirements imposed by the GSEs, which they may change at any time;

•retention of our existing certificates of authority in each state and the District of Columbia (D.C.) and our ability to remain a mortgage insurer in good standing in each state and D.C.;

•our future profitability, liquidity and capital resources;

•actions of existing competitors, including other private mortgage insurers and government mortgage insurers such as the Federal Housing Administration (FHA), the U.S. Department of Agriculture's Rural Housing Service (USDA) and the U.S. Department of Veterans Affairs (VA) (collectively, government MIs), and potential market entry by new competitors or consolidation of existing competitors;

•developments in the world's financial, capital and credit markets and our access to such markets, including reinsurance;

•adoption of new or changes to existing laws, rules and regulations that impact our business or financial condition directly or the mortgage insurance industry generally or their enforcement and implementation by regulators, including the implementation of the final rules defining and/or concerning "Qualified Mortgage" and "Qualified Residential Mortgage";

•U.S. federal tax reform and other potential changes in tax law and their impact on us and our operations;

•legislative or regulatory changes to the GSEs' role in the secondary mortgage market or other changes that could affect the residential mortgage industry generally or mortgage insurance industry in particular;

3

•potential legal and regulatory claims, investigations, actions, audits or inquiries that could result in adverse judgements, settlements, fines or other reliefs that could require significant expenditures or have other negative effects on our business;

•changes in general economic, market and political conditions and policies (including rising interest rates and inflation) and investment results or other conditions that affect the housing market or the markets for home mortgages or mortgage insurance, including the risks related to geopolitical instability, an economic downturn (including any decline in home prices) or recession, and their impacts on our business, operations and personnel;

•our ability to successfully execute and implement our capital plans, including our ability to access the capital, credit and reinsurance markets and to enter into, and receive approval of, reinsurance arrangements on terms and conditions that are acceptable to us, the GSEs and our regulators;

•lenders, the GSEs, or other market participants seeking alternatives to private mortgage insurance;

•our ability to implement our business strategy, including our ability to write mortgage insurance on high quality low down payment residential mortgage loans, implement successfully and on a timely basis, complex infrastructure, systems, procedures, and internal controls to support our business and regulatory and reporting requirements of the insurance industry;

•our ability to attract and retain a diverse customer base, including the largest mortgage originators;

•failure of risk management or pricing or investment strategies;

•decrease in the length of time our insurance policies are in force;

•emergence of unexpected claim and coverage issues, including claims exceeding our reserves or amounts we had expected to experience;

•potential adverse impacts arising from natural disasters (including those that may be caused or exacerbated by climate change), including, with respect to affected areas, a decline in new business, adverse effects on home prices, and an increase in notices of default on insured mortgages;

•potential adverse impacts arising from the occurrence of any man-made disasters or public health emergencies, including pandemics;

•the inability of our counter-parties, including third-party reinsurers, to meet their obligations to us;

•failure to maintain, improve and continue to develop necessary information technology (IT) systems or the failure of technology providers to perform;

•effectiveness and security of our information technology systems and digital products and services, including the risks these systems, products or services may fail to operate as expected or planned, or expose us to cybersecurity or third-party risks (including exposure of our confidential customer and other confidential information); and

•ability to recruit, train and retain key personnel.

For more information regarding these risks and uncertainties as well as certain additional risks that we face, you should refer to Part I, Item 2, "Management's Discussion and Analysis of Financial Condition and Results of Operations" and elsewhere in this report on Form 10-Q, including the exhibits hereto. In addition, for additional discussion of those risks and uncertainties that have the potential to affect our business, financial condition, results of operations, cash flows or prospects in a material and adverse manner, you should review Risk Factors in Part II, Item 1A of this Report and in Part I, Item 1A, of our Annual Report on Form 10-K for the year ended December 31, 2021 (2021 10-K), as subsequently updated in other reports we file from time to time with the U.S. Securities and Exchange Commission (SEC).

Unless expressly indicated or the context requires otherwise, the terms "we," "our," "us," "Company" and "NMI" in this document refer to NMI Holdings, Inc., a Delaware corporation, and its wholly owned subsidiaries on a consolidated basis.

4

PART I

Item 1. Financial Statements

INDEX TO FINANCIAL STATEMENTS

Condensed Consolidated Balance Sheets as of June 30, 2022 (Unaudited) and December 31, 2021	6
Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) for the three and six months ended June 30, 2022 and 2021 (Unaudited)	7
Condensed Consolidated Statements of Changes in Shareholders' Equity for the three months ended June 30, 2022 and 2021 (Unaudited)	8
Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2022 and 2021 (Unaudited)	10
Notes to Condensed Consolidated Financial Statements (Unaudited)	11

5

NMI HOLDINGS, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)

	June 30, 2022		December 31, 2021
Assets	(In Thousands, except for share data)
Fixed maturities, available-for-sale, at fair value (amortized cost of $2,218,344 and $2,078,773 as of June 30, 2022 and December 31, 2021, respectively)	$	2,019,420	$	2,085,931
Cash and cash equivalents (including restricted cash of $2,152 and $3,165 as of June 30, 2022 and December 31, 2021, respectively)	72,398		76,646
Premiums receivable	63,708		60,358
Accrued investment income	12,430		11,900
Prepaid expenses	4,994		3,530
Deferred policy acquisition costs, net	59,768		59,584
Software and equipment, net	32,071		32,047
Intangible assets and goodwill	3,634		3,634
Prepaid reinsurance premiums	1,711		2,393
Reinsurance recoverable	19,588		20,320
Other assets	102,566		94,238
Total assets	$	2,392,288	$	2,450,581
Liabilities
Debt	$	395,323	$	394,623
Unearned premiums	135,681		139,237
Accounts payable and accrued expenses	58,947		72,000
Reserve for insurance claims and claim expenses	98,462		103,551
Reinsurance funds withheld	4,489		5,601
Warrant liability, at fair value	—		2,363
Deferred tax liability, net	161,658		164,175
Other liabilities	12,636		3,245
Total liabilities	867,196		884,795
Commitments and contingencies
Shareholders' equity
Common stock - class A shares, $0.01 par value; 86,375,154 shares issued and 84,701,092 shares outstanding as of June 30, 2022 and 85,792,849 shares issued and outstanding as of December 31, 2021 (250,000,000 shares authorized)	864		858
Additional paid-in capital	964,654		955,302
Treasury Stock, at cost: 1,674,062 and 0 common shares as of June 30, 2022 and December 31, 2021, respectively	(30,371)		—
Accumulated other comprehensive (loss) income, net of tax	(161,320)		1,485
Retained earnings	751,265		608,141
Total shareholders' equity	1,525,092		1,565,786
Total liabilities and shareholders' equity	$	2,392,288	$	2,450,581

See accompanying notes to condensed consolidated financial statements (unaudited).

6

NMI HOLDINGS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (UNAUDITED)

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Revenues	(In Thousands, except for per share data)
Net premiums earned	$	120,870	$	110,888	$	237,365	$	216,767
Net investment income	10,921		9,382		21,120		18,196
Net realized investment gains	53		12		461		12
Other revenues	376		483		715		984
Total revenues	132,220		120,765		259,661		235,959
Expenses
Insurance claims and claim (benefits) expenses	(3,036)		4,640		(3,655)		9,602
Underwriting and operating expenses	30,700		34,725		63,635		68,790
Service expenses	336		481		766		1,072
Interest expense	8,051		7,922		16,092		15,837
Gain from change in fair value of warrant liability	(1,020)		(658)		(1,113)		(453)
Total expenses	35,031		47,110		75,725		94,848
Income before income taxes	97,189		73,655		183,936		141,111
Income tax expense	21,745		16,133		40,812		30,697
Net income	$	75,444	$	57,522	$	143,124	$	110,414
Earnings per share
Basic	$	0.88	$	0.67	$	1.67	$	1.29
Diluted	$	0.86	$	0.65	$	1.63	$	1.27
Weighted average common shares outstanding
Basic	85,734		85,647		85,842		85,483
Diluted	86,577		86,819		86,943		86,729
Net income	$	75,444	$	57,522	$	143,124	$	110,414
Other comprehensive (loss) income, net of tax:
Unrealized (losses) gains in accumulated other comprehensive income (loss), net of tax (benefit) expense of $(17,004) and $4,995 for the three months ended June 30, 2022 and 2021, and $(43,180) and $(7,003) for the six month ended June 30, 2022 and 2021, respectively	(63,967)		18,790		(162,438)		(26,343)
Reclassification adjustment for realized gains included in net income, net of tax expense of $11 and $3 for the three months ended June 30, 2022 and 2021, and $97 and $3 for the six months ended June 30, 2022 and 2021, respectively	(44)		(10)		(367)		(10)
Other comprehensive (loss) income, net of tax	(64,011)		18,780		(162,805)		(26,353)
Comprehensive income (loss)	$	11,433	$	76,302	$	(19,681)	$	84,061

See accompanying notes to condensed consolidated financial statements (unaudited).

7

NMI HOLDINGS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)

	Common Stock - Class A			Additional Paid-in Capital		Treasury Stock, At Cost		Accumulated Other Comprehensive Income (Loss)		Retained Earnings		Total
	Shares	Amount
	(In Thousands)
Balances, December 31, 2021	85,793	$	858	$	955,302	$	—	$	1,485	$	608,141	$	1,565,786
Common stock: class A shares issued related to warrant exercises	51	1		1,143		—		—		—		1,144
Common stock: class A shares issued under stock plans, net of shares withheld for employee taxes	430	4		26		—		—		—		30
Repurchase of common stock	(235)	—		—		(5,000)						(5,000)
Share-based compensation expense	—	—		4,196		—		—		—		4,196
Change in unrealized investment gains/losses, net of tax benefit of $26,262	—	—		—		—		(98,794)		—		(98,794)
Net income	—	—		—		—		—		67,680		67,680
Balances, March 31, 2022	86,039	$	863	$	960,667	$	(5,000)	$	(97,309)	$	675,821	$	1,535,042
Common stock: class A shares issued related to warrant exercises	33	*		624		—		—		—		624
Common stock: class A shares issued under stock plans, net of shares withheld for employee taxes	68	1		(504)		—		—		—		(503)
Repurchase of common stock	(1,439)	—		—		(25,371)		—		—		(25,371)
Share-based compensation expense	—	—		3,867		—		—		—		3,867
Change in unrealized investment gains/losses, net of tax benefit of $17,015	—	—		—		—		(64,011)		—		(64,011)
Net income	—	—		—		—		—		75,444		75,444
Balances, June 30, 2022	84,701	$	864	$	964,654	$	(30,371)	$	(161,320)	$	751,265	$	1,525,092

*    During the three months ended June 30, 2022, we issued 32,659 common shares with a par value of $0.01 in connection with the exercise of warrants, which is not identifiable in this schedule due to rounding.

8

NMI HOLDINGS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)

	Common Stock - Class A			Additional Paid-in Capital		Accumulated Other Comprehensive Income (Loss)		Retained Earnings		Total
	Shares	Amount
	(In Thousands)
Balances, December 31, 2020	85,163	$	852	$	937,872	$	53,856	$	377,011	$	1,369,591
Common stock: class A shares issued related to warrant exercises	24	*		557		—		—		557
Common stock: class A shares issued under stock plans, net of shares withheld for employee taxes	413	4		(624)		—		—		(620)
Share-based compensation expense	—	—		3,022		—		—		3,022
Change in unrealized investment gains/losses, net of tax benefit of $11,997	—	—		—		(45,133)		—		(45,133)
Net income	—	—		—		—		52,891		52,891
Balances, March 31, 2021	85,600	$	856	$	940,827	$	8,723	$	429,902	$	1,380,308
Common stock: class A shares issued related to warrant exercises	8	*		197		—		—		197
Common stock: class A shares issued under stock plans, net of shares withheld for employee taxes	95	1		(286)		—		—		(285)
Share-based compensation expense	—	—		3,383		—		—		3,383
Change in unrealized investment gains/losses, net of tax expense of $4,992	—	—		—		18,780		—		18,780
Net income	—	—		—		—		57,522		57,522
Balances, June 30, 2021	85,703	$	857	$	944,121	$	27,503	$	487,424	$	1,459,905

*    During the months ended March 31, 2021 and June 30, 2021, we issued 23,750 and 8,096 common shares, respectively, with a par value of $0.01 in connection with the exercise of warrants, which is not identifiable in this schedule due to rounding.

9

NMI HOLDINGS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)

	For the six months ended June 30,
	2022		2021
Cash flows from operating activities	(In Thousands)
Net income	$	143,124	$	110,414
Adjustments to reconcile net income to net cash provided by operating activities:
Net realized investment gains	(461)		(12)
Gain from change in fair value of warrant liability	(1,113)		(453)
Depreciation and amortization	6,044		5,344
Net amortization of premium on investment securities	3,333		3,289
Amortization of debt discount and debt issuance costs	909		893
Deferred income taxes	40,761		30,692
Share-based compensation expense	8,063		6,405
Changes in operating assets and liabilities:
Premiums receivable	(3,350)		(6,160)
Accrued investment income	(530)		(1,286)
Prepaid expenses	(1,464)		(803)
Deferred policy acquisition costs, net	(184)		88
Reinsurance recoverable	732		(2,118)
Other assets	938		230
Unearned premiums	(3,556)		23,331
Reserve for insurance claims and claim expenses	(5,089)		10,668
Reinsurance balances, net	(515)		9
Accounts payable and accrued expenses	(13,808)		2,013
Net cash provided by operating activities	173,834		182,544
Cash flows from investing activities
Purchase of short-term investments	(118,932)		(8,991)
Purchase of fixed-maturity investments, available-for-sale	(111,376)		(286,635)
Proceeds from maturity of short-term investments	33,129		—
Proceeds from redemptions, maturities and sale of fixed-maturity investments, available-for-sale	54,735		60,997
Software and equipment	(5,312)		(6,050)
Net cash used in investing activities	(147,756)		(240,679)
Cash flows from financing activities
Proceeds from issuance of common stock related to employee equity plans	4,512		4,043
Proceeds from issuance of common stock related to warrants	518		183
Taxes paid related to net share settlement of equity awards	(4,985)		(4,948)
Repurchases of common stock	(30,371)		—
Net cash used in financing activities	(30,326)		(722)
Net decrease in cash, cash equivalents and restricted cash	(4,248)		(58,857)
Cash, cash equivalents and restricted cash, beginning of period	76,646		126,937
Cash, cash equivalents and restricted cash, end of period	$	72,398	$	68,080
Supplemental disclosures of cash flow information
Interest paid	$	14,750	$	14,750
Income taxes refunded	$	—	$	457

See accompanying notes to condensed consolidated financial statements (unaudited).

10

NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

1. Organization, Basis of Presentation and Summary of Accounting Principles

NMI Holdings, Inc. (NMIH) is a Delaware corporation, incorporated in May 2011, to provide private mortgage guaranty insurance (which we refer to as mortgage insurance or MI) through its wholly owned insurance subsidiaries, National Mortgage Insurance Corporation (NMIC) and National Mortgage Reinsurance Inc One (Re One). Our common stock is listed on the Nasdaq exchange under the ticker symbol "NMIH".

NMIC, our primary insurance subsidiary, issued its first mortgage insurance policy in April 2013. NMIC is licensed to write mortgage insurance in all 50 states and the District of Columbia (D.C.). Re One historically provided reinsurance coverage to NMIC in accordance with certain statutory risk retention requirements. Such requirements have been repealed and the reinsurance coverage provided by Re One to NMIC has been commuted. Re One remains a wholly owned, licensed insurance subsidiary; however, it does not currently have active insurance exposures. In August 2015, NMIH capitalized a wholly owned subsidiary, NMI Services, Inc. (NMIS), through which we offer outsourced loan review services to mortgage loan originators.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements, which include the results of NMIH and its wholly owned subsidiaries, have been prepared in accordance with the instructions to Form 10-Q as prescribed by the SEC for interim reporting and include other information and disclosures required by accounting principles generally accepted in the U.S. (GAAP). Our accounts are maintained in U.S. dollars. These statements should be read in conjunction with our consolidated financial statements and notes thereto for the year ended December 31, 2021, included in our 2021 10-K. All intercompany transactions have been eliminated. Certain reclassifications to previously reported financial information have been made to conform to our current period presentation. The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect reported amounts of assets and liabilities, as well as disclosure of contingent assets and liabilities as of the balance sheet date. Estimates also affect the reported amounts of income and expenses for the reporting period. Actual results could differ from those estimates. The results of operations for the interim period may not be indicative of the results that may be expected for the full year ending December 31, 2022.

COVID-19 Developments

On January 30, 2020, the World Health Organization declared the outbreak of COVID-19 a global health emergency and subsequently characterized the outbreak as a global pandemic on March 11, 2020. In an effort to stem contagion and control the spread of the virus, the population at large severely curtailed day-to-day activity and local, state and federal regulators imposed a broad set of restrictions on personal and business conduct nationwide. The COVID-19 pandemic, along with the widespread public and regulatory response, caused a dramatic slowdown in U.S. and global economic activity.

The global dislocation caused by COVID-19 was unprecedented and the pandemic had a direct impact on the U.S. housing market, private mortgage insurance industry, and our business and operating performance for an extended period. More recently, however, the acute economic impact of COVID-19 has begun to recede. While the pandemic continues to pose a global risk and affect communities across the U.S., it is no longer the single dominant driver of our performance that it had been in earlier periods. COVID-19 is now one of several mosaic factors, including a range of macroeconomic forces and public policy initiatives that are influencing our market and business.

Although we are optimistic that the nationwide COVID-19 vaccination effort and other medical advances will continue to support a normalization of personal and business activity, the path of the virus remains unknown and subject to risk. Given this uncertainty, we are not able to fully assess or estimate the impact the pandemic may have on the mortgage insurance market, our business performance or our financial position at this time, and it remains possible COVID-19 could again trigger more severe and adverse outcomes in future periods.

Significant Accounting Principles

There have been no changes to our significant accounting principles as described in Item 8, "Financial Statements and Supplementary Data - Notes to Consolidated Financial Statements - Note 2 - Summary of Accounting Principles" of our 2021 10-K, except as noted in "Share Repurchases" and "Recent Accounting Pronouncements - Adopted" below.

Share Repurchases

Common stock repurchases are recorded at cost and presented as "Treasury Stock" in the consolidated balance sheet and statement of changes in shareholders' equity. At the date of repurchase, shareholders' equity is reduced by the aggregate repurchase price plus commissions and other expenses that arise from the repurchase transaction.

11

NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Recent Accounting Pronouncements - Adopted

In August 2020, the Financial Accounting Standards Board (the FASB) issued ASU 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging— Contracts in Entity's Own Equity (Subtopic 815-40). The update simplifies the accounting for convertible instruments and contracts on an entity's own equity, including warrants, eliminating certain triggers for derivative accounting. We adopted this ASU on January 1, 2022 and determined it did not have a material impact on our consolidated financial statements, including our warrant liability.

Recent Accounting Pronouncements - Not Yet Adopted

In August 2018, the FASB issued ASU 2018-12, Targeted Improvements to the Accounting for Long-Duration Contracts (Topic 944). The update provides guidance to the existing recognition, measurement, presentation and disclosure requirements for long-duration contracts issued by an insurance entity. The FASB subsequently issued ASU 2019-09 in November 2019 and ASU 2020-11 in November 2020, which amended the effective date for this standard and provided transition relief to facilitate early application for long duration contracts. The standard will now take effect for public business entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2022. We are currently evaluating the impact the adoption of this ASU will have, if any, on our consolidated financial statements.

In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848). The update provides optional guidance to ease the potential burden in accounting for reference rate reform on financial reporting. Reference rate reform refers to the global transition away from referencing the London Interbank Offered Rate (LIBOR) in financial contracts, which is expected to be discontinued during a transition period from 2021 through 2023. The ASU includes optional expedients and exceptions for applying GAAP to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. This standard may be elected and applied prospectively over time from March 12, 2020 through December 31, 2022 as reference rate reform activities occur. We continue to monitor the impact the discontinuance of LIBOR will have on our contracts and other transactions; however, the adoption of, and future elections under, this ASU, are not expected to have a material impact on our consolidated financial statements as the ASU will ease, if warranted, the requirements for accounting for the future effects of the rate reform.

2. Investments

We hold all investments on an available-for-sale basis and evaluate each position quarterly for impairment. We recognize an impairment on a security through the statement of operations if (i) we intend to sell the impaired security; or (ii) it is more likely than not that we will be required to sell the impaired security prior to recovery of its amortized cost basis. If a sale is intended or likely to be required, we write down the amortized cost basis of the security to fair value and recognize the full amount of the impairment through the consolidated statement of operations and comprehensive income as a "Net Realized Investment Loss." To the extent we determine that a security impairment is credit-related, an impairment loss is recognized through the statement of operations as a provision for credit loss expense. The portion of a security impairment attributed to other non-credit related factors is recognized in other comprehensive income, net of taxes.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Fair Values and Gross Unrealized Gains and Losses on Investments

	Amortized Cost		Gross Unrealized				Fair Value
			Gains		Losses
As of June 30, 2022	(In Thousands)
U.S. Treasury securities and obligations of U.S. government agencies	$	39,325	$	37	$	(613)	$	38,749
Municipal debt securities	575,813		36		(58,177)		517,672
Corporate debt securities	1,424,157		369		(135,862)		1,288,664
Asset-backed securities	82,183		—		(4,736)		77,447
Total bonds	2,121,478		442		(199,388)		1,922,532
Short-term investments	96,866		42		(20)		96,888
Total investments	$	2,218,344	$	484	$	(199,408)	$	2,019,420

	Amortized Cost		Gross Unrealized				Fair Value
			Gains		Losses
As of December 31, 2021	(In Thousands)
U.S. Treasury securities and obligations of U.S. government agencies	$	29,443	$	981	$	—	$	30,424
Municipal debt securities	553,793		5,689		(5,404)		554,078
Corporate debt securities	1,388,204		22,990		(17,364)		1,393,830
Asset-backed securities	96,324		684		(427)		96,581
Total bonds	2,067,764		30,344		(23,195)		2,074,913
Short-term investments	11,009		9		—		11,018
Total investments	$	2,078,773	$	30,353	$	(23,195)	$	2,085,931

We did not own any mortgage-backed securities in our asset-backed securities portfolio at June 30, 2022 or December 31, 2021.

The following table presents a breakdown of the fair value of our corporate debt securities by issuer industry group as of June 30, 2022 and December 31, 2021:

	June 30, 2022		December 31, 2021
Financial	37	%	38	%
Consumer	24		24
Communications	12		11
Utilities	10		10
Technology	9		9
Industrial	8		8
Total	100	%	100	%

As of June 30, 2022 and December 31, 2021, approximately $5.4 million and $5.6 million, respectively, of our cash and investments were held in the form of U.S. Treasury securities on deposit with various state insurance departments to satisfy regulatory requirements.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Scheduled Maturities

The amortized cost and fair value of available-for-sale securities as of June 30, 2022 and December 31, 2021, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. Because most asset-backed securities provide for periodic payments throughout their lives, they are listed below in a separate category.

As of June 30, 2022	Amortized Cost		Fair Value
	(In Thousands)
Due in one year or less	$	200,379	$	200,093
Due after one through five years	806,615		763,587
Due after five through ten years	1,105,332		957,937
Due after ten years	23,835		20,356
Asset-backed securities	82,183		77,447
Total investments	$	2,218,344	$	2,019,420

As of December 31, 2021	Amortized Cost		Fair Value
	(In Thousands)
Due in one year or less	$	81,699	$	82,201
Due after one through five years	630,625		644,447
Due after five through ten years	1,215,224		1,207,997
Due after ten years	54,901		54,705
Asset-backed securities	96,324		96,581
Total investments	$	2,078,773	$	2,085,931

Aging of Unrealized Losses

As of June 30, 2022, the investment portfolio had gross unrealized losses of $199.4 million, of which $41.7 million were associated with securities that had been in an unrealized loss position for a period of twelve-months or longer. As of December 31, 2021, the investment portfolio had gross unrealized losses of $23.2 million, of which $6.5 million were associated with securities that had been in an unrealized loss position for a period of twelve-months or longer. For those securities in an unrealized loss position, the length of time the securities were in such a position is as follows:

	Less Than 12 Months					12 Months or Greater					Total
	# of Securities	Fair Value		Unrealized Losses		# of Securities	Fair Value		Unrealized Losses		# of Securities	Fair Value		Unrealized Losses
As of June 30, 2022		(Dollars in Thousands)
U.S. Treasury securities and obligations of U.S. government agencies	16	$	28,913	$	(613)	—	$	—	$	—	16	$	28,913	$	(613)
Municipal debt securities	221	475,694		(53,490)		17	26,269		(4,687)		238	501,963		(58,177)
Corporate debt securities	266	967,117		(99,181)		35	216,713		(36,681)		301	1,183,830		(135,862)
Asset-backed securities	27	75,688		(4,454)		1	1,759		(282)		28	77,447		(4,736)
Short-term investments	13	39,287		(20)		—	—		—		13	39,287		(20)
Total	543	$	1,586,699	$	(157,758)	53	$	244,741	$	(41,650)	596	$	1,831,440	$	(199,408)

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

	Less Than 12 Months					12 Months or Greater					Total
	# of Securities	Fair Value		Unrealized Losses		# of Securities	Fair Value		Unrealized Losses		# of Securities	Fair Value		Unrealized Losses
As of December 31, 2021		(Dollars in Thousands)
Municipal debt securities	151	$	314,823	$	(4,959)	2	$	8,138	$	(445)	153	$	322,961	$	(5,404)
Corporate debt securities	114	653,488		(11,426)		20	146,003		(5,938)		134	799,491		(17,364)
Asset-backed securities	11	57,601		(357)		1	1,977		(70)		12	59,578		(427)
Total	276	$	1,025,912	$	(16,742)	23	$	156,118	$	(6,453)	299	$	1,182,030	$	(23,195)

Allowance for credit losses

As of June 30, 2022 and December 31, 2021, we did not recognize an allowance for credit loss for any security in the investment portfolio and we did not record any provision for credit loss for investment securities during the three or six month periods ended June 30, 2022 or June 30, 2021.

The increase in the number of securities in and the aggregate size of the unrealized loss position as of June 30, 2022, was primarily driven by interest rate movements following the purchase date of certain securities. We evaluated the securities in an unrealized loss position as of June 30, 2022, assessing their credit ratings as well as any adverse conditions specifically related to the security. Based upon our estimate of the amount and timing of cash flows to be collected over the remaining life of each instrument, we believe the unrealized losses as of June 30, 2022 are not indicative of the ultimate collectability of the current amortized cost of the securities.

Net Investment Income

The following table presents the components of net investment income:

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
	(In Thousands)
Investment income	$	11,238	$	9,608	$	21,770	$	18,833
Investment expenses	(317)		(226)		(650)		(637)
Net investment income	$	10,921	$	9,382	$	21,120	$	18,196

The following table presents the components of net realized investment gains:

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
	(In Thousands)
Gross realized investment gains	$	57	$	12	$	466	$	12
Gross realized investment losses	(4)		—		(5)		—
Net realized investment gains	$	53	$	12	$	461	$	12

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

3. Fair Value of Financial Instruments

The following describes the valuation techniques used by us to determine the fair value of our financial instruments:

We established a fair value hierarchy by prioritizing the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy under this standard are described below:

Level 1 - Fair value measurements based on quoted prices in active markets that we have the ability to access for identical assets or liabilities. Market price data generally is obtained from exchange or dealer markets. We do not adjust the quoted price for such instruments.

Level 2 - Fair value measurements based on inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs include quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs other than quoted prices that are observable for the asset or liability, such as interest rates and yield curves that are observable at commonly quoted intervals.

Level 3 - Fair value measurements based on valuation techniques that use significant inputs that are unobservable. Both observable and unobservable inputs may be used to determine the fair values of positions classified in Level 3. The circumstances for using these measurements include those in which there is little, if any, market activity for the asset or liability. Therefore, we must make certain assumptions, which require significant management judgment or estimation about the inputs a hypothetical market participant would use to value that asset or liability.

In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Assets classified as Level 1 and Level 2

To determine the fair value of securities available-for-sale in Level 1 and Level 2 of the fair value hierarchy, independent pricing sources have been utilized. One price is provided per security based on observable market data. To ensure securities are appropriately classified in the fair value hierarchy, we review the pricing techniques and methodologies of the independent pricing sources and believe that their policies adequately consider market activity, either based on specific transactions for the issue valued or based on modeling of securities with similar credit quality, duration, yield and structure that were recently traded. A variety of inputs are utilized by the independent pricing sources including benchmark yields, reported trades, non-binding broker/dealer quotes, issuer spreads, two sided markets, benchmark securities, bids, offers and reference data including data published in market research publications. Inputs may be weighted differently for any security, and not all inputs are used for each security evaluation. Market indicators, industry and economic events are also considered. This information is evaluated using a multidimensional pricing model. Quality controls are performed by the independent pricing sources throughout this process, which include reviewing tolerance reports, trading information and data changes, and directional moves compared to market moves. This model combines all inputs to arrive at a value assigned to each security. We have not made any adjustments to the prices obtained from the independent pricing sources.

Liabilities classified as Level 3

We calculate the fair value of outstanding warrants utilizing Level 3 inputs, including a Black-Scholes option-pricing model, in combination with a binomial model, and we value the pricing protection features within the warrants using a Monte-Carlo simulation model. Variables in the model include the risk-free rate of return, dividend yield, expected life and expected volatility of our stock price. All outstanding and unexercised warrants expired in April 2022 and there was no warrant liability remaining as of June 30, 2022.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The following tables present the level within the fair value hierarchy at which our financial instruments were measured:

	Fair Value Measurements Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Fair Value
As of June 30, 2022	(In Thousands)
U.S. Treasury securities and obligations of U.S. government agencies	$	38,749	$	—	$	—	$	38,749
Municipal debt securities	—		517,672		—		517,672
Corporate debt securities	—		1,288,664		—		1,288,664
Asset-backed securities	—		77,447		—		77,447
Cash, cash equivalents and short-term investments	169,286				—		169,286
Total assets	$	208,035	$	1,883,783	$	—	$	2,091,818

	Fair Value Measurements Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Fair Value
As of December 31, 2021	(In Thousands)
U.S. Treasury securities and obligations of U.S. government agencies	$	30,424	$	—	$	—	$	30,424
Municipal debt securities	—		554,078		—		554,078
Corporate debt securities	—		1,393,830		—		1,393,830
Asset-backed securities	—		96,581		—		96,581
Cash, cash equivalents and short-term investments	87,664		—		—		87,664
Total assets	$	118,088	$	2,044,489	$	—	$	2,162,577
Warrant liability	—		—		2,363		2,363
Total liabilities	$	—	$	—	$	2,363	$	2,363

There were no transfers between Level 2 and Level 3 of the fair value hierarchy during the six months ended June 30, 2022, or the year ended December 31, 2021.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The following table provides a roll-forward of Level 3 liabilities measured at fair value:

	For the six months ended June 30,
Warrant Liability	2022		2021
	(In Thousands)
Balance, January 1	$	2,363	$	4,409
Change in fair value of warrant liability included in earnings	(1,113)		(453)
Issuance of common stock on warrant exercise	(1,250)		(571)
Balance, June 30	$	—	$	3,385

All outstanding and unexercised warrants expired in April 2022 and there was no warrant liability remaining as of June 30, 2022. For more information on the expiration of warrants, see Note 8, "Warrants". The following table outlines the key inputs and assumptions used to calculate the fair value of the warrant liability in the Black-Scholes option-pricing model as of the date indicated:

	As of June 30, 2021
Common stock price	$	22.48
Risk free interest rate	0.06		%
Expected life	0.81 years
Expected volatility	39.0		%
Dividend yield	0		%

The change in fair value of the warrant liability for the six months ended June 30, 2022 was primarily driven by the exercise of certain outstanding warrants and the unexercised expiration of all remaining warrants at their contractual maturity in April 2022. The change in fair value of the warrant liability for the six months ended June 30, 2021 was driven by the exercise of outstanding warrants, as well as changes in the price of our common stock and other Black-Scholes model inputs during the respective periods.

Financial Instruments not Measured at Fair Value

On June 19, 2020, we issued $400.0 million aggregate principal amount of senior secured notes that mature on June 1, 2025 (the Notes) and used a portion of the proceeds from the Notes offering to repay the outstanding amount due under our $150 million term loan (2018 Term Loan). At June 30, 2022, the Notes were carried at a cost of $395.3 million, net of unamortized debt issuance costs of $4.7 million, and had a fair value of $397.2 million as assessed under our Level 2 hierarchy. At December 31, 2021, the Notes were carried at a cost of $394.6 million, net of unamortized debt issuance costs of $5.4 million, and had a fair value of $454.6 million.

4. Debt

Senior Secured Notes

At June 30, 2022, we had a $400.0 million aggregate principal amount of senior secured notes outstanding. The Notes were issued pursuant to an indenture dated June 19, 2020 (the Indenture) and bear interest at a rate of 7.375%, payable semi-annually on June 1 and December 1.

The Notes mature on June 1, 2025. At any time, or from time to time, prior to March 1, 2025, we may elect to redeem the Notes in whole or in part at a price based on 100% of the aggregate principal amount of any Notes redeemed plus the "Applicable Premium," plus accrued and unpaid interest thereon. Applicable Premium is defined as the greater of (1) 1.0% of the principal amount of the Notes, or (2) the excess of the present value of the principal value of the Notes plus all future interest payments over the principal amount. At any time on or after March 1, 2025, we may elect to redeem the Notes in whole or in part at a price equal to 100% of the aggregate principal amount of the Notes to be redeemed plus accrued and unpaid interest thereon.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Interest expense for the Notes includes interest and the amortization of capitalized debt issuance costs. In connection with the Notes offering, we recorded capitalized debt issuance costs of $7.4 million. Such amounts will be amortized over the contractual life of the Notes using the effective interest method. At June 30, 2022 and December 31, 2021, approximately $4.7 million and $5.4 million, respectively, of unamortized debt issuance costs remained.

At June 30, 2022 and December 31, 2021, $2.5 million of accrued and unpaid interest on the Notes was included in "Accounts Payable and Accrued Expenses" on the consolidated balance sheet.

    2021 Revolving Credit Facility

On November 29, 2021, we amended our $110 million senior secured revolving credit facility (the 2020 Revolving Credit Facility and as amended, the 2021 Revolving Credit Facility), expanding the lender group, increasing the revolving capacity to $250 million, and extending the maturity from February 22, 2023 to the earlier of (x) November 29, 2025, or (y) if any existing senior secured notes remain outstanding on such date, February 28, 2025. Borrowings under the 2021 Revolving Credit Facility may be used for general corporate purposes, including to support the growth of our new business production and operations, and accrue interest at a variable rate equal to, at our discretion, (i) a Base Rate (as defined in the 2021 Revolving Credit Facility) subject to a floor of 1.00% per annum) plus a margin of 0.375% to 1.875% per annum or (ii) the Adjusted Term Secured Overnight Financing Rate (as defined in the 2021 Revolving Credit Facility) plus a margin of 1.375% to 2.875% per annum, with the margin in each of (i) or (ii) based on our applicable corporate credit rating at the time. As of June 30, 2022 and December 31, 2021, no amount was drawn under the 2021 Revolving Credit Facility.

Under the 2021 Revolving Credit Facility, we are required to pay a quarterly commitment fee on the average daily undrawn amount of 0.175% to 0.525%, based on the applicable corporate credit rating at the time. As of June 30, 2022, the applicable commitment fee was 0.35%. For the three and six months ended June 30, 2022, we recorded $0.2 million and $0.4 million of commitment fees in interest expense, respectively. On July 21, 2022, Moody's upgraded its financial strength rating of NMIC from "Baa2" to "Baa1" and its rating of NMIH's Notes from "Ba2" to "Ba1". As a result of the upgrade, the commitment fee due under the 2021 Revolving Credit Facility will be reduced to 0.30%.

We incurred debt issuance costs of $1.1 million in connection with the 2021 Revolving Credit Facility, and had $0.6 million of unamortized debt issuance costs associated with the 2020 Revolving Credit Facility remaining at the time of its amendment and replacement. Combined unamortized debt issuance will be amortized through interest expense on a straight-line basis over the contractual life of the 2021 Revolving Credit Facility. At June 30, 2022, remaining unamortized deferred debt issuance costs were $1.4 million.

We are subject to certain covenants under the 2021 Revolving Credit Facility, including, but not limited to, the following: a maximum debt-to-total capitalization ratio of 35%, compliance with the private mortgage insurer eligibility requirements (PMIERs) financial requirements (subject to any GSE approved waivers), and minimum consolidated net worth and statutory capital requirements (respectively, as defined therein). We were in compliance with all covenants at June 30, 2022.

5. Reinsurance

We enter into third-party reinsurance transactions to actively manage our risk, ensure compliance with PMIERs, state regulatory and other applicable capital requirements, (respectively, as defined therein), and support the growth of our business. The Wisconsin Office of the Commissioner of Insurance (Wisconsin OCI) has approved and the GSEs have indicated their non-objection to all such transactions (subject to certain conditions and ongoing review, including levels of approved capital credit).

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The effect of our reinsurance agreements on premiums written and earned is as follows:

	For the three months ended				For the six months ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	(In Thousands)
Net premiums written
Direct	$	143,651	$	148,944	$	282,523	$	285,176
Ceded (1)	(25,194)		(22,302)		(48,032)		(42,719)
Net premiums written	$	118,457	$	126,642	$	234,491	$	242,457
Net premiums earned
Direct	$	146,362	$	134,203	$	286,078	$	261,846
Ceded (1)	(25,492)		(23,315)		(48,713)		(45,079)
Net premiums earned	$	120,870	$	110,888	$	237,365	$	216,767

(1)    Net of profit commission.

Excess-of-loss reinsurance

Insurance-linked note excess-of-loss reinsurance transactions

NMIC is a party to reinsurance agreements with Oaktown Re Ltd., Oaktown Re II Ltd., Oaktown Re III Ltd., Oaktown Re IV Ltd., Oaktown Re V Ltd., Oaktown Re VI Ltd., and Oaktown Re VII Ltd. (special purpose reinsurance entities collectively referred to as the Oaktown Re Vehicles) effective May 2, 2017, July 25, 2018, July 30, 2019, July 30, 2020, October 29, 2020, April 27, 2021, and October 26, 2021, respectively. Each agreement provides NMIC with aggregate excess-of-loss reinsurance coverage on a defined portfolio of mortgage insurance policies. Under each agreement, NMIC retains a first layer of aggregate loss exposure on covered policies and the respective Oaktown Re Vehicle then provides second layer loss protection up to a defined reinsurance coverage amount. NMIC then retains losses in excess of the respective reinsurance coverage amounts.

NMIC makes risk premium payments to the Oaktown Re Vehicles for the applicable outstanding reinsurance coverage amount and pays an additional amount for anticipated operating expenses (capped at $250 thousand per year, except with respect to Oaktown Re Ltd., for which the cap is $300 thousand per year). NMIC ceded aggregate premiums to the Oaktown Re Vehicles of $10.1 million and $21.1 million during the three and six months ended June 30, 2022, respectively, and $10.2 million and $19.6 million during the three and six months ended June 30, 2021, respectively.

NMIC applies claims paid on covered policies against its first layer aggregate retained loss exposure under each excess-of-loss agreement. NMIC did not cede any incurred losses on covered policies to the Oaktown Re Vehicles during the three and six months ended June 30, 2022 and 2021, as the aggregate first layer risk retention for each applicable agreement was not exhausted during such periods.

Under the terms of each excess-of-loss reinsurance agreement, the Oaktown Re Vehicles are required to fully collateralize their outstanding reinsurance coverage amount to NMIC with funds deposited into segregated reinsurance trusts. Such trust funds are required to be invested in short-term U.S. Treasury money market funds at all times. Each Oaktown Re Vehicle financed its respective collateral requirement through the issuance of mortgage insurance-linked notes to unaffiliated investors. Such insurance-linked notes mature ten years from the inception date of each reinsurance agreement (except the notes issued by Oaktown Re VI Ltd. and Oaktown Re VII Ltd., which have a 12.5-year maturity). We refer to NMIC's reinsurance agreements with and the insurance-linked note issuances by Oaktown Re Vehicles individually as the 2017 ILN Transaction, 2018 ILN Transaction, 2019 ILN Transaction, 2020-1 ILN Transaction, 2020-2 ILN Transaction, 2021-1 ILN Transaction, and 2021-2 ILN Transaction, and collectively as the ILN Transactions.

The respective reinsurance coverage amounts provided by the Oaktown Re Vehicles decrease over a ten-year period as the underlying insured mortgages are amortized or repaid, and/or the mortgage insurance coverage is canceled (except the coverage provided by Oaktown Re VI Ltd. and Oaktown Re VII Ltd., which decreases over a 12.5-year period). As the reinsurance coverage decreases, a prescribed amount of collateral held in trust by the Oaktown Re Vehicles is distributed to ILN Transaction note-holders as amortization of the outstanding insurance-linked note principal balances. The outstanding reinsurance coverage amounts stop amortizing, and the collateral distribution to ILN Transaction note-holders and amortization of insurance-linked note principal is suspended if certain credit enhancement or delinquency thresholds, as defined in each agreement, are

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

triggered (each, a Lock-Out Event). As of June 30, 2022, the 2018 and 2019 ILN Transactions were deemed to be in Lock Out due to the default experience of the underlying reference pools for each respective transaction and the 2021-2 ILN Transaction was deemed to be in Lock Out in connection with the initial build of its target credit enhancement level. As such, the amortization of reinsurance coverage, and distribution of collateral assets and amortization of insurance-linked notes was suspended for each ILN Transaction. The amortization of reinsurance coverage, distribution of collateral assets and amortization of insurance-linked notes issued in connection with the 2018, 2019 and 2021-2 ILN Transactions will remain suspended for the duration of the Lock-Out Event for each respective ILN Transaction, and during such period assets will be preserved in the applicable reinsurance trust account to collateralize the excess-of-loss reinsurance coverage provided to NMIC.

NMIC holds optional termination rights under each ILN Transaction, including, among others, an optional call feature which provides NMIC the discretion to terminate the transaction on or after a prescribed date, and a clean-up call if the outstanding reinsurance coverage amount amortizes to 10% or less of the reinsurance coverage amount at inception or if NMIC reasonably determines that changes to GSE or rating agency asset requirements would cause a material and adverse effect on the capital treatment afforded to NMIC under a given agreement. In addition, there are certain events that trigger mandatory termination of an agreement, including NMIC's failure to pay premiums or consent to reductions in a trust account to make principal payments to note-holders, among others.

Effective March 25, 2022 and April 25, 2022, NMIC exercised its optional clean-up call to terminate the 2017 and 2020-1 ILN Transactions, respectively. In connection with the termination of each respective transaction, NMIC’s excess of loss reinsurance agreements with Oaktown Re Ltd. and Oaktown Re IV Ltd. were commuted and the insurance-linked notes issued by the respective Oaktown Re Ltd and Oaktown Re IV Ltd. were redeemed in full with a distribution of remaining collateral assets.

The following table presents the inception date, covered production period, initial and current reinsurance coverage amount, and initial and current first layer retained aggregate loss under each outstanding ILN Transaction. Current amounts are presented as of June 30, 2022.

($ values in thousands)	Inception Date	Covered Production	Initial Reinsurance Coverage	Current Reinsurance Coverage	Initial First Layer Retained Loss	Current First Layer Retained Loss (1)
2018 ILN Transaction	July 25, 2018	1/1/2017 - 5/31/2018	264,545	158,489	125,312	122,327
2019 ILN Transaction	July 30, 2019	6/1/2018 - 6/30/2019	326,905	231,877	123,424	122,489
2020-2 ILN Transaction	October 29, 2020	4/1/2020 - 9/30/2020 (2)	242,351	127,409	121,777	121,177
2021-1 ILN Transaction	April 27, 2021	10/1/2020 - 3/31/2021 (3)	367,238	339,756	163,708	163,665
2021-2 ILN Transaction (5)	October 26, 2021	4/1/2021 - 9/30/2021 (4)	363,596	363,596	146,229	146,204

(1)    NMIC applies claims paid on covered policies against its first layer aggregate retained loss exposure and cedes reserves for incurred claims and claim expenses to each applicable ILN Transaction and recognizes a reinsurance recoverable if such incurred claims and claim expenses exceed its current first layer retained loss.

(2)     Approximately 1% of the production covered by the 2020-2 ILN Transaction has coverage reporting dates between July 1, 2019 and March 31, 2020.

(3)    Approximately 1% of the production covered by the 2021-1 ILN Transaction has coverage reporting dates between July 1, 2019 and September 30, 2020.

(4)    Approximately 2% of the production covered by the 2021-2 ILN Transaction has coverage reporting dates between July 1, 2019 and March 31, 2021.

(5)    As of June 30, 2022, the current reinsurance coverage amount on the 2021-2 ILN Transactions is equal to the initial reinsurance coverage amount, as the reinsurance coverage provided by Oaktown Re VII Ltd. will not begin to amortize until a target credit enhancement level is reached.

Under the terms of our ILN Transactions, we are required to maintain a certain level of restricted funds in premium deposit accounts with Bank of New York Mellon until the respective notes have been redeemed in full. "Cash and cash equivalents" on our consolidated balance sheet includes restricted amounts of $2.2 million and $3.2 million as of June 30, 2022 and December 31, 2021, respectively. The restricted balances required under these transactions will decline over time as the outstanding principal balance of the respective insurance-linked notes are amortized.

Traditional excess-of-loss reinsurance transaction

Effective April 1, 2022, NMIC entered into a reinsurance agreement with a broad panel of third-party reinsurers that provides for aggregate excess-of-loss reinsurance coverage on a defined portfolio of mortgage insurance policies primarily written between October 1, 2021, and March 31, 2022 (the 2022-1 XOL Transaction). Under the agreement, NMIC retains $133.4 million first layer aggregate loss exposure on covered policies and the reinsurers then provide second layer loss protection up to a defined reinsurance coverage amount. The reinsurance coverage amount is set to approximate the PMIERs minimum required assets of the reference pool and decreases from the inception of the agreement over a ten-year period in the event the PMIERs minimum required assets of the pool decline. The outstanding reinsurance coverage amount under the 2022-1 XOL Transaction was $286.6 million as of June 30, 2022. NMIC retains losses in excess of the outstanding reinsurance coverage amount.

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NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Under the terms of the treaty, NMIC makes risk premium payments to the reinsurers for the outstanding reinsurance coverage amount, and ceded aggregate premiums of $2.9 million during the three and six months ended June 30, 2022. NMIC applies claims paid on covered policies against its first layer aggregate retained loss exposure under the 2022-1 XOL Transaction. NMIC did not cede any incurred losses on covered policies under the treaty during the three and six months ended June 30, 2022, as its aggregate first layer risk retention was not exhausted during such periods.

The 2022-1 XOL Transaction is scheduled to terminate on March 31, 2032. NMIC holds an optional termination right which provides it the discretion to terminate the transaction on or after April 1, 2027. NMIC may also elect to terminate the transaction at any point if the outstanding reinsurance coverage amount amortizes to 10% or less of the reinsurance coverage amount provided at inception, or if it determines that it will no longer be able to take full PMIERs asset credit for the coverage. Additionally, under the terms of the treaty, NMIC may selectively terminate its engagement with individual reinsurers under certain circumstances. Such selective termination rights arise when, among other reasons, a reinsurer experiences a deterioration in its capital position below a prescribed threshold, and/or a reinsurer breaches (and fails to cure) its collateral posting obligation.

Each of the third-party reinsurance providers that is party to the 2022-1 XOL Transaction has an insurer financial strength rating of A- or better by Standard & Poor’s Rating Service (S&P), A.M. Best Company Inc. (A.M. Best) or both. We actively monitor the counterparty credit profiles of our reinsurers and each is required to partially collateralize its obligations under the 2022-1 XOL Transaction.

Quota share reinsurance

NMIC is a party to five active quota share reinsurance treaties – the 2016 QSR Transaction, effective September 1, 2016, the 2018 QSR Transaction, effective January 1, 2018, the 2020 QSR Transaction, effective April 1, 2020, the 2021 QSR Transaction, effective January 1, 2021, and the 2022 QSR Transaction, effective October 1, 2021 – which we refer to collectively as the QSR Transactions. Under each of the QSR Transactions, NMIC cedes a proportional share of its risk on eligible policies written during a discrete period to panels of third-party reinsurance providers. Each of the third-party reinsurance providers has an insurer financial strength rating of A- or better by S&P, A.M. Best or both.

Under the terms of the 2016 QSR Transaction, NMIC cedes premiums written related to 25% of the risk on eligible primary policies written for all periods through December 31, 2017 and 100% of the risk under our pool agreement with Fannie Mae. The 2016 QSR Transaction is scheduled to terminate on December 31, 2027, except with respect to the ceded pool risk, which is scheduled to terminate on August 31, 2023. NMIC has the option, based on certain conditions and subject to a termination fee, to terminate the agreement as of December 31, 2020, or at the end of any calendar quarter thereafter, which would result in NMIC recapturing the related risk.

Under the terms of the 2018 QSR Transaction, NMIC cedes premiums earned related to 25% of the risk on eligible policies written in 2018 and 20% of the risk on eligible policies written in 2019. The 2018 QSR Transaction is scheduled to terminate on December 31, 2029. NMIC has the option, based on certain conditions and subject to a termination fee, to terminate the agreement as of December 31, 2022, or at the end of any calendar quarter thereafter, which would result in NMIC recapturing the related risk.

Under the terms of the 2020 QSR Transaction, NMIC cedes premiums earned related to 21% of the risk on eligible policies written from April 1, 2020 to December 31, 2020. The 2020 QSR Transaction is scheduled to terminate on December 31, 2030. NMIC has the option, based on certain conditions and subject to a termination fee, to terminate the agreement as of December 31, 2023, or at the end of any calendar quarter thereafter, which would result in NMIC recapturing the related risk.

Under the terms of the 2021 QSR Transaction, NMIC cedes premiums earned related to 22.5% of the risk on eligible policies written from January 1, 2021 to October 30, 2021. The 2021 QSR Transaction is scheduled to terminate on December 31, 2031. NMIC has the option, based on certain conditions and subject to a termination fee, to terminate the agreement as of December 31, 2024, or at the end of any calendar quarter thereafter, which would result in NMIC recapturing the related risk.

Under the terms of the 2022 QSR Transaction, NMIC cedes premiums earned related to 20% of the risk on eligible policies written primarily between October 30, 2021 and December 31, 2022. The 2022 QSR Transaction is scheduled to terminate on December 31, 2032. NMIC has the option, based on certain conditions and subject to a termination fee, to terminate the agreement as of December 31, 2025 or semi-annually thereafter, which would result in NMIC recapturing the related risk.

In connection with the 2022 QSR Transaction, NMIC entered into an additional back-to-back quota share agreement that is scheduled to incept on January 1, 2023 (the 2023 QSR Transaction). Under the terms of the 2023 QSR Transactions, NMIC will cede premiums earned related to 20% of the risk on eligible policies written in 2023.

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NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NMIC may terminate any or all of the QSR Transactions without penalty if, due to a change in PMIERs requirements, it is no longer able to take full PMIERs asset credit for the risk-in-force (RIF) ceded under the respective agreements. Additionally, under the terms of the QSR Transactions, NMIC may elect to selectively terminate its engagement with individual reinsurers on a run-off basis (i.e., reinsurers continue providing coverage on all risk ceded prior to the termination date, with no new cessions going forward) or cut-off basis (i.e., the reinsurance arrangement is completely terminated with NMIC recapturing all previously ceded risk) under certain circumstances. Such selective termination rights arise when, among other reasons, a reinsurer experiences a deterioration in its capital position below a prescribed threshold and/or a reinsurer breaches (and fails to cure) its collateral posting obligations under the relevant agreement.

Effective April 1, 2019, NMIC elected to terminate its engagement with one reinsurer under the 2016 QSR Transaction on a cut-off basis. In connection with the termination, NMIC recaptured approximately $500 million of previously ceded primary RIF and stopped ceding new premiums earned or written with respect to the recaptured risk. With the termination, ceded premiums written under the 2016 QSR Transaction decreased from 25% to 20.5% on eligible policies. The termination has no effect on the cession of pool risk under the 2016 QSR Transaction.

The following table shows amounts related to the QSR Transactions:

	As of and for the three months ended				As of and for the six months ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	(In Thousands)
Ceded risk-in-force	$	9,040,944	$	7,113,707	$	9,040,944	$	7,113,707
Ceded premiums earned	(30,231)		(27,537)		(59,236)		(53,284)
Ceded claims and claim (benefits) expenses	(403)		1,194		(562)		2,374
Ceding commission earned	6,146		5,961		12,032		11,123
Profit commission	17,778		14,391		34,501		27,771

Ceded premiums written under the 2016 QSR Transaction are recorded on the balance sheet as prepaid reinsurance premiums and amortized to ceded premiums earned in a manner consistent with the recognition of revenue on direct premiums. Under all other QSR Transactions, premiums are ceded on an earned basis as defined in the agreement. NMIC receives a 20% ceding commission for premiums ceded under the QSR Transactions. NMIC also receives a profit commission under each of the QSR Transactions, provided that the loss ratios on loans covered under the 2016, 2018, 2020, 2021 and 2022 QSR Transactions, generally remain below 60%, 61%, 50% and 57.5% and 62%, respectively, as measured annually. Ceded claims and claim expenses under each of the QSR Transactions reduce the respective profit commission received by NMIC on a dollar-for-dollar basis.

In accordance with the terms of the 2016 QSR Transaction, rather than making a cash payment or transferring investments for ceded premiums written, NMIC established a funds withheld liability, which also includes amounts due to NMIC for ceding and profit commissions. Any loss recoveries and any potential profit commission to NMIC will be realized from this account until exhausted. NMIC's reinsurance recoverable balance is further supported by trust accounts established and maintained by each reinsurer in accordance with the PMIERs funding requirements for risk ceded to non-affiliates. The reinsurance recoverable on loss reserves related to the 2016 QSR Transaction was $4.1 million as of June 30, 2022.

In accordance with the terms of the 2018, 2020, 2021 and 2022 QSR Transactions, cash payments for ceded premiums earned are settled on a quarterly basis, offset by amounts due to NMIC for ceding and profit commissions. Any loss recoveries and any potential profit commission to NMIC are also recognized quarterly. NMIC's reinsurance recoverable balance is supported by trust accounts established and maintained by each reinsurer in accordance with the PMIERs funding requirements for risk ceded to non-affiliates. The aggregate reinsurance recoverable on loss reserves related to the 2018, 2020, 2021 and 2022 QSR Transactions was $15.5 million as of June 30, 2022.

We remain directly liable for all claim payments if we are unable to collect reinsurance recoverable due from our reinsurers and, as such, we actively monitor and manage our counterparty credit exposure to our reinsurance providers. We establish an allowance for expected credit loss against our reinsurance recoverable if we do not expect to recover amounts due from one or more of our reinsurance counterparties, and report our reinsurance recoverable net of such allowance, if any. We actively monitor the counterparty credit profiles of our reinsurers and each is required to partially collateralize its obligations under the terms of our QSR Transactions. The allowance for credit loss established on our reinsurance recoverable was deemed immaterial at June 30, 2022 and December 31, 2021.

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NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

6. Reserves for Insurance Claims and Claim Expenses

We hold gross reserves in an amount equal to the estimated liability for insurance claims and claim expenses related to defaults on insured mortgage loans. A loan is considered to be in "default" as of the payment date at which a borrower has missed the preceding two or more consecutive monthly payments. We establish reserves for loans that have been reported to us in default by servicers, referred to as case reserves, and additional loans that we estimate (based on actuarial review and other factors) to be in default that have not yet been reported to us by servicers, referred to as incurred but not reported (IBNR) reserves. We also establish reserves for claim expenses, which represent the estimated cost of the claim administration process, including legal and other fees, as well as other general expenses of administering the claim settlement process. As of June 30, 2022, we had 4,271 primary loans in default and held gross reserves for insurance claims and claim expenses of $98.5 million. During the six months ended June 30, 2022, we paid 43 claims totaling $0.9 million, including 41 claims covered under the QSR Transactions representing $0.2 million of ceded claims and claim expenses.

In 2013, we entered into a pool insurance transaction with Fannie Mae. The pool transaction includes a deductible, which represents the amount of claims to be absorbed by Fannie Mae before we are obligated to pay any claims. We only establish reserves for pool risk if we expect claims to exceed this deductible. At June 30, 2022, 57 loans in the pool were in default. These 57 loans represented approximately $4.1 million of RIF. Due to the size of the remaining deductible, our expectation that a limited number of loans in default will progress to a claim and the expected severity on such claim submissions (all loans in the pool had loan-to-value (LTV) ratios under 80% at origination), we did not establish any case or IBNR reserves for pool risk at June 30, 2022. In connection with the settlement of pool claims, we applied $1.0 million to the pool deductible through June 30, 2022. At June 30, 2022, the remaining pool deductible was $9.4 million. We have not paid any pool claims to date. 100% of our pool RIF is reinsured under the 2016 QSR Transaction.

We had 4,271 loans in default in our primary insured portfolio as of June 30, 2022, which represented a 0.77% default rate against 551,543 total policies in-force. We had 8,764 loans in default in our primary insured portfolio as of June 30, 2021, which represented a 1.86% default rate against 471,794 total policies in-force. Although our default count declined from June 30, 2021 to June 30, 2022, the population remains elevated compared to our historical experience due to the continued challenges certain borrowers are facing related to the COVID-19 pandemic and their decision to access the forbearance program for federally backed loans codified under the Coronavirus Aid, Relief and Economic Security (CARES) Act or similar programs made available by private lenders.

The size of the reserve we establish for each defaulted loan (and by extension our aggregate reserve for claims and claim expenses) reflects our best estimate of the future claim payment to be made for each individual loan in default. Our future claims exposure is a function of the number of defaulted loans that progress to claim payment (which we refer to as frequency) and the amount to be paid to settle such claims (which we refer to as severity). Our estimates of claims frequency and severity are not formulaic, rather they are broadly synthesized based on historical observed experience for similarly situated loans and assumptions about future macroeconomic factors. We generally observe that forbearance programs are an effective tool to bridge dislocated borrowers from a time of acute stress to a future date when they can resume timely payment of their mortgage obligations. The effectiveness of forbearance programs is enhanced by the availability of various repayment and loan modification options which allow borrowers to amortize or, in certain instances, outright defer payments otherwise due during the forbearance period over an extended length of time. In response to the COVID-19 pandemic, the FHFA and GSEs introduced new repayment and loan modification options to further assist borrowers with their transition out of forbearance programs and default status.

We generally observe that forbearance, repayment and modification, and other assistance programs aid affected borrowers and drive higher cure rates on defaults than would otherwise be expected on similarly situated loans that did not benefit from broad-based assistance programs. Our reserve setting process considers the beneficial impact of forbearance, foreclosure moratorium and other assistance programs available to defaulted borrowers.

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NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The following table provides a reconciliation of the beginning and ending gross reserve balances for primary insurance claims and claim (benefits) expenses:

	For the six months ended June 30,
	2022		2021
	(In Thousands)
Beginning balance	$	103,551	$	90,567
Less reinsurance recoverables (1)	(20,320)		(17,608)
Beginning balance, net of reinsurance recoverables	83,231		72,959
Add claims incurred:
Claims and claim (benefits) expenses incurred:
Current year (2)	18,787		15,626
Prior years (3)	(22,442)		(6,024)
Total claims and claim (benefits) expenses incurred	(3,655)		9,602
Less claims paid:
Claims and claim expenses paid:
Current year (2)	26		12
Prior years (3)	676		1,040
Total claims and claim expenses paid	702		1,052
Reserve at end of period, net of reinsurance recoverables	78,874		81,509
Add reinsurance recoverables (1)	19,588		19,726
Ending balance	$	98,462	$	101,235

(1)    Related to ceded losses recoverable under the QSR Transactions. See Note 5, "Reinsurance" for additional information.

(2) Related to insured loans with their most recent defaults occurring in the current year. For example, if a loan defaulted in a prior year and subsequently cured and later re-defaulted in the current year, the default would be included in the current year. Amounts are presented net of reinsurance and included $14.0 million attributed to net case reserves and $4.5 million attributed to net IBNR reserves for the six months ended June 30, 2022 and $9.8 million attributed to net case reserves and $5.6 million attributed to net IBNR reserves for the six months ended June 30, 2021.

(3) Related to insured loans with defaults occurring in prior years, which have been continuously in default before the start of the current year. Amounts are presented net of reinsurance and included $17.0 million attributed to net case reserves and $4.7 million attributed to net IBNR reserves for the six months ended June 30, 2022 and $1.1 million attributed to net case reserves and $5.0 million attributed to net IBNR reserves for the six months ended June 30, 2021.

The "claims incurred" section of the table above shows claims and claim (benefits) expenses incurred on defaults occurring in current and prior years, including IBNR reserves and is presented net of reinsurance. We may increase or decrease our claim estimates and reserves as we learn additional information about individual defaulted loans, and continue to observe and analyze loss development trends in our portfolio. Gross reserves of $74.9 million related to prior year defaults remained as of June 30, 2022.

7. Earnings per Share (EPS)

Basic EPS is based on the weighted average number of shares of common stock outstanding. Diluted EPS is based on the weighted average number of shares of common stock outstanding and common stock equivalents that would be issuable upon the vesting of service based and performance and service-based restricted stock units (RSUs), and the exercise of vested and unvested stock options and outstanding warrants. The number of shares issuable for RSUs subject to performance and service based vesting requirements are only included in diluted shares if the relevant performance measurement period has commenced and results during such period meet the necessary performance criteria.

The following table reconciles the net income and the weighted average shares of common stock outstanding used in the computations of basic and diluted EPS of common stock:

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NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
	(In Thousands, except for per share data)
Net income	$	75,444	$	57,522	$	143,124	$	110,414
Basic weighted average shares outstanding	85,734		85,647		85,842		85,483
Basic earnings per share	$	0.88	$	0.67	$	1.67	$	1.29
Net income	$	75,444	$	57,522	$	143,124	$	110,414
Gain from change in fair value of warrant liability	(1,020)		(658)		(1,113)		(453)
Diluted net income	$	74,424	$	56,864	$	142,011	$	109,961
Basic weighted average shares outstanding	85,734		85,647		85,842		85,483
Dilutive effect of issuable shares	843		1,172		1,101		1,246
Diluted weighted average shares outstanding	86,577		86,819		86,943		86,729
Diluted earnings per share	$	0.86	$	0.65	$	1.63	$	1.27
Anti-dilutive shares	141		2		52		1

8. Warrants

We issued 992 thousand warrants in connection with a private placement of our common stock in April 2012 with a ten-year contractual term that expired in April, 2022. Each warrant provided the holder thereof the right to purchase one share of common stock at an exercise price equal to $10.00. The warrants were issued with an aggregate fair value of $5.1 million. On April 24, 2022, 90 thousand warrants expired unexercised, resulting in a gain of approximately $0.9 million. No warrants remained outstanding as of June 30, 2022.

During the three months ended June 30, 2022, 44 thousand warrants were exercised resulting in the issuance of 33 thousand shares of common stock. Upon exercise, we reclassified approximately $0.4 million of warrant fair value from warrant liability to additional paid-in capital. During the six months ended June 30, 2022, 110 thousand warrants were exercised resulting in the issuance of 84 thousand shares of common stock. Upon exercise, we reclassified approximately $1.3 million of warrant fair value from warrant liability to additional paid-in capital.

During the three months ended June 30, 2021, 14 thousand warrants were exercised resulting in the issuance of eight thousand shares of common stock. Upon exercise, we reclassified approximately $0.2 million of warrant fair value from warrant liability to additional paid-in capital. During the six months ended June 30, 2021, 41 thousand warrants were exercised resulting in the issuance of 32 thousand shares of common stock. Upon exercise, we reclassified approximately $0.6 million of warrant fair value from warrant liability to additional paid-in capital.

9. Income Taxes

We are a U.S. taxpayer and are subject to a statutory U.S. federal corporate income tax rate of 21%. NMIH files a consolidated U.S. federal and various state income tax returns on behalf of itself and its subsidiaries. Our effective tax rate on our pre-tax income was 22.4% and 22.2% for the three and six months ended June 30, 2022, respectively, compared to 21.9% and 21.8% for the three and six months ended June 30, 2021, respectively. Our provision for income taxes for interim reporting periods is established based on our estimated annual effective tax rate for a given year. Our effective tax rate may fluctuate between interim periods due to the impact of discrete items not included in our estimated annual effective tax rate, including the tax effects associated with the vesting of RSUs and exercise of options, and the change in fair value of our warrant liability. Such items are treated on a discrete basis in the reporting period in which they occur.

As a mortgage guaranty insurance company, we are eligible to claim a tax deduction for our statutory contingency reserve balance, subject to certain limitations outlined under IRC Section 832(e), and only to the extent we acquire tax and loss bonds in an amount equal to the tax benefit derived from the claimed deduction, which is our intent. As a result, our interim provision for income taxes for the three and six months ended June 30, 2022 represents a change in our net deferred tax liability.

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NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

As of June 30, 2022 and December 31, 2021, we held $89.2 million of tax and loss bonds in "Other assets" on our consolidated balance sheet.

10. Stockholders' Equity

On February 10, 2022, our Board of Directors approved a $125 million share repurchase program effective through December 31, 2023. The authorization provides us the flexibility to repurchase stock from time to time in the open market or in privately negotiated transactions, based on market and business conditions, stock price and other factors. During the three and six months ended June 30, 2022, we repurchased 1.4 million and 1.7 million shares, respectively, at average prices of $17.61 and $18.12 per share (excluding associated costs) pursuant to a trading plan under Rule 10b-18 of the Exchange Act. As of June 30, 2022, $94.6 million of repurchase authority remained available under the program.

11. Leases

We have two operating lease agreements related to our corporate headquarters and a data center facility for which we recognized operating right-of-use (ROU) assets and lease liabilities of $11.0 million and $12.4 million in "Other assets" and "Other liabilities," respectively, on our consolidated balance sheet as of June 30, 2022. As of December 31, 2021, we recognized operating ROU assets and lease liabilities of $2.6 million and $2.9 million, respectively. As of June 30, 2022 and December 31, 2021, we did not have any finance leases.

In January 2022, we modified the lease for our corporate headquarters, securing a reduction in pricing and incremental leasehold improvement concessions, reducing the square footage of leased space and extending the remaining term through March 2030. In February 2022, we renewed the lease of our data center facility, extending its term through January 2024. Upon the respective modification and extension, the ROU asset and liability associated with each lease was remeasured, using our current estimated incremental borrowing rate, resulting in an aggregate increase to ROU assets and lease liabilities of $9.7 million.

The following table provides a summary of our ROU asset and lease liability assumptions as of June 30, 2022:

Weighted-average remaining lease term	7.6 years
Weighted-average discount rate	6.50	%

Cash paid on our operating leases for the three and six months ended June 30, 2022 was $44 thousand and $0.1 million, respectively, compared to $0.6 million and $1.3 million for the three and six months ended June 30, 2021, respectively. Lease expenses incurred for the three and six months ended June 30, 2022 were $0.5 million and $1.0 million, respectively, compared to $0.6 million and $1.1 million for the three and six months ended June 30, 2021 .

Future payments due under our existing operating leases as of June 30, 2022 are as follows:

	($ In Thousands)
Remaining in 2022	$	87
2023	2,096
2024	2,080
2025	2,128
2026	2,190
2027	2,256
2028	2,322
2029	2,392
2030	603
Total undiscounted lease payments	16,154
Less effects of discounting	(3,778)
Present value of lease payments	$	12,376

Lease expense is recorded in underwriting and operating expenses on the consolidated statements of operations and comprehensive income. Our existing leases have terms ranging from two to eight years. The lease for our corporate headquarters includes an option to renew for an additional five years at prevailing market rates at the time of renewal. This renewal option is

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NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

not included in the calculation of future lease payments due under the existing lease as presented above as it is not reasonably certain to be exercised.

12. Premium Receivable

Premiums receivable consists of premiums due on our mortgage insurance policies. If a mortgage insurance premium is unpaid for more than 120 days, the associated receivable is written off against earned premium and the related insurance policy is canceled. We recognize an allowance for credit losses for premiums receivable based on credit losses expected to arise over the life of the receivable. Due to the nature of our insurance policies (a necessary precondition for access to mortgage credit for covered borrowers) and the short duration of the related receivables, we do not typically experience credit losses against our premium receivables and the allowance for credit loss established on premium receivable was deemed immaterial at June 30, 2022 and December 31, 2021.

Premiums receivable may be written off prior to 120 days in the ordinary course of business for non-credit events including, but not limited to, the modification or refinancing of an underlying insured loan. We established a $1.7 million and $2.3 million reserve for premium write-offs at June 30, 2022 and December 31, 2021, respectively.

13. Regulatory Information

    Statutory Requirements

Our insurance subsidiaries, NMIC and Re One, file financial statements in conformity with statutory accounting principles (SAP) prescribed or permitted by the Wisconsin OCI, NMIC's principal regulator. Prescribed SAP includes state laws, regulations and general administrative rules, as well as a variety of publications of the National Association of Insurance Commissioners (NAIC). The Wisconsin OCI recognizes only statutory accounting practices prescribed or permitted by the state of Wisconsin for determining and reporting the financial condition and results of operations of an insurance company and for determining its solvency under Wisconsin insurance laws.

NMIC and Re One generated combined statutory net income of $25.6 million and $44.2 million for the three and six months ended June 30, 2022, respectively, compared to $8.8 million and $15.1 million for the three and six months ended June 30, 2021, respectively.

The Wisconsin OCI has imposed a prescribed accounting practice for the treatment of statutory contingency reserves that differs from the treatment promulgated by the NAIC. Under Wisconsin OCI's prescribed practice mortgage guaranty insurers are required to reflect changes in their contingency reserves through statutory income. Such approach contrasts with the NAIC's treatment, which records changes to contingency reserves directly to unassigned funds. As a Wisconsin-domiciled insurer, NMIC's statutory net income reflects an expense associated with the change in its contingency reserve. While such treatment impacts NMIC's statutory net income, it does not have an effect on NMIC's statutory capital position.

The following table presents NMIC's statutory surplus, contingency reserve, statutory capital and risk-to-capital (RTC) ratio as of June 30, 2022 and December 31, 2021.

	June 30, 2022		December 31, 2021
	(In Thousands)
Statutory surplus	$	892,655	$	893,848
Contingency reserve	1,178,794		1,036,639
Statutory capital (1)	$	2,071,449	$	1,930,487
Risk-to-capital	11.9:1		11.6:1

(1) Represents the total of the statutory surplus and contingency reserve.

Re One had $5.6 million of statutory capital at June 30, 2022 and December 31, 2021. Effective October 1, 2021, the reinsurance agreement between NMIC and Re One was commuted and all ceded risk was transferred back to NMIC. Following the commutation, Re One has no risk in force or further obligation on future claims.

NMIH is not subject to any limitations on its ability to pay dividends except those generally applicable to corporations that are incorporated in Delaware. Delaware law provides that dividends are only payable out of a corporation's capital surplus or, subject to certain limitations, recent net profits.

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NMI HOLDINGS, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NMIC and Re One are subject to certain rules and regulations prescribed by jurisdictions in which they are authorized to operate and the GSEs that may restrict their ability to pay dividends to NMIH. NMIC has the capacity to pay $34.9 million of aggregate ordinary dividends to NMIH during the twelve-month period ending December 31, 2022 and on April 1, 2022, NMIC paid a $34.9 million ordinary course dividend to NMIH.

14. Subsequent Event

Effective July 1, 2022, NMIC entered into a quota share reinsurance treaty that provides coverage primarily for a seasoned pool of mortgage insurance policies that had previously been covered under the now retired 2017 and 2020-1 ILN Transactions. Under the terms of the agreement, NMIC will cede premiums earned related to 95% of the net risk on eligible policies after the consideration of coverage provided by existing QSR Transactions, in exchange for reimbursement of ceded claims and claims expenses on covered policies, as well as a ceding commission equal to 35% and profit commission of up to 55% of ceded premiums.

Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

    The following analysis should be read in conjunction with our unaudited condensed consolidated financial statements and the notes thereto included in this report and our audited financial statements, notes thereto and "Management's Discussion and Analysis of Financial Condition and Results of Operations" included in our 2021 10-K, for a more complete understanding of our financial position and results of operations. In addition, investors should review the "Cautionary Note Regarding Forward-Looking Statements" above and the "Risk Factors" detailed in Part II, Item 1A of this report and in Part I, Item 1A of our 2021 10-K, as subsequently updated in other reports we file with the SEC, for a discussion of those risks and uncertainties that have the potential to affect our business, financial condition, results of operations, cash flows or prospects in a material and adverse manner. Our results of operations for interim periods are not necessarily indicative of results to be expected for a full fiscal year or for any other period.

Overview

We provide private MI through our primary insurance subsidiary, NMIC. NMIC is a wholly-owned, domiciled in Wisconsin and principally regulated by the Wisconsin OCI. NMIC is approved as an MI provider by the GSEs and is licensed to write coverage in all 50 states and D.C. Our subsidiary, NMIS, provides outsourced loan review services to mortgage loan originators and our subsidiary, Re One, historically provided reinsurance coverage to NMIC in accordance with certain statutory risk retention requirements. Such requirements have been repealed and the reinsurance coverage provided by Re One to NMIC has been commuted. Re One remains a wholly-owned, licensed insurance subsidiary; however, it does not currently have active insurance exposures.

MI protects lenders and investors from default-related losses on a portion of the unpaid principal balance of a covered mortgage. MI plays a critical role in the U.S. housing market by mitigating mortgage credit risk and facilitating the secondary market sale of high-loan-to-value (LTV) (i.e., above 80%) residential loans to the GSEs, who are otherwise restricted by their charters from purchasing or guaranteeing high-LTV mortgages that are not covered by certain credit protections. Such credit protection and secondary market sales allow lenders to increase their capacity for mortgage commitments and expand financing access to existing and prospective homeowners.

NMIH, a Delaware corporation, was incorporated in May 2011, and we began start-up operations in 2012 and wrote our first MI policy in 2013. Since formation, we have sought to establish customer relationships with a broad group of mortgage lenders and build a diversified, high-quality insured portfolio. As of June 30, 2022, we had issued master policies with 1,812 customers, including national and regional mortgage banks, money center banks, credit unions, community banks, builder-owned mortgage lenders, internet-sourced lenders and other non-bank lenders. As of June 30, 2022, we had $168.6 billion of primary insurance-in-force (IIF) and $43.3 billion of primary risk-in-force (RIF).

We believe that our success in acquiring a large and diverse group of lender customers and growing a portfolio of high-quality IIF traces to our founding principles, whereby we aim to help qualified individuals achieve their homeownership goals, ensure that we remain a strong and credible counter-party, deliver a high-quality customer service experience, establish a differentiated risk management approach that emphasizes the individual underwriting review or validation of the vast majority of the loans we insure, utilizing our proprietary Rate GPS® pricing platform to dynamically evaluate risk and price our policies, and foster a culture of collaboration and excellence that helps us attract and retain experienced industry leaders.

Our strategy is to continue to build on our position in the private MI market, expand our customer base and grow our insured portfolio of high-quality residential loans by focusing on long-term customer relationships, disciplined and proactive risk selection and pricing, fair and transparent claim payment practices, responsive customer service, and financial strength and

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profitability.

Our common stock trades on the Nasdaq under the symbol "NMIH." Our headquarters is located in Emeryville, California. As of June 30, 2022, we had 246 employees. Our corporate website is located at www.nationalmi.com. Our website and the information contained on or accessible through our website are not incorporated by reference into this report.

We discuss below our results of operations for the periods presented, as well as the conditions and trends that have impacted or are expected to impact our business, including new insurance writings, the composition of our insurance portfolio and other factors that we expect to impact our results.

Conditions and Trends Affecting Our Business

COVID-19 and Other Developments

On January 30, 2020, the World Health Organization (WHO) declared the outbreak of COVID-19 a global health emergency and subsequently characterized the outbreak as a global pandemic on March 11, 2020. In an effort to stem contagion and control the spread of the virus, the population at large severely curtailed day-to-day activity and local, state and federal regulators imposed a broad set of restrictions on personal and business conduct nationwide. The COVID-19 pandemic, along with the widespread public and regulatory response, caused a dramatic slowdown in U.S. and global economic activity.

The global dislocation caused by COVID-19 was unprecedented and the pandemic had a direct impact on the U.S. housing market, private mortgage insurance industry, and our business and operating performance for an extended period. More recently, however, the acute economic impact of COVID-19 has begun to recede. While the pandemic continues to pose a global risk and affect communities across the U.S., it is no longer the single dominant driver of our performance that it had been in earlier periods. COVID-19 is now one of several mosaic factors, including a range of macroeconomic forces and public policy initiatives that are influencing our market and business.

Although we are optimistic that the nationwide COVID-19 vaccination effort and other medical advances will continue to support a normalization of personal and business activity, the path of the virus remains unknown and subject to risk. Given this uncertainty, we are not able to fully assess or estimate the impact the pandemic may have on the mortgage insurance market, our business performance or our financial position at this time, and it remains possible COVID-19 could again trigger more severe and adverse outcomes in future periods. It is also possible that emerging macroeconomic factors, including persistent inflation, flagging consumer confidence and increasing jobless claims could have a pronounced impact on the housing market, the mortgage insurance industry and our business in future periods.

Key Factors Affecting Our Results

New Insurance Written (NIW), Insurance-In-Force and Risk-In-Force

NIW is the aggregate unpaid principal balance of mortgages underpinning new policies written during a given period. Our NIW is affected by the overall size of the mortgage origination market and the volume of high-LTV mortgage originations. Our NIW is also affected by the percentage of such high-LTV originations covered by private versus government MI or other alternative credit enhancement structures and our share of the private MI market. NIW, together with persistency, drives our IIF. IIF is the aggregate unpaid principal balance of the mortgages we insure, as reported to us by servicers at a given date, and represents the sum total of NIW from all prior periods less principal payments on insured mortgages and policy cancellations (including for prepayment, nonpayment of premiums, coverage rescission and claim payments). RIF is related to IIF and represents the aggregate amount of coverage we provide on all outstanding policies at a given date. RIF is calculated as the sum total of the coverage percentage of each individual policy in our portfolio applied to the unpaid principal balance of such insured mortgage. RIF is affected by IIF and the LTV profile of our insured mortgages, with lower LTV loans generally having a lower coverage percentage and higher LTV loans having a higher coverage percentage. Gross RIF represents RIF before consideration of reinsurance. Net RIF is gross RIF net of ceded reinsurance.

Net Premiums Written and Net Premiums Earned

We set our premium rates on individual policies based on the risk characteristics of the underlying mortgage loans and borrowers, and in accordance with our filed rates and applicable rating rules. On June 4, 2018, we introduced a proprietary risk-based pricing platform, which we refer to as Rate GPS. Rate GPS considers a broad range of individual variables, including property type, type of loan product, borrower credit characteristics, and lender and market factors, and provides us with the ability to set and charge premium rates commensurate with the underlying risk of each loan that we insure. We introduced Rate GPS in June 2018 to replace our previous rate card pricing system. While most of our new business is priced through Rate GPS, we also

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continue to offer a rate card pricing option to a limited number of lender customers who require a rate card for operational reasons. We believe the introduction and utilization of Rate GPS provides us with a more granular and analytical approach to evaluating and pricing risk, and that this approach enhances our ability to continue building a high-quality mortgage insurance portfolio and delivering attractive risk-adjusted returns.

Premiums are generally fixed for the duration of our coverage of the underlying loans. Net premiums written are equal to gross premiums written minus ceded premiums written under our reinsurance arrangements, less premium refunds and premium write-offs. As a result, net premiums written are generally influenced by:

•NIW;

•premium rates and the mix of premium payment type, which are either single, monthly or annual premiums, as described below;

•cancellation rates of our insurance policies, which are impacted by payments or prepayments on mortgages, refinancings (which are affected by prevailing mortgage interest rates as compared to interest rates on loans underpinning our in force policies), levels of claim payments and home prices; and

•cession of premiums under third-party reinsurance arrangements.

Premiums are paid either by the borrower (BPMI) or the lender (LPMI) in a single payment at origination (single premium), on a monthly installment basis (monthly premium) or on an annual installment basis (annual premium). Our net premiums written will differ from our net premiums earned due to policy payment type. For single premiums, we receive a single premium payment at origination, which is earned over the estimated life of the policy. Substantially all of our single premium policies in force as of June 30, 2022 were non-refundable under most cancellation scenarios. If non-refundable single premium policies are canceled, we immediately recognize the remaining unearned premium balances as earned premium revenue. Monthly premiums are recognized in the month billed and when the coverage is effective. Annual premiums are earned on a straight-line basis over the year of coverage. Substantially all of our policies provide for either single or monthly premiums.

The percentage of IIF that remains on our books after any twelve-month period is defined as our persistency rate. Because our insurance premiums are earned over the life of a policy, higher persistency rates can have a significant impact on our net premiums earned and profitability. Generally, faster speeds of mortgage prepayment lead to lower persistency. Prepayment speeds and the relative mix of business between single and monthly premium policies also impact our profitability. Our premium rates include certain assumptions regarding repayment or prepayment speeds of the mortgages underlying our policies. Because premiums are paid at origination on single premium policies and our single premium policies are generally non-refundable on cancellation, assuming all other factors remain constant, if single premium loans are prepaid earlier than expected, our profitability on these loans is likely to increase and, if loans are repaid slower than expected, our profitability on these loans is likely to decrease. By contrast, if monthly premium loans are repaid earlier than anticipated, we do not earn any more premium with respect to those loans and, unless we replace the repaid monthly premium loan with a new loan at the same premium rate or higher, our revenue is likely to decline.

Effect of reinsurance on our results

We utilize third-party reinsurance to actively manage our risk, ensure compliance with PMIERs, state regulatory and other applicable capital requirements, and support the growth of our business. We currently have both quota share and excess-of-loss reinsurance agreements in place, which impact our results of operations and regulatory capital and PMIERs asset positions. Under a quota share reinsurance agreement, the reinsurer receives a premium in exchange for covering an agreed-upon portion of incurred losses. Such a quota share arrangement reduces premiums written and earned and also reduces RIF, providing capital relief to the ceding insurance company and reducing incurred claims in accordance with the terms of the reinsurance agreement. In addition, reinsurers typically pay ceding commissions as part of quota share transactions, which offset the ceding company's acquisition and underwriting expenses. Certain quota share agreements include profit commissions that are earned based on loss performance and serve to reduce ceded premiums. Under an excess-of-loss agreement, the ceding insurer is typically responsible for losses up to an agreed-upon threshold and the reinsurer then provides coverage in excess of such threshold up to a maximum agreed-upon limit. We expect to continue to evaluate reinsurance opportunities in the normal course of business.

Quota share reinsurance

NMIC is a party to five active quota share reinsurance treaties – the 2016 QSR Transaction, effective September 1, 2016, the 2018 QSR Transaction, effective January 1, 2018, the 2020 QSR Transaction, effective April 1, 2020, the 2021 QSR Transaction, effective January 1, 2021, and the 2022 QSR Transaction, effective October 1, 2021 – which we refer to collectively

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as the QSR Transactions. Under each of the QSR Transactions, NMIC cedes a proportional share of its risk on eligible policies written during a discrete period to panels of third-party reinsurance providers. Each of the third-party reinsurance providers has an insurer financial strength rating of A- or better by Standard & Poor's Rating Service (S&P), A.M. Best Company, Inc. (A.M. Best) or both.

Under the terms of the 2016 QSR Transaction, NMIC cedes premiums written related to 25% of the risk on eligible primary policies written for all periods through December 31, 2017 and 100% of the risk under our pool agreement with Fannie Mae, in exchange for reimbursement of ceded claims and claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 60% that varies directly and inversely with ceded claims.

Under the terms of the 2018 QSR Transaction, NMIC cedes premiums earned related to 25% of the risk on eligible policies written in 2018 and 20% of the risk on eligible policies written in 2019, in exchange for reimbursement of ceded claims and claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 61% that varies directly and inversely with ceded claims.

Under the terms of the 2020 QSR Transaction, NMIC cedes premiums earned related to 21% of the risk on eligible policies written from April 1, 2020 through December 31, 2020, in exchange for reimbursement of ceded claims and claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 50% that varies directly and inversely with ceded claims.

Under the terms of the 2021 QSR Transaction, NMIC cedes premiums earned related to 22.5% of the risk on eligible policies written in 2021 (subject to an aggregate risk written limit which was exhausted on October 30, 2021), in exchange for reimbursement of ceded claims and claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 57.5% that varies directly and inversely with ceded claims.

Under the terms of the 2022 QSR Transaction, NMIC cedes premiums earned related to 20% of the risk on eligible policies written between October 30, 2021 and December 31, 2022, in exchange for reimbursement of ceded claims and claims expenses on covered policies, a 20% ceding commission, and a profit commission of up to 62% that varies directly and inversely with ceded claims.

In connection with the 2022 QSR Transaction, NMIC entered into an additional back-to-back quota share agreement that is scheduled to incept on January 1, 2023 (the 2023 QSR Transaction). Under the terms of the 2023 QSR Transactions, NMIC will cede premiums earned related to 20% of the risk on eligible policies written in 2023, in exchange for reimbursement of ceded claims and claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 62% that varies directly and inversely with ceded claims.

NMIC may elect to terminate its engagement with individual reinsurers on a run-off basis (i.e., reinsurers continue providing coverage on all risk ceded prior to the termination date, with no new cessions going forward) or cut-off basis (i.e., the reinsurance arrangement is completely terminated with NMIC recapturing all previously ceded risk) under certain circumstances. Such selective termination rights arise when, among other reasons, a reinsurer experiences a deterioration in its capital position below a prescribed threshold and/or a reinsurer breaches (and fails to cure) its collateral posting obligations under the relevant agreement.

Effective April 1, 2019, NMIC elected to terminate its engagement with one reinsurer under the 2016 QSR Transaction on a cut-off basis. In connection with the termination, NMIC recaptured approximately $500 million of previously ceded primary RIF and stopped ceding new premiums written with respect to the recaptured risk. With this termination, ceded premiums written under the 2016 QSR Transaction decreased from 25% to 20.5% on eligible policies. The termination had no effect on the cession of pool risk under the 2016 QSR Transaction.

Excess-of-loss reinsurance

Insurance-linked note excess-of-loss reinsurance transactions

NMIC is party to reinsurance agreements with the Oaktown Re Vehicles that provide it with aggregate excess-of-loss reinsurance coverage on defined portfolios of mortgage insurance policies. Under each agreement, NMIC retains a first layer of aggregate loss exposure on covered policies and the respective Oaktown Re Vehicle then provides second layer loss protection up to a defined reinsurance coverage amount. NMIC then retains losses in excess of the respective reinsurance coverage amounts.

The respective reinsurance coverage amounts provided by the Oaktown Re Vehicles decrease over a ten-year period as the underlying insured mortgages are amortized or repaid, and/or the mortgage insurance coverage is canceled (except the coverage provided by Oaktown Re VI Ltd. and Oaktown Re VII Ltd., which decreases over a 12.5-year period). As the

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reinsurance coverage decreases, a prescribed amount of collateral held in trust by the Oaktown Re Vehicles is distributed to ILN Transaction note-holders as amortization of the outstanding insurance-linked note principal balances. The outstanding reinsurance coverage amounts stop amortizing, and the collateral distribution to ILN Transaction note-holders and amortization of insurance-linked note principal is suspended if certain credit enhancement or delinquency thresholds, as defined in each agreement, are triggered (each, a Lock-Out Event). As of June 30, 2022, the 2018 and 2019 ILN Transactions were deemed to be in Lock Out due to the default experience of the underlying reference pools for each respective transaction and the 2021-2 ILN Transaction was deemed to be in Lock Out in connection with the initial build of its target credit enhancement level. As such, the amortization of reinsurance coverage, and distribution of collateral assets and amortization of insurance-linked notes was suspended for each ILN Transaction. The amortization of reinsurance coverage, distribution of collateral assets and amortization of insurance-linked notes issued in connection with the 2018, 2019 and 2021-2 ILN Transactions will remain suspended for the duration of the Lock-Out Event for each respective ILN Transaction, and during such period assets will be preserved in the applicable reinsurance trust account to collateralize the excess-of-loss reinsurance coverage provided to NMIC.

NMIC holds optional termination rights under each ILN Transaction, including, among others, an optional call feature which provides NMIC the discretion to terminate the transaction on or after a prescribed date, and a clean-up call if the outstanding reinsurance coverage amount amortizes to 10% or less of the reinsurance coverage amount at inception or if NMIC reasonably determines that changes to GSE or rating agency asset requirements would cause a material and adverse effect on the capital treatment afforded to NMIC under a given agreement. In addition, there are certain events that trigger mandatory termination of an agreement, including NMIC's failure to pay premiums or consent to reductions in a trust account to make principal payments to note-holders, among others.

Effective March 25, 2022 and April 25, 2022, NMIC exercised its optional clean-up call to terminate the 2017 and 2020-1 ILN Transactions, respectively. In connection with the termination of each respective transaction, NMIC’s excess of loss reinsurance agreements with Oaktown Re Ltd. and Oaktown Re IV Ltd. were commuted and the insurance-linked notes issued by Oaktown Re Ltd. and Oaktown Re IV Ltd. were redeemed in full with a distribution of remaining collateral assets.

The following table presents the inception date, covered production period, current reinsurance coverage amount, current first layer retained aggregate loss and detail on the level of overcollateralization under each outstanding ILN Transaction. Current amounts are presented as of June 30, 2022.

($ values in thousands)	2018 ILN Transaction			2019 ILN Transaction			2020-2 ILN Transaction			2021-1 ILN Transaction			2021-2 ILN Transaction
Inception date	July 25, 2018			July 30, 2019			October 29, 2020			April 27, 2021			October 26, 2021
Covered production	1/1/2017 - 5/31/2018			6/1/2018 - 6/30/2019			4/1/2020 - 9/30/2020 (1)			10/1/2020 - 3/31/2021 (2)			4/1/2021 - 9/30/2021 (3)
Current ceded RIF	$	962,103		$	1,074,965		$	3,902,234		$	7,435,648		$	7,315,453
Current first layer retained loss	122,327			122,489			121,177			163,665			146,204
Current reinsurance coverage	158,489			231,877			127,409			339,756			363,596
Eligible coverage	$	280,816		$	354,366		$	248,586		$	503,421		$	509,800
Subordinated coverage (4)	29.19		%	32.97		%	6.25		%	6.75		%	6.97		%
PMIERs charge on ceded RIF	7.81		%	7.51		%	5.38		%	6.08		%	6.57		%
Overcollateralization (5) (6)	$	158,489		$	231,877		$	38,806		$	51,389		$	28,978
Delinquency Trigger (7)	4.0%			4.0%			4.7		%	5.1		%	5.2		%

(1)     Approximately 1% of the production covered by the 2020-2 ILN Transaction has coverage reporting dates between July 1, 2019 and March 31, 2020.

(2)    Approximately 1% of the production covered by the 2021-1 ILN Transaction has coverage reporting dates between July 1, 2019 and September 30, 2020.

(3)    Approximately 2% of the production covered by the 2021-2 ILN Transaction has coverage reporting dates between July 1, 2019 and March 31, 2021.

(4)     Absent a delinquency trigger, the subordinated coverage is capped at 6.25%, 6.75% and 7.45% for the 2020-2, 2021-1 and 2021-2 ILN Transactions, respectively.

(5)    Overcollateralization for each of the 2018 and 2019 ILN Transactions is equal to their current reinsurance coverage as the PMIERs required asset amount on RIF ceded under each transaction is currently below its remaining first layer retained loss.

(6)    May not be replicated based on the rounded figures presented in the table.

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(7)    Delinquency triggers for the 2018 and 2019 ILN Transactions are set at a fixed 4.0% and assessed on a discrete monthly basis; delinquency triggers for the 2020-2, 2021-1 and 2021-2 ILN Transactions are equal to seventy-five percent of the subordinated coverage level and assessed on the basis of a three-month rolling average.

Traditional excess-of-loss reinsurance transaction

Effective April 1, 2022, NMIC secured $289.7 million of aggregate excess-of-loss reinsurance coverage at inception on a defined portfolio of mortgage insurance policies primarily written between October 1, 2021, and March 31, 2022 from a broad panel of highly rated reinsurers (the 2022-1 XOL Transaction). Under the agreement, NMIC retains $133.4 million of first layer aggregate loss exposure on covered policies, of which all remained as of June 30, 2022, and the reinsurers then provide second layer loss protection up to a defined reinsurance coverage amount. The reinsurance coverage amount decreases from $289.7 million at inception over a ten-year period as the PMIERs minimum required assets of the underlying covered mortgages declines and was $286.6 million as of June 30, 2022. NMIC retains losses in excess of the outstanding reinsurance coverage amount.

NMIC holds optional termination rights under the 2022-1 XOL Transaction, including, among others, an option to terminate the transaction on or after April 1, 2027 at its discretion. NMIC may also elect to terminate the transaction at any point if the outstanding reinsurance coverage amount amortizes to 10% or less of the reinsurance coverage amount provided at inception, or if it determines that it will no longer be able to take full PMIERs asset credit for the coverage. Additionally, under the terms of the treaty, NMIC may selectively terminate its engagement with individual reinsurers under certain circumstances. Such selective termination rights arise when, among other reasons, a reinsurer experiences a deterioration in its capital position below a prescribed threshold, and/or a reinsurer breaches (and fails to cure) its collateral posting obligation.

Each of the third-party reinsurance providers that is party to the 2022-1 XOL Transaction has an insurer financial strength rating of A- or better by S&P, A.M. Best or both.

See Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 5, Reinsurance" for further discussion of these third-party reinsurance arrangements.

Portfolio Data

The following table presents primary and pool NIW and IIF as of the dates and for the periods indicated. Unless otherwise noted, the tables below do not include the effects of our third-party reinsurance arrangements described above.

Primary and pool IIF and NIW	As of and for the three months ended								For the six months ended
	June 30, 2022				June 30, 2021				June 30, 2022		June 30, 2021
	IIF		NIW		IIF		NIW		NIW
	(In Millions)
Monthly	$	148,488	$	15,695	$	117,629	$	19,422	$	28,789	$	43,186
Single	20,151		916		18,969		3,329		1,987		5,962
Primary	168,639		16,611		136,598		22,751		30,776		49,148
Pool	1,114		—		1,460		—		—		—
Total	$	169,753	$	16,611	$	138,058	$	22,751	$	30,776	$	49,148

NIW for the three and six months ended June 30, 2022 was $16.6 billion and $30.8 billion compared to $22.8 billion and $49.1 billion for the three and six months ended June 30, 2021. NIW decreased year-on-year primarily due to a decline in the size of the total mortgage insurance market.

Total IIF increased 23% at June 30, 2022 compared to June 30, 2021, primarily due to the NIW generated between such measurement dates, partially offset by the run-off of in-force policies. Our persistency rate improved to 76.0% at June 30, 2022 from 53.9% at June 30, 2021, reflecting a slowdown in the pace of refinancing activity during the intervening twelve month period driven by an increase in interest and mortgage note rates.

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The following table presents net premiums written and earned for the periods indicated:

Primary and pool premiums written and earned	For the three months ended				For the six months ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	(In Thousands)
Net premiums written	$	118,457	$	126,642	$	234,491	$	242,457
Net premiums earned	120,870		110,888		237,365		216,767

For the three and six months ended June 30, 2022, net premium written decreased 6% and 3%, respectively, while net premiums earned increased 9% and 10%, respectively, compared to the three and six months ended June 30, 2021. The decreases in net premium written were primarily driven by a decrease in single premium policy production from period to period, partially offset by growth in our monthly IIF and monthly pay policy premium receipts. The increases in the net premium earned were primarily due to the growth of our IIF, partially offset by a decrease in the contribution from single premium policy cancellations and an increase in total premiums ceded under our reinsurance transactions.

Pool premiums written and earned for the three and six months ended June 30, 2022 and 2021, were $0.3 million and $0.6 million, and $0.4 million and $0.9 million, respectively, before giving effect to the 2016 QSR Transaction, under which all of our written and earned pool premiums are ceded. A portion of our ceded pool premiums written and earned are recouped through profit commission.

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Portfolio Statistics

Unless otherwise noted, the portfolio statistics tables presented below do not include the effects of our third-party reinsurance arrangements described above. The table below highlights trends in our primary portfolio as of the dates and for the periods indicated.

Primary portfolio trends	As of and for the three months ended
	June 30, 2022			March 31, 2022			December 31, 2021			September 30, 2021			June 30, 2021
	($ Values In Millions, except as noted below)
New insurance written	$	16,611		$	14,165		$	18,342		$	18,084		$	22,751
Percentage of monthly premium	94		%	92		%	93		%	93		%	85		%
Percentage of single premium	6		%	8		%	7		%	7		%	15		%
New risk written	$	4,386		$	3,721		$	4,786		$	4,640		$	5,650
Insurance-in-force (1)	168,639			158,877			152,343			143,618			136,598
Percentage of monthly premium	88		%	88		%	87		%	87		%	86		%
Percentage of single premium	12		%	12		%	13		%	13		%	14		%
Risk-in-force (1)	$	43,260		$	40,522		$	38,661		$	36,253		$	34,366
Policies in force (count) (1)	551,543			526,976			512,316			490,714			471,794
Average loan size ($ value in thousands) (1)	$	306		$	301		$	297		$	293		$	290
Coverage percentage (2)	25.7		%	25.5		%	25.4		%	25.2		%	25.2		%
Loans in default (count) (1)	4,271			5,238			6,227			7,670			8,764
Default rate (1)	0.77		%	0.99		%	1.22		%	1.56		%	1.86		%
Risk-in-force on defaulted loans (1)	$	295		$	362		$	435		$	546		$	625
Net premium yield (3)	0.30		%	0.30		%	0.31		%	0.32		%	0.34		%
Earnings from cancellations	$	2.2		$	2.9		$	5.1		$	7.7		$	7.0
Annual persistency (4)	76.0		%	71.5		%	63.8		%	58.1		%	53.9		%
Quarterly run-off (5)	4.3		%	5.0		%	6.7		%	8.1		%	8.0		%

(1)    Reported as of the end of the period.

(2)    Calculated as end of period RIF divided by end of period IIF.

(3)    Calculated as net premiums earned divided by average primary IIF for the period, annualized.

(4)    Defined as the percentage of IIF that remains on our books after a given twelve-month period.

(5)    Defined as the percentage of IIF that is no longer on our books after a given three-month period.

The table below presents a summary of the change in total primary IIF for the dates and periods indicated.

Primary IIF	As of and for the three months ended				As of and for the six months ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	(In Millions)
IIF, beginning of period	$	158,877	$	123,777	$	152,343	$	111,252
NIW	16,611		22,751		30,776		49,148
Cancellations, principal repayments and other reductions	(6,849)		(9,930)		(14,480)		(23,802)
IIF, end of period	$	168,639	$	136,598	$	168,639	$	136,598

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We consider a "book" to be a collective pool of policies insured during a particular period, normally a calendar year. In general, the majority of underwriting profit, calculated as earned premium revenue minus claims and underwriting and operating expenses, generated by a particular book year emerges in the years immediately following origination. This pattern generally occurs because relatively few of the claims that a book will ultimately experience typically occur in the first few years following origination, when premium revenue is highest, while subsequent years are affected by declining premium revenues, as the number of insured loans decreases (primarily due to loan prepayments), and by increasing losses.

The table below presents a summary of our primary IIF and RIF by book year as of the dates indicated.

Primary IIF and RIF	As of June 30, 2022				As of June 30, 2021
	IIF		RIF		IIF		RIF
	(In Millions)
June 30, 2022	$	30,249	$	7,972	$	—	$	—
2021	76,657		19,522		48,314		11,986
2020	39,154		9,928		51,100		12,792
2019	10,248		2,688		17,279		4,527
2018	4,021		1,030		6,745		1,719
2017 and before	8,310		2,120		13,160		3,342
Total	$	168,639	$	43,260	$	136,598	$	34,366

We utilize certain risk principles that form the basis of how we underwrite and originate NIW. We have established prudential underwriting standards and loan-level eligibility matrices which prescribe the maximum LTV, minimum borrower FICO score, maximum borrower DTI ratio, maximum loan size, property type, loan type, loan term and occupancy status of loans that we will insure and memorialized these standards and eligibility matrices in our Underwriting Guideline Manual that is publicly available on our website. Our underwriting standards and eligibility criteria are designed to limit the layering of risk in a single insurance policy. "Layered risk" refers to the accumulation of borrower, loan and property risk. For example, we have higher credit score and lower maximum allowed LTV requirements for investor-owned properties, compared to owner-occupied properties. We monitor the concentrations of various risk attributes in our insurance portfolio, which may change over time, in part, as a result of regional conditions or public policy shifts.

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The tables below present our primary NIW by FICO, LTV and purchase/refinance mix for the periods indicated. We calculate the LTV of a loan as the percentage of the original loan amount to the original purchase value of the property securing the loan.

Primary NIW by FICO	For the three months ended				For the six months ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	(In Millions)
>= 760	$	7,990	$	11,390	$	14,362	$	24,304
740-759	2,900		4,246		5,288		9,558
720-739	2,056		3,152		3,993		7,115
700-719	1,650		1,798		3,289		4,156
680-699	1,277		1,292		2,521		2,652
<=679	738		873		1,323		1,363
Total	$	16,611	$	22,751	$	30,776	$	49,148
Weighted average FICO	751		754		750		755

Primary NIW by LTV	For the three months ended						For the six months ended
	June 30, 2022			June 30, 2021			June 30, 2022			June 30, 2021
	(In Millions)
95.01% and above	$	1,577		$	2,177		$	2,943		$	4,628
90.01% to 95.00%	8,253			9,941			15,308			20,992
85.01% to 90.00%	4,772			6,262			8,640			14,110
85.00% and below	2,009			4,371			3,885			9,418
Total	$	16,611		$	22,751		$	30,776		$	49,148
Weighted average LTV	92.2		%	91.3		%	92.1		%	91.1		%

Primary NIW by purchase/refinance mix	For the three months ended				For the six months ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	(In Millions)
Purchase	$	16,203	$	18,911	$	29,601	$	36,820
Refinance	408		3,840		1,175		12,328
Total	$	16,611	$	22,751	$	30,776	$	49,148

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The tables below present our total primary IIF and RIF by FICO and LTV, and total primary RIF by loan type as of the dates indicated.

Primary IIF by FICO	As of
	June 30, 2022				June 30, 2021
	($ Values In Millions)
>= 760	$	83,769	50	%	$	70,583	51	%
740-759	29,195		17		23,175		17
720-739	23,240		14		18,857		14
700-719	16,221		10		12,230		9
680-699	11,160		6		7,927		6
<=679	5,054		3		3,826		3
Total	$	168,639	100	%	$	136,598	100	%

Primary RIF by FICO	As of
	June 30, 2022				June 30, 2021
	($ Values In Millions)
>= 760	$	21,159	49	%	$	17,531	51	%
740-759	7,564		17		5,873		17
720-739	6,044		14		4,798		14
700-719	4,289		10		3,161		9
680-699	2,936		7		2,047		6
<=679	1,268		3		956		3
Total	$	43,260	100	%	$	34,366	100	%

Primary IIF by LTV	As of
	June 30, 2022				June 30, 2021
	($ Values In Millions)
95.01% and above	$	16,068	10	%	$	12,026	9	%
90.01% to 95.00%	77,804		46		60,358		44
85.01% to 90.00%	51,029		30		43,064		32
85.00% and below	23,738		14		21,150		15
Total	$	168,639	100	%	$	136,598	100	%

Primary RIF by LTV	As of
	June 30, 2022				June 30, 2021
	($ Values In Millions)
95.01% and above	$	4,914	11	%	$	3,552	10	%
90.01% to 95.00%	22,974		53		17,774		52
85.01% to 90.00%	12,553		29		10,555		31
85.00% and below	2,819		7		2,485		7
Total	$	43,260	100	%	$	34,366	100	%

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Primary RIF by Loan Type	As of
	June 30, 2022		June 30, 2021
Fixed	99	%	99	%
Adjustable rate mortgages:
Less than five years	—		—
Five years and longer	1		1
Total	100	%	100	%

The table below presents selected primary portfolio statistics, by book year, as of June 30, 2022.

	As of June 30, 2022
Book Year	Original Insurance Written		Remaining Insurance in Force		% Remaining of Original Insurance		Policies Ever in Force	Number of Policies in Force	Number of Loans in Default	# of Claims Paid	Incurred Loss Ratio (Inception to Date) (1)		Cumulative Default Rate (2)		Current Default Rate (3)
	($ Values in Millions)
2013	$	162	$	6	3	%	655	40	1	1	0.6	%	0.3	%	2.5	%
2014	3,451		235		7	%	14,786	1,455	29	50	4.0	%	0.5	%	2.0	%
2015	12,422		1,440		12	%	52,548	7,941	170	121	3.0	%	0.6	%	2.1	%
2016	21,187		3,145		15	%	83,626	16,073	343	138	2.7	%	0.6	%	2.1	%
2017	21,582		3,484		16	%	85,897	18,205	607	112	3.9	%	0.8	%	3.3	%
2018	27,295		4,021		15	%	104,043	20,359	785	100	6.6	%	0.9	%	3.9	%
2019	45,141		10,248		23	%	148,423	42,491	812	25	8.5	%	0.6	%	1.9	%
2020	62,702		39,154		62	%	186,174	125,400	696	2	4.6	%	0.4	%	0.6	%
2021	85,574		76,657		90	%	257,972	236,705	811	1	4.3	%	0.3	%	0.3	%
2022	30,776		30,249		98	%	84,034	82,874	17	—	1.0	%	—	%	—	%
Total	$	310,292	$	168,639			1,018,158	551,543	4,271	550

(1)    Calculated as total claims incurred (paid and reserved) divided by cumulative premiums earned, net of reinsurance.

(2)    Calculated as the sum of the number of claims paid ever to date and number of loans in default divided by policies ever in force.

(3)    Calculated as the number of loans in default divided by number of policies in force.

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Geographic Dispersion

The following table shows the distribution by state of our primary RIF as of the dates indicated. The distribution of our primary RIF as of June 30, 2022 is not necessarily representative of the geographic distribution we expect in the future.

Top 10 primary RIF by state	As of
	June 30, 2022		June 30, 2021
California	10.8	%	10.3	%
Texas	9.0		9.8
Florida	8.3		8.3
Virginia	4.3		5.0
Georgia	4.0		3.5
Illinois	3.9		3.8
Washington	3.9		3.6
Colorado	3.7		4.1
Maryland	3.5		3.9
Pennsylvania	3.3		3.2
Total	54.7	%	55.5	%

Insurance Claims and Claim Expenses

Insurance claims and claim expenses incurred represent estimated future payments on newly defaulted insured loans and any change in our claim estimates for previously existing defaults. Claims incurred are generally affected by a variety of factors, including the macroeconomic environment, national and regional unemployment trends, changes in housing values, borrower risk characteristics, LTV ratios and other loan level risk attributes, the size and type of loans insured, the percentage of coverage on insured loans, and the level of reinsurance coverage maintained against insured exposures.

Reserves for claims and claim expenses are established for mortgage loans that are in default. A loan is considered to be in default as of the payment date at which a borrower has missed the preceding two or more consecutive monthly payments. We establish reserves for loans that have been reported to us in default by servicers, referred to as case reserves, and additional loans that we estimate (based on actuarial review and other factors) to be in default that have not yet been reported to us by servicers, referred to as IBNR. We also establish reserves for claim expenses, which represent the estimated cost of the claim administration process, including legal and other fees and other general expenses of administering the claim settlement process. Reserves are not established for future claims on insured loans which are not currently reported or which we estimate are not currently in default.

Reserves are established by estimating the number of loans in default that will result in a claim payment, which is referred to as claim frequency, and the amount of the claim payment expected to be paid on each such loan in default, which is referred to as claim severity. Claim frequency and severity estimates are established based on historical observed experience regarding certain loan factors, such as age of the default, cure rates, size of the loan and estimated change in property value. Reserves are released the month in which a loan in default is brought current by the borrower, which is referred to as a cure. Adjustments to reserve estimates are reflected in the period in which the adjustment is made. Reserves are also ceded to reinsurers under the QSR Transactions and ILN Transactions, as applicable under each treaty. We have not yet ceded any reserves under the ILN Transactions as incurred claims and claim expenses on each respective reference pool remain within our retained coverage layer of each transaction. Our pool insurance agreement with Fannie Mae contains a claim deductible through which Fannie Mae absorbs specified losses before we are obligated to pay any claims. We have not established any claims or claim expense reserves for pool exposure to date.

The actual claims we incur as our portfolio matures are difficult to predict and depend on the specific characteristics of our current in-force book (including the credit score and DTI of the borrower, the LTV ratio of the mortgage and geographic concentrations, among others), as well as the risk profile of new business we write in the future. In addition, claims experience will be affected by macroeconomic factors such as housing prices, interest rates, unemployment rates and other events, such as natural disasters or global pandemics, and any federal, state or local governmental response thereto.

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Our reserve setting process considers the beneficial impact of forbearance, foreclosure moratorium and other assistance programs available to defaulted borrowers. We generally observe that forbearance programs are an effective tool to bridge dislocated borrowers from a time of acute stress to a future date when they can resume timely payment of their mortgage obligations. The effectiveness of forbearance programs is enhanced by the availability of various repayment and loan modification options which allow borrowers to amortize or, in certain instances, outright defer payments otherwise due during the forbearance period over an extended length of time.

In response to the COVID-19 pandemic, politicians, regulators, lenders, loan servicers and others have offered extraordinary assistance to dislocated borrowers through, among other programs, the forbearance, foreclosure moratorium and other assistance programs codified under the Coronavirus Aid, Relief, and Economic Security Act (CARES Act). The FHFA and GSEs have offered further assistance by introducing new repayment and loan modification options to assist borrowers with their transition out of forbearance programs and default status. We generally observe that forbearance, repayment and modification, and other assistance programs aid affected borrowers and drive higher cure rates on defaults than would otherwise be expected on similarly situated loans that did not benefit from broad-based assistance programs.

The following table provides a reconciliation of the beginning and ending gross reserve balances for primary insurance claims and claim (benefits) expenses:

	For the three months ended				For the six months ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	(In Thousands)
Beginning balance	$	102,372	$	96,103	$	103,551	$	90,567
Less reinsurance recoverables (1)	(20,080)		(18,686)		(20,320)		(17,608)
Beginning balance, net of reinsurance recoverables	82,292		77,417		83,231		72,959
Add claims incurred:
Claims and claim (benefits) expenses incurred:
Current year (2)	8,707		5,069		18,787		15,626
Prior years (3)	(11,743)		(429)		(22,442)		(6,024)
Total claims and claim (benefits) expenses incurred	(3,036)		4,640		(3,655)		9,602
Less claims paid:
Claims and claim expenses paid:
Current year (2)	26		—		26		12
Prior years (3)	356		548		676		1,040
Total claims and claim expenses paid	382		548		702		1,052
Reserve at end of period, net of reinsurance recoverables	78,874		81,509		78,874		81,509
Add reinsurance recoverables (1)	19,588		19,726		19,588		19,726
Ending balance	$	98,462	$	101,235	$	98,462	$	101,235

(1)    Related to ceded losses recoverable under the QSR Transactions. See Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 5, Reinsurance" for additional information.

(2) Related to insured loans with their most recent defaults occurring in the current year. For example, if a loan defaulted in a prior year and subsequently cured and later re-defaulted in the current year, the default would be included in the current year. Amounts are presented net of reinsurance and included $14.0 million attributed to net case reserves and $4.5 million attributed to net IBNR reserves for the six months ended June 30, 2022 and $9.8 million attributed to net case reserves and $5.6 million attributed to net IBNR reserves for the six months ended June 30, 2021.

(3) Related to insured loans with defaults occurring in prior years, which have been continuously in default before the start of the current year. Amounts are presented net of reinsurance and included $17.0 million attributed to net case reserves and $4.7 million attributed to net IBNR reserves for the six months ended June 30, 2022 and $1.1 million attributed to net case reserves and $5.0 million attributed to net IBNR reserves for the six months ended June 30, 2021.

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The "claims incurred" section of the table above shows claims and claim (benefits) expenses incurred on defaults occurring in current and prior years, including IBNR reserves and is presented net of reinsurance. We may increase or decrease our claim estimates and reserves as we learn additional information about individual defaulted loans, and continue to observe and analyze loss development trends in our portfolio. Gross reserves of $74.9 million related to prior year defaults remained as of June 30, 2022.

The following table provides a reconciliation of the beginning and ending count of loans in default:

	For the three months ended		For the six months ended
	June 30, 2022	June 30, 2021	June 30, 2022	June 30, 2021
Beginning default inventory	5,238	11,090	6,227	12,209
Plus: new defaults	1,069	1,095	2,232	2,862
Less: cures	(2,011)	(3,402)	(4,143)	(6,270)
Less: claims paid	(24)	(19)	(43)	(35)
Less: rescission and claims denied	(1)	—	(2)	(2)
Ending default inventory	4,271	8,764	4,271	8,764

Ending default inventory declined from June 30, 2021 to June 30, 2022 as an increased number of borrowers initially impacted by the COVID-19 pandemic cured their delinquencies, and fewer new defaults emerged as the acute economic stress of the pandemic crisis continued to recede. While our default population declined from June 30, 2021 to June 30, 2022, our default inventory remains elevated compared to historical experience due to the continued challenges certain borrowers are facing related to the COVID-19 pandemic and their decision to access the forbearance program for federally backed loans codified under the CARES Act or similar programs made available by private lenders. As of June 30, 2022, 2,400 of our 4,271 defaulted loans were in a COVID-19 related forbearance program.

The following table provides details of our claims paid, before giving effect to claims ceded under the QSR Transactions and ILN Transactions, for the periods indicated:

	For the three months ended						For the six months ended
	June 30, 2022			June 30, 2021			June 30, 2022			June 30, 2021
	($ In Thousands)
Number of claims paid (1)	24			19			43			35
Total amount paid for claims	$	471		$	702		$	873		$	1,308
Average amount paid per claim	$	20		$	37		$	20		$	37
Severity (2)	46		%	66		%	43		%	64		%

(1)    Count includes 10 and 16 claims settled without payment during the three and six months ended June 30, 2022, respectively, and three and four claims settled without payment during the three and six months ended June 30, 2021, respectively.

(2)    Severity represents the total amount of claims paid including claim expenses divided by the related RIF on the loan at the time the claim is perfected, and is calculated including claims settled without payment.

We paid 24 and 43 claims during the three and six months ended June 30, 2022, respectively, and 19 and 35 claims during the three and six months ended June 30, 2021, respectively. The number of claims paid was modest relative to the size of our insured portfolio and number of defaulted loans we reported in each period, primarily due to the forbearance program and foreclosure moratorium implemented by the GSEs in response to the COVID-19 pandemic and codified under the CARES Act. Such forbearance and foreclosure programs have extended, and may ultimately interrupt, the timeline over which loans would otherwise progress through the default cycle to a paid claim. Our claims paid experience for the three and six months ended June 30, 2022 and 2021, further benefited from the resiliency of the housing market and broad national house price appreciation. An increase in the value of the homes collateralizing the mortgages we insure provides defaulted borrowers with alternative paths and incentives to cure their loan prior to the development of a claim.

Our claims severity for the three and six months ended June 30, 2022 was 46% and 43%, respectively, compared to 66% and 64% for the three and six months ended June 30, 2021, respectively. Claims severity for the three and six months ended June 30, 2022 and 2021 benefited from the same resiliency of the housing market and broad national house price appreciation as

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our claims paid. An increase in the value of the homes collateralizing the mortgages we insure provides additional equity support to our risk exposure and raises the prospect of a third-party sale of a foreclosed property, which can mitigate the severity of our settled claims.

The following table provides detail on our average reserve per default, before giving effect to reserves ceded under the QSR Transactions, as of the dates indicated:

Average reserve per default:	As of June 30, 2022		As of June 30, 2021
	(In Thousands)
Case (1)	$	21.3	$	10.6
IBNR (1)(2)	1.8		1.0
Total	$	23.1	$	11.6

(1)    Defined as the gross reserve per insured loan in default.

(2)    Amount includes claims adjustment expenses.

Average reserve per default increased from June 30, 2021 to June 30, 2022 primarily due to the “aging” of early COVID-related defaults. While we have generally established lower reserves for defaults that we consider to be connected to the COVID-19 pandemic given our expectation that forbearance, repayment and modification, and other assistance programs will aid affected borrowers and drive higher cure rates on such defaults than we would otherwise expect to experience on similarly situated loans that did not benefit from broad-based assistance programs, we have increased such reserves over time as individual defaults remain outstanding or “age.” Our average reserve per default at June 30, 2022 also reflects an incrementally conservative set of assumptions about future macroeconomic and housing market conditions compared to those assumed at June 30, 2021.

While average reserve per default increased from June 30, 2021 to June 30, 2022, our aggregate gross reserve position declined in the intervening period due to the significant decline in our total default inventory.

GSE Oversight

As an approved insurer, NMIC is subject to ongoing compliance with the PMIERs established by each of the GSEs (italicized terms have the same meaning that such terms have in the PMIERs, as described below). The PMIERs establish operational, business, remedial and financial requirements applicable to approved insurers. The PMIERs financial requirements prescribe a risk-based methodology whereby the amount of assets required to be held against each insured loan is determined based on certain loan-level risk characteristics, such as FICO, vintage (year of origination), performing vs. non-performing (i.e., current vs. delinquent), LTV ratio and other risk features. In general, higher quality loans carry lower asset charges.

Under the PMIERs, approved insurers must maintain available assets that equal or exceed minimum required assets, which is an amount equal to the greater of (i) $400 million or (ii) a total risk-based required asset amount. The risk-based required asset amount is a function of the risk profile of an approved insurer's RIF, assessed on a loan-by-loan basis and considered against certain risk-based factors derived from tables set out in the PMIERs, which is then adjusted on an aggregate basis for reinsurance transactions approved by the GSEs, such as with respect to our ILN Transactions and QSR Transactions. The aggregate gross risk-based required asset amount for performing, primary insurance is subject to a floor of 5.6% of performing primary adjusted RIF, and the risk-based required asset amount for pool insurance considers both factors in the PMIERs tables and the net remaining stop loss for each pool insurance policy.

By April 15th of each year, NMIC must certify it met all PMIERs requirements as of December 31st of the prior year. We certified to the GSEs by April 15, 2022 that NMIC was in full compliance with the PMIERs as of December 31, 2021. NMIC also has an ongoing obligation to immediately notify the GSEs in writing upon discovery of a failure to meet one or more of the PMIERs requirements. We continuously monitor NMIC's compliance with the PMIERs.

The following table provides a comparison of the PMIERs available assets and risk-based required asset amount as reported by NMIC as of the dates indicated:

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	As of
	June 30, 2022		June 30, 2021
	(In Thousands)
Available assets	$	2,169,388	$	1,886,993
Risk-based required assets	1,240,143		1,170,854

Available assets were $2.2 billion at June 30, 2022, compared to $1.9 billion at June 30, 2021. The $282 million increase in available assets between the dates presented was primarily driven by NMIC's positive cash flow from operations during the intervening period, partially offset by the ordinary course dividend paid by NMIC to NMIH in April 2022 and the extraordinary dividend paid by Re One to NMIH following the termination and commutation of the reinsurance agreement between NMIC and Re One in December 2021.

The increase in the risk-based required asset amount between the dates presented was primarily due to the growth of our gross RIF, largely offset by an increase in the risk ceded under our third-party reinsurance agreements.

Competition

The MI industry is highly competitive and currently consists of six private mortgage insurers, including NMIC, as well as government MIs such as the FHA, USDA or VA. Private MI companies compete based on service, customer relationships, underwriting and other factors, including price, credit risk tolerance and IT capabilities. We expect the private MI market to remain competitive, with pressure for industry participants to maintain or grow their market share.

The private MI industry overall competes more broadly with government MIs who significantly increased their share in the MI market following the 2008 Financial Crisis. Although there has been broad policy consensus toward the need for increasing private capital participation and decreasing government exposure to credit risk in the U.S. housing finance system, it remains difficult to predict whether the combined market share of government MIs will recede to pre-2008 levels. A range of factors influence a lender's and borrower's decision to choose private over government MI, including among others, premium rates and other charges, loan eligibility requirements, the cancelability of private coverage, loan size limits and the relative ease of use of private MI products compared to government MI alternatives.

LIBOR Transition

On March 5, 2021, ICE Benchmark Administration Limited (“IBA”), the administrator for LIBOR, confirmed it would permanently cease the publication of overnight, one-month, three-month, six-month and twelve-month USD LIBOR settings in their current form after June 30, 2023. The U.K. Financial Conduct Authority, the regulator of IBA, announced on the same day that it intends to stop requiring panel banks to continue to submit to LIBOR and all USD LIBOR settings in their current form will either cease to be provided by any administrator or no longer be representative after June 30, 2023. We have exposure to USD LIBOR-based financial instruments, such as LIBOR-based securities held in our investment portfolio and certain ILN Transactions that require LIBOR-based payments. We are in the process of reviewing our LIBOR-based contracts and transitioning, as necessary and applicable, to a set of alternative reference rates. We will continue to monitor, assess and plan for the phase out of LIBOR; however, we do not expect the impact of such transition to be material to our operations or financial results.

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Consolidated Results of Operations

Consolidated statements of operations	Three months ended						Six months ended
	June 30, 2022			June 30, 2021			June 30, 2022			June 30, 2021
Revenues	($ in thousands, except for per share data)
Net premiums earned	$	120,870		$	110,888		$	237,365		$	216,767
Net investment income	10,921			9,382			21,120			18,196
Net realized investment gains	53			12			461			12
Other revenues	376			483			715			984
Total revenues	132,220			120,765			259,661			235,959
Expenses
Insurance claims and claim (benefits) expenses	(3,036)			4,640			(3,655)			9,602
Underwriting and operating expenses	30,700			34,725			63,635			68,790
Service expenses	336			481			766			1,072
Interest expense	8,051			7,922			16,092			15,837
Gain from change in fair value of warrant liability	(1,020)			(658)			(1,113)			(453)
Total expenses	35,031			47,110			75,725			94,848
Income before income taxes	97,189			73,655			183,936			141,111
Income tax expense	21,745			16,133			40,812			30,697
Net income	$	75,444		$	57,522		$	143,124		$	110,414
Earnings per share - Basic	$	0.88		$	0.67		$	1.67		$	1.29
Earnings per share - Diluted	$	0.86		$	0.65		$	1.63		$	1.27
Loss ratio(1)	(2.5)		%	4.2		%	(1.5)		%	4.4		%
Expense ratio(2)	25.4		%	31.3		%	26.8		%	31.7		%
Combined ratio (3)	22.9		%	35.5		%	25.3		%	36.2		%

	Three months ended				Six months ended
Non-GAAP financial measures (4)	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	($ in thousands, except for per share data)
Adjusted income before tax	$	96,061	$	74,600	$	182,567	$	142,639
Adjusted net income	74,339		58,130		141,809		111,526
Adjusted diluted EPS	0.86		0.67		1.63		1.29

(1)    Loss ratio is calculated by dividing insurance claims and claim (benefits) expenses by net premiums earned.

(2)    Expense ratio is calculated by dividing underwriting and operating expenses by net premiums earned.

(3)     Combined ratio may not foot due to rounding.

(4)    See "Explanation and Reconciliation of Our Use of Non-GAAP Financial Measures," below.

Revenues

Net premiums earned were $120.9 million and $237.4 million for the three and six months ended June 30, 2022, respectively, compared to $110.9 million and $216.8 million for the three and six months ended June 30, 2021, respectively. The year-on-year increase in net premiums earned in each respective period was primarily driven by the growth of our IIF, partially offset by a decline in the contribution from single premium policy cancellations and an increase in total premiums ceded under our reinsurance transactions.

Net investment income was $10.9 million and $21.1 million for the three and six months ended June 30, 2022, respectively, compared to $9.4 million and $18.2 million for the three and six months ended June 30, 2021, respectively. The

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year-on-year increase in net investment income in each respective period was primarily driven by growth in the size of our total investment portfolio.

Other revenues were $0.4 million and $0.7 million for the three and six months ended June 30, 2022, respectively, compared to $0.5 million and $1.0 million for the three and six months ended June 30, 2021, respectively. Other revenues represent underwriting fee revenue generated by our subsidiary, NMIS, which provides outsourced loan review services to mortgage loan originators. The year-on-year decline in other revenues in each respective period relates to a decrease in NMIS' outsourced loan review volume. Amounts recognized in other revenues generally correspond with amounts incurred as service expenses for outsourced loan review activities in the same periods.

Expenses

We recognize insurance claims and claim expenses in connection with the loss experience of our insured portfolio and incur other underwriting and operating expenses, including employee compensation and benefits, policy acquisition costs, and technology, professional services and facilities expenses, in connection with the development and operation of our business. We also incur service expenses in connection with NMIS' outsourced loan review activities.

Insurance claims and claim expenses were a benefit of $3.0 million and $3.7 million for the three and six months ended June 30, 2022, respectively, compared to insurance claims and claim expenses of $4.6 million and $9.6 million for the three and six months ended June 30, 2021, respectively. Insurance claims and claim expenses during the three and six months ended June 30, 2022 benefited from cure activity and the associated release of a portion of the reserves we established for anticipated claims payments in prior periods, and a decrease in the number of new defaults emerging on loans impacted by the COVID-19 pandemic.

Underwriting and operating expenses were $30.7 million and $63.6 million for the three and six months ended June 30, 2022, respectively, compared to $34.7 million and $68.8 million for the three and six months ended June 30, 2021, respectively. The year-on-year decline in underwriting and operating expenses in each respective period was primarily due to a decrease in the amortization of deferred policy acquisition costs tied to the increased persistency of our IIF, a step-down in technology costs related to our agreement with Tata Consultancy Services and a decline in capital markets transaction costs, partially offset by an increase in travel and entertainment expenses tied to the easing of COVID-19 related restrictions, as well as an increase in depreciation and amortization incurred in connection with the completion and implementation of certain software and equipment initiatives.

Service expenses were $0.3 million and $0.8 million for the three and six months ended June 30, 2022, respectively, compared to $0.5 million and $1.1 million for the three and six months ended June 30, 2021, respectively. Service expenses represent third-party costs incurred by NMIS in connection with the services it provides. The year-on-year decline in service expenses in each respective period was driven by a decrease in NMIS' outsourced loan review volume. Amounts incurred as service expenses generally correspond with amounts recognized in other revenues in the same periods.

Interest expense was $8.1 million and $16.1 million for the three and six months ended June 30, 2022, respectively, compared to $7.9 million and $15.8 million for the three and six months ended June 30, 2021, respectively. Interest expense primarily reflects the carrying costs of the Notes. The increase in interest expense period-to-period was due to an increase in commitment fees associated with the 2021 Revolving Credit Facility which had extended its borrowing capacity from $110 million to $250 million in November 2021. See Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 4, Debt."

Income tax expense was $21.7 million and $40.8 million for the three and six months ended June 30, 2022, respectively, compared to $16.1 million and $30.7 million for the three and six months ended June 30, 2021, respectively. The year-on-year increase in income tax expense in each respective period was primarily driven by growth in our pre-tax income. Our effective tax rate on pre-tax income was 22.4% and 22.2% for the three and six months ended June 30, 2022, respectively, compared to 21.9% and 21.8% for the three and six months ended June 30, 2022, respectively. As a U.S. taxpayer, we are subject to a statutory U.S. federal corporate income tax rate of 21%. Our provision for income taxes for interim periods is established based on our estimated annual effective tax rate for a given year and reflects the impact of discrete tax effects in the period in which they occur. Our effective tax rates for the three and six months ended June 30, 2022 and 2021 reflect the discrete tax effects of the vesting of RSUs and exercise of options, and the change in fair value of our warrant liability in each period. See Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 9, Income Taxes."

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Net Income

Net income was $75.4 million and $143.1 million for the three and six months ended June 30, 2022, respectively, compared to $57.5 million and $110.4 million for the three and six months ended June 30, 2021, respectively. Adjusted net income was $74.3 million and $141.8 million for the three and six months ended June 30, 2022, respectively, compared to $58.1 million and $111.5 million for the three and six months ended June 30, 2021, respectively. The year-on-year increases in net income and adjusted net income in each respective period were primarily driven by growth in our total revenues, as well as declines in our insurance claims and claim expenses and underwriting and operating expenses, partially offset by an increase in our income tax expense.

Diluted EPS was $0.86 and $1.63 for the three and six months ended June 30, 2022, respectively, compared to $0.65 and $1.27 for the three and six months ended June 30, 2021, respectively. Adjusted diluted EPS was $0.86 and $1.63 for the three and six months ended June 30, 2022, respectively, compared to $0.67 and $1.29 for the three and six months ended June 30, 2021, respectively. Diluted and adjusted diluted EPS increased primarily due to growth in net income and adjusted net income.

The non-GAAP financial measures adjusted income before tax, adjusted net income and adjusted diluted EPS are presented to enhance the comparability of financial results between periods.

Non-GAAP Financial Measure Reconciliations	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
As reported	($ in thousands, except for per share data)
Income before income taxes	$	97,189	$	73,655	$	183,936	$	141,111
Income tax expense	21,745		16,133		40,812		30,697
Net income	$	75,444	$	57,522	$	143,124	$	110,414
Adjustments
Net realized investment gains	(53)		(12)		(461)		(12)
Gain from change in fair value warrant liability	(1,020)		(658)		(1,113)		(453)
Capital market transaction costs	(55)		1,615		205		1,993
Other infrequent, unusual or non-operating items	—		—		—		—
Adjusted income before tax	96,061		74,600		182,567		142,639
Income tax (benefit) expense on adjustments	(23)		337		(54)		416
Adjusted net income	$	74,339	$	58,130	$	141,809	$	111,526
Weighted average diluted shares outstanding	86,577		86,819		86,943		86,729
Adjusted diluted EPS	$	0.86	$	0.67	$	1.63	$	1.29

Explanation and Reconciliation of Our Use of Non-GAAP Financial Measures

We believe the use of the non-GAAP measures of adjusted income before tax, adjusted net income and adjusted diluted EPS enhances the comparability of our fundamental financial performance between periods, and provides relevant information to investors. These non-GAAP financial measures align with the way the company's business performance is evaluated by management. These measures are not prepared in accordance with GAAP and should not be viewed as alternatives to GAAP measures of performance. These measures have been presented to increase transparency and enhance the comparability of our fundamental operating trends across periods. Other companies may calculate these measures differently; their measures may not be comparable to those we calculate and present.

Adjusted income before tax is defined as GAAP income before tax, excluding the pre-tax effects of the gain or loss related to the change in fair value of our warrant liability, periodic costs incurred in connection with capital markets transactions, net realized gains or losses from our investment portfolio, and other infrequent, unusual or non-operating items in the periods in which such items are incurred.

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Adjusted net income is defined as GAAP net income, excluding the after-tax effects of the gain or loss related to the change in fair value of our warrant liability, periodic costs incurred in connection with capital markets transactions, net realized gains or losses from our investment portfolio, and other infrequent, unusual or non-operating items in the periods in which such items are incurred. Adjustments to components of pre-tax income are tax effected using the applicable federal statutory tax rate for the respective periods.

Adjusted diluted EPS is defined as adjusted net income divided by adjusted weighted average diluted shares outstanding. Adjusted weighted average diluted shares outstanding is defined as weighted average diluted shares outstanding, adjusted for changes in the dilutive effect of non-vested shares that would otherwise have occurred had GAAP net income been calculated in accordance with adjusted net income. There will be no adjustment to weighted average diluted shares outstanding in the years that non-vested shares are anti-dilutive under GAAP.

Although adjusted income before tax, adjusted net income and adjusted diluted EPS exclude certain items that have occurred in the past and are expected to occur in the future, the excluded items: (1) are not viewed as part of the operating performance of our primary activities; or (2) are impacted by market, economic or regulatory factors and are not necessarily indicative of operating trends, or both. These adjustments, and the reasons for their treatment, are described below.

•Change in fair value of warrant liability. Outstanding warrants at the end of each reporting period are revalued, and any change in fair value is reported in the statement of operations in the period in which the change occurred. The change in fair value of our warrant liability can vary significantly across periods and is influenced principally by equity market and general economic factors that do not impact or reflect our current period operating results. Furthermore, all unexercised warrants expired in April 2022 and, as such, no change in fair value will be recognized in future reporting periods. We believe trends in our operating performance can be more clearly identified by excluding fluctuations related to the change in fair value of our warrant liability.

•Capital markets transaction costs. Capital markets transaction costs result from activities that are undertaken to improve our debt profile or enhance our capital position through activities such as debt refinancing and capital markets reinsurance transactions that may vary in their size and timing due to factors such as market opportunities, tax and capital profile, and overall market cycles.

•Net realized investment gains and losses. The recognition of the net realized investment gains or losses can vary significantly across periods as the timing is highly discretionary and is influenced by factors such as market opportunities, tax and capital profile, and overall market cycles that do not reflect our current period operating results.

•Other infrequent, unusual or non-operating items. Items that are the result of unforeseen or uncommon events, and are not expected to recur with frequency in the future. Identification and exclusion of these items provides clarity about the impact special or rare occurrences may have on our current financial performance. Past adjustments under this category include infrequent, unusual or non-operating adjustments related to severance, restricted stock modification and other expenses incurred in connection with the CEO transition announced in September 2021 and the effects of the release of the valuation allowance recorded against our net federal and certain state net deferred tax assets in 2016 and the re-measurement of our net deferred tax assets in connection with tax reform in 2017. We believe such items are infrequent or non-recurring in nature, and are not indicative of the performance of, or ongoing trends in, our primary operating activities or business.

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Consolidated balance sheets	June 30, 2022		December 31, 2021
	(In Thousands)
Total investment portfolio	$	2,019,420	$	2,085,931
Cash and cash equivalents	72,398		76,646
Premiums receivable	63,708		60,358
Deferred policy acquisition costs, net	59,768		59,584
Software and equipment, net	32,071		32,047
Prepaid reinsurance premiums	1,711		2,393
Reinsurance recoverable	19,588		20,320
Other assets	123,624		113,302
Total assets	$	2,392,288	$	2,450,581
Debt	$	395,323	$	394,623
Unearned premiums	135,681		139,237
Accounts payable and accrued expenses	58,947		72,000
Reserve for insurance claims and claim expenses	98,462		103,551
Reinsurance funds withheld	4,489		5,601
Warrant liability	—		2,363
Deferred tax liability, net	161,658		164,175
Other liabilities	12,636		3,245
Total liabilities	867,196		884,795
Total shareholders' equity	1,525,092		1,565,786
Total liabilities and shareholders' equity	$	2,392,288	$	2,450,581

Total cash and investments were $2.1 billion as of June 30, 2022, compared to $2.2 billion as of December 31, 2021. Cash and investments at June 30, 2022 included $114.4 million held by NMIH. The decrease in total cash and investments reflects an increase in the unrealized loss positions of our fixed income portfolio tied to the prevailing interest rate and credit spread environment and share repurchases during the six months ended June 30, 2022, partially offset by cash generated from operations.

Premiums receivable was $63.7 million as of June 30, 2022, compared to $60.4 million as December 31, 2021. The increase was primarily driven by growth in our monthly premium policies in force, where premiums are generally paid one month in arrears.

Net deferred policy acquisition costs were $59.8 million as of June 30, 2022, compared to $59.6 million as of December 31, 2021. The increase was primarily driven by the deferral of certain costs associated with the origination of new policies between the respective balance sheet dates, largely offset by the recognition of previously deferred policy acquisition costs.

Prepaid reinsurance premiums were $1.7 million as of June 30, 2022, compared to $2.4 million as of December 31, 2021. Prepaid reinsurance premiums, which represent the unearned premiums on single premium policies ceded under the 2016 QSR Transaction, decreased due to the continued amortization of previously ceded unearned premiums.

Reinsurance recoverable was $19.6 million as of June 30, 2022, compared to $20.3 million as of December 31, 2021. The decrease was driven by a decrease in ceded losses recoverable associated with our QSR Transactions.

Other assets increased to $123.6 million as of June 30, 2022, compared to $113.3 million as of December 31, 2021. The increase was primarily driven by the recognition of incremental ROU assets in connection with the modification of the operating lease for our corporate headquarters in January 2022. Other assets included $89.2 million of tax and loss bonds held by the Company at both June 30, 2022 and December 31, 2021. See Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 9, Income Taxes."

Unearned premiums were $135.7 million as of June 30, 2022, compared to $139.2 million as of December 31, 2021. The decrease was driven by the amortization of existing unearned premiums through earnings in accordance with the expiration of risk

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on related single premium policies and the cancellations of other single premium policies, partially offset by single premium policy originations during the six months ended June 30, 2022.

Accounts payable and accrued expenses were $58.9 million as of June 30, 2022, compared to $72.0 million as of December 31, 2021. The decrease was primarily driven by the settlement of previously accrued compensation expenses, premium taxes and other contractual payables during the six months ended June 30, 2022, partially offset by an increase in reinsurance payables associated with the 2022-1 XOL Transaction.

Reserve for insurance claims and claim expenses was $98.5 million as of June 30, 2022, compared to $103.6 million as of December 31, 2021. The decrease was primarily driven by a release of a portion of the reserves we established for anticipated claims payments in prior periods, cure activity, and a decline in the total size of our default population. The decrease was partially offset by an increase in the average reserve carried per default. While we have generally established lower reserves per default for loans that we consider to be impaired in connection with the COVID-19 pandemic, we have increased the initial reserves held for such loans as they have aged in default status. See "- Insurance Claims and Claim Expenses," above for further details.

Reinsurance funds withheld, which represents our ceded reinsurance premiums written, less our profit and ceding commission receivables related to the 2016 QSR Transaction was $4.5 million as of June 30, 2022, compared to $5.6 million as of December 31, 2021. The decrease relates to the continued decline in ceded premiums written on single premium policies, due to the end of the reinsurance coverage period for new business under the 2016 QSR Transaction at December 31, 2017. See Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 5, Reinsurance."

All unexercised warrants expired at their contractual maturity in April 2022. No warrants or warrant liability remained at June 30, 2022. Warrant liability was $2.4 million at December 31, 2021. For further information regarding the valuation of our warrant liability and its impact on our results of operations and financial position, see Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 3, Fair Value of Financial Instruments."

Net deferred tax liability was $161.7 million at June 30, 2022, compared to $164.2 million at December 31, 2021. The decrease was primarily due to the increase in unrealized losses recorded in other comprehensive income, and was largely offset by an increase in the claimed deductibility of our statutory contingency reserve. For further information regarding income taxes and their impact on our results of operations and financial position, see Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 9, Income Taxes."

Other liabilities increased to $12.6 million as of June 30, 2022, compared to $3.2 million as of December 31, 2021. The increase was primarily driven by the recognition of an incremental lease liability in connection with the modification of the operating lease for our corporate headquarters in January 2022.

The following table summarizes our consolidated cash flows from operating, investing and financing activities:

Consolidated cash flows	For the six months ended June 30,
	2022		2021
Net cash provided by (used in):	(In Thousands)
Operating activities	$	173,834	$	182,544
Investing activities	(147,756)		(240,679)
Financing activities	(30,326)		(722)
Net decrease in cash and cash equivalents	$	(4,248)	$	(58,857)

Net cash provided by operating activities was $173.8 million for the six months ended June 30, 2022, compared to $182.5 million for the six months ended June 30, 2021. The decrease in cash provided by operating activities year-on-year was primarily driven by a decline in premium written tied to a reduction in single premium policies written during the six months ended June 30, 2022.

Cash used in investing activities for the six months ended June 30, 2022 and 2021 reflects the purchase of fixed and short-term maturities with cash provided by operating activities, and the reinvestment of coupon payments, maturities and sale proceeds within our investment portfolio.

Cash used in financing activities was $30.3 million for the six months ended June 30, 2022, compared to $0.7 million for the six months ended June 30, 2021. Cash used in financing activities during the six months ended June 30, 2022 primarily relates to the repurchase of common stock.

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Liquidity and Capital Resources

NMIH serves as the holding company for our insurance subsidiaries and does not have any significant operations of its own. NMIH's principal liquidity demands include funds for (i) payment of certain corporate expenses; (ii) payment of certain reimbursable expenses of its insurance subsidiaries; (iii) payment of the interest related to the Notes and 2021 Revolving Credit Facility; (iv) tax payments to the Internal Revenue Service; (v) capital support for its subsidiaries; (vi) repurchase of its common stock; and (vii) payment of dividends, if any, on its common stock. NMIH is not subject to any limitations on its ability to pay dividends except those generally applicable to corporations that are incorporated in Delaware. Delaware law provides that dividends are only payable out of a corporation's surplus or recent net profits (subject to certain limitations).

As of June 30, 2022, NMIH had $114.4 million of cash and investments. NMIH's principal sources of net cash are dividends from its subsidiaries and investment income. NMIC paid a $34.9 million ordinary course dividend to NMIH in April 2022, representing its full ordinary course dividend capacity payable under Wisconsin law for the twelve-month period ending December 31, 2022. NMIH also has access to $250 million of undrawn revolving credit capacity under the 2021 Revolving Credit Facility. See Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 4, Debt."

On February 10, 2022, our Board of Directors approved a $125 million share repurchase program through December 31, 2023, that enables the company to repurchase its common stock. The authorization provides NMIH the flexibility to repurchase stock from time to time in the open market or in privately negotiated transactions, based on market and business conditions, stock price and other factors. During the six months ended June 30, 2022, NMIH repurchased 1.7 million shares of common stock pursuant to a trading plan under Rule 10b-18 of the Exchange Act, at a total cost of $30.4 million, including associated costs. As of June 30, 2022, $94.6 million of repurchase authority remained available under the program.

NMIH has entered into tax and expense-sharing agreements with its subsidiaries which have been approved by the Wisconsin OCI, with such approvals subject to change or revocation at any time. Among such agreements, the Wisconsin OCI has approved the allocation of interest expense on the Notes and the 2021 Revolving Credit Facility to NMIC to the extent proceeds from such offering and facility are distributed to NMIC or used to repay, redeem or otherwise defease amounts raised by NMIC under prior credit arrangements that have previously been distributed to NMIC.

The Notes mature on June 1, 2025 and bear interest at a rate of 7.375%, payable semi-annually on June 1 and December 1. The 2021 Revolving Credit Facility matures on the earlier of (x) November 29, 2025 or (y) if any existing senior secured notes remain outstanding on such date, February 28, 2025, and accrues interest at a variable rate equal to, at our discretion, (i) a Base Rate (as defined in the 2021 Revolving Credit Facility, subject to a floor of 1.00% per annum) plus a margin of 0.375% to 1.875% per annum or (ii) the Adjusted Term Secured Overnight Financing Rate (SOFR) (as defined in the 2021 Revolving Credit Facility) plus a margin of 1.375% to 2.875% per annum, with the margin in each of (i) or (ii) based on our applicable corporate credit rating at the time. Borrowings under the 2021 Revolving Credit Facility may be used for general corporate purposes, including to support the growth of our new business production and operations.

Under the 2021 Revolving Credit Facility, NMIH is required to pay a quarterly commitment fee on the average daily undrawn amount of 0.175% to 0.525%, based on the applicable corporate credit rating at the time. As of June 30, 2022, the applicable commitment fee was 0.35%. On July 21, 2022, Moody's upgraded its financial strength rating of NMIC from “Baa2” to “Baa1” and its rating of NMIH's Notes from “Ba2” to “Ba1”. As a result of the upgrade, the commitment fee due under the 2021 Revolving Credit Facility will be reduced to 0.30%.

We are subject to certain covenants under the 2021 Revolving Credit Facility, including: a maximum debt-to-total capitalization ratio of 35%, a requirement to maintain compliance with the PMIERs financial requirements (subject to any GSE approved waivers), and minimum consolidated net worth and statutory capital requirements (respectively, as defined therein). We were in compliance with all covenants at June 30, 2022.

NMIC and Re One are subject to certain capital and dividend rules and regulations prescribed by jurisdictions in which they are authorized to operate and the GSEs. Under Wisconsin law, NMIC and Re One may pay dividends up to specified levels (i.e., "ordinary" dividends) with 30 days' prior notice to the Wisconsin OCI. Dividends in larger amounts, or "extraordinary" dividends, are subject to the Wisconsin OCI's prior approval. Under Wisconsin insurance laws, an extraordinary dividend is defined as any payment or distribution that, together with other dividends and distributions made within the preceding twelve months, exceeds the lesser of (i) 10% of the insurer's statutory policyholders' surplus as of the preceding December 31 or (ii) adjusted statutory net income for the twelve-month period ending the preceding December 31. On April 1, 2022, NMIC paid a $34.9 million ordinary course dividend to NMIH.

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NMIH may require liquidity to fund the capital needs of its insurance subsidiaries. NMIC's capital needs depend on many factors including its ability to successfully write new business, establish premium rates at levels sufficient to cover claims and operating costs, access the reinsurance markets and meet minimum required asset thresholds under the PMIERs and minimum state capital requirements (respectively, as defined therein).

As an approved mortgage insurer and Wisconsin-domiciled carrier, NMIC is required to satisfy financial and/or capitalization requirements stipulated by each of the GSEs and the Wisconsin OCI. The financial requirements stipulated by the GSEs are outlined in the PMIERs. Under the PMIERs, NMIC must maintain available assets that are equal to or exceed a minimum risk-based required asset amount, subject to a minimum floor of $400 million. At June 30, 2022, NMIC reported $2,169 million available assets against $1,240 million risk-based required assets, for a $929 million "excess" funding position.

The risk-based required asset amount under PMIERs is determined at an individual policy-level based on the risk characteristics of each insured loan. Loans with higher risk factors, such as higher LTVs or lower borrower FICO scores, are assessed a higher charge. Non-performing loans that have missed two or more payments are generally assessed a significantly higher charge than performing loans, regardless of the underlying borrower or loan risk profile; however, special consideration is given under PMIERs to loans that are delinquent on homes located in an area declared by FEMA to be a Major Disaster zone eligible for Individual Assistance. In June 2020, the GSEs issued guidance (which was subsequently amended and restated) on the risk-based treatment of loans affected by the COVID-19 pandemic. Under the guidance, non-performing loans that are subject to a forbearance program granted in response to a financial hardship related to COVID-19 will benefit from a permanent 70% risk-based required asset haircut for the duration of the forbearance period and subsequent repayment plan or trial modification period.

NMIC's PMIERs minimum risk-based required asset amount is also adjusted for its reinsurance transactions (as approved by the GSEs). Under NMIC's quota share reinsurance treaties, it receives credit for the PMIERs risk-based required asset amount on ceded RIF. As its gross PMIERs risk-based required asset amount on ceded RIF increases, the PMIERS credit for ceded RIF automatically increases as well (in an unlimited amount). Under NMIC's ILN Transactions, it generally receives credit for the PMIERs risk-based required asset amount on ceded RIF to the extent such requirement is within the subordinated coverage (excess of loss detachment threshold) afforded by the transaction.

NMIC is also subject to state regulatory minimum capital requirements based on its RIF. Formulations of this minimum capital vary by state, however, the most common measure allows for a maximum ratio of RIF to statutory capital (commonly referred to as RTC) of 25:1. The RTC calculation does not assess a different charge or impose a different threshold RTC limit based on the underlying risk characteristics of the insured portfolio. Non-performing loans are treated the same as performing loans under the RTC framework. As such, the PMIERs generally imposes a stricter financial requirement than the state RTC standard.

As of June 30, 2022, NMIC's performing primary RIF, net of reinsurance, was approximately $24.6 billion. NMIC ceded 100% of its pool RIF pursuant to the 2016 QSR Transaction. Based on NMIC's total statutory capital of $2.1 billion (including contingency reserves) as of June 30, 2022, NMIC's RTC ratio was 11.9:1. Re One has no risk in force remaining and no longer reports a RTC ratio.

NMIC's principal sources of liquidity include (i) premium receipts on its insured portfolio and new business production, (ii) interest income on its investment portfolio and principal repayments on maturities therein, and (iii) existing cash and cash equivalent holdings. At June 30, 2022, NMIC had $2.0 billion of cash and investments, including $50 million of cash and equivalents. NMIC's principal liquidity demands include funds for the payment of (i) reimbursable holding company expenses, (ii) premiums ceded under our reinsurance transactions (iii) claims payments, and (iv) taxes as due or otherwise deferred through the purchase of tax and loss bonds. NMIC's cash inflow is generally significantly in excess of its cash outflow in any given period. During the twelve-month period ended June 30, 2022, NMIC generated $267 million of cash flow from operations and received an additional $109 million of cash flow on the maturity, sale and redemption of securities held in its investment portfolio. NMIC is not a party to any contracts (derivative or otherwise) that require it to post an increasing amount of collateral to any counterparty and NMIC's principal liquidity demands (other than claims payments) generally develop along a scheduled path (i.e., are of a contractually predetermined amount and due at a contractually predetermined date). NMIC's only use of cash that develops along an unscheduled path is claims payments. Given the breadth and duration of forbearance programs available to borrowers, separate foreclosure moratoriums that have been enacted at a local, state and federal level, and the general duration of the default to foreclosure to claim cycle, we do not expect NMIC to use a meaningful amount of cash to settle claims in the near-term.

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Debt and Financial Strength Ratings

NMIC's financial strength is rated "Baa1" by Moody's and "BBB" by S&P. NMIH’s Notes are rated “Ba1” by Moody’s and its long-term counter-party credit profile is rated “BB” by S&P. Moody's outlook for both its ratings is stable and S&P’s outlook for both its ratings is positive. For more information, see Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 4, Debt."

Consolidated Investment Portfolio

The primary objectives of our investment activity are to generate investment income and preserve capital, while maintaining sufficient liquidity to cover our operating needs. We aim to achieve diversification by type, quality, maturity, and industry. We have adopted an investment policy that defines, among other things, eligible and ineligible investments; concentration limits for asset types, industry sectors, single issuers, and certain credit ratings; and benchmarks for asset duration.

Our investment portfolio is comprised entirely of fixed maturity instruments. As of June 30, 2022, the fair value of our investment portfolio was $2.0 billion and we held an additional $72.4 million of cash and equivalents. Pre-tax book yield on the investment portfolio for the six months ended June 30, 2022 was 2.0%. Book yield is calculated as period-to-date net investment income divided by the average amortized cost of the investment portfolio. The yield on our investment portfolio is likely to change over time based on movements in interest rates, credit spreads, the duration or mix of our holdings and other factors.

The following tables present a breakdown of our investment portfolio and cash and cash equivalents by investment type and credit rating:

Percentage of portfolio's fair value	June 30, 2022		December 31, 2021
Corporate debt securities	61	%	64	%
Municipal debt securities	25		26
Cash, cash equivalents, and short-term investments	8		4
Asset-backed securities	4		5
U.S. treasury securities and obligations of U.S. government agencies	2		1
Total	100	%	100	%

Investment portfolio ratings at fair value (1)	June 30, 2022		December 31, 2021
AAA	15	%	9	%
AA(2)	27		28
A(2)	42		46
BBB(2)	16		17
BB (3)	—		—
Total	100	%	100	%

(1)    Excluding certain operating cash accounts.

(2)    Includes +/– ratings.

(3)    We held one security with a BB+ rating at June 30, 2022, which is not identifiable in the table due to rounding.

All of our investments are rated by one or more nationally recognized statistical rating organizations. If three or more ratings are available, we assign the middle rating for classification purposes, otherwise we assign the lowest rating.

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Investment Securities - Allowance for credit losses

We did not recognize an allowance for credit loss for any security in the investment portfolio as of June 30, 2022 or December 31, 2021, and we did not record any provision for credit loss for investment securities during the three or six month periods ended June 30, 2022 or 2021.

As of June 30, 2022, the investment portfolio had gross unrealized losses of $199.4 million, of which $41.7 million had been in an unrealized loss position for a period of twelve-months or longer. As of December 31, 2021, the investment portfolio had gross unrealized losses of $23.2 million, of which $6.5 million had been in an unrealized loss position for a period of twelve months or longer.

The increase in the aggregate size of the unrealized loss position as of June 30, 2022, was primarily driven by interest rate movements following the purchase date of certain securities. We evaluated the securities in an unrealized loss position as of June 30, 2022, assessing their credit ratings as well as any adverse conditions specifically related to the security. Based upon our estimate of the amount and timing of cash flows to be collected over the remaining life of each instrument, we believe the unrealized losses as of June 30, 2022 are not indicative of the ultimate collectability of the current amortized cost of the securities.

Critical Accounting Estimates

We use accounting principles and methods that conform to GAAP. We are required to apply significant judgment and make material estimates in the preparation of our financial statements and with regard to various accounting, reporting and disclosure matters. Assumptions and estimates are required to apply these principles where actual measurement is not possible or practical. On an ongoing basis, we evaluate our estimates and assumptions. Our actual results may differ from these estimates under different assumptions or conditions.

We believe that the assumptions and estimates associated with revenue recognition, our investment portfolio, deferred policy acquisition costs, premium deficiency reserves, and reserves for insurance claims and claim expenses have the greatest potential impact on our consolidated financial statements. Therefore, we consider these to be our critical accounting estimates. There have not been any material changes to our critical accounting policies and estimates as compared to the critical accounting policies and estimates described in our 2021 10-K.

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Item 3. Quantitative and Qualitative Disclosures About Market Risk

We own and manage a large investment portfolio of various holdings, types and maturities. NMIH's principal source of operating cash is investment income. The assets within the investment portfolio are exposed to the same factors that affect overall financial market performance.

We manage market risk via a defined investment policy implemented by our treasury function with oversight from our Board's Risk Committee. Important drivers of our market risk exposure monitored and managed by us include but are not limited to:

•Changes to the level of interest rates. Increasing interest rates may reduce the value of certain fixed-rate bonds held in the investment portfolio. Higher rates may cause variable rate assets to generate additional income. Decreasing rates will have the reverse impact. Significant changes in interest rates can also affect persistency and claim rates of our insurance portfolio, and as a result we may determine that our investment portfolio needs to be restructured to better align it with future liabilities and claim payments. Such restructuring may cause investments to be liquidated when market conditions are adverse. Additionally, the changes in Eurodollar based interest rates affect the interest expense related to the Company's debt.

•Changes to the term structure of interest rates. Rising or falling rates typically change by different amounts along the yield curve. These changes may have unforeseen impacts on the value of certain assets.

•Market volatility/changes in the real or perceived credit quality of investments. Deterioration in the quality of investments, identified through changes to our own or third-party (e.g., rating agency) assessments, will reduce the value and potentially the liquidity of investments.

•Concentration Risk. If the investment portfolio is highly concentrated in one asset, or in multiple assets whose values are highly correlated, the value of the total portfolio may be greatly affected by the change in value of just one asset or a group of highly correlated assets.

•Prepayment Risk. Bonds may have call provisions that permit debtors to repay prior to maturity when it is to their advantage. This typically occurs when rates fall below the interest rate of the debt.

The carrying value of our investment portfolio as of June 30, 2022 and December 31, 2021 was $2.0 billion and $2.1 billion, respectively, all of which were invested in fixed maturity securities. The primary market risk to our investment portfolio is interest rate risk associated with investments in fixed maturity securities. We mitigate the market risk associated with our fixed maturity securities portfolio by matching the duration of our fixed maturity securities with the expected duration of the liabilities that those securities are intended to support.

As of June 30, 2022, the duration of our fixed income portfolio, including cash and cash equivalents, was 4.30 years, which means that an instantaneous parallel shift (movement up or down) in the yield curve of 100 basis points would result in a change of 4.30% in fair value of our fixed income portfolio. Excluding cash, our fixed income portfolio duration was 4.36 years, which means that an instantaneous parallel shift (movement up or down) in the yield curve of 100 basis points would result in a change of 4.36% in fair value of our fixed income portfolio.

We are also subject to market risk related to the Notes and the ILN Transactions. As discussed in Item 1, "Financial Statements - Notes to Condensed Consolidated Financial Statements - Note 4, Debt" the Notes bear interest at a variable rate and, as a result, increases in market interest rates would generally result in increased interest expense on our outstanding principal.

The risk premium amounts under the ILN Transactions are calculated by multiplying the outstanding reinsurance coverage amount at the beginning of any payment period by a coupon rate, which is the sum of one-month LIBOR or SOFR, as applicable, and a risk margin, and then subtracting actual investment income earned on the trust balance during that payment period. An increase in one-month LIBOR or SOFR, as applicable, would generally increase the risk premium payments, while an increase to money market rates, which directly affect investment income earned on the trust balance, would generally decrease them. Although we expect the two rates to move in tandem, to the extent they do not, it could increase or decrease the risk premium payments that otherwise would be due.

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Item 4. Controls and Procedures

Disclosure Controls and Procedures

We maintain disclosure controls and procedures designed to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Our management, including our Chief Executive Officer and Chief Financial Officer, conducted an evaluation of the effectiveness of our disclosure controls and procedures (as defined in Rule 13a-15(e) of the Exchange Act) as of June 30, 2022, pursuant to Rule 13a-15(e) under the Exchange Act. Management applied its judgment in assessing the costs and benefits of such controls and procedures, which by their nature, can provide only reasonable assurance regarding management's control objectives. Management does not expect that our disclosure controls and procedures will prevent or detect all errors and fraud. A control system, irrespective of how well it is designed and operated, can only provide reasonable assurance and cannot guarantee that it will succeed in its stated objectives.

Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of June 30, 2022, our disclosure controls and procedures were effective to provide reasonable assurance that the information required to be disclosed by us in the reports we file or submit under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the SEC's rules and forms.

Internal Control Over Financial Reporting

There was no change in our internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

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PART II

Item 1. Legal Proceedings

Certain lawsuits and claims arising in the ordinary course of business may be filed or pending against us or our affiliates from time to time. In accordance with applicable accounting guidance, we establish accruals for all lawsuits, claims and expected settlements when we believe it is probable that a loss has been incurred and the amount of the loss is reasonably estimable. When a loss contingency is not both probable and estimable, we do not establish an accrual. Any such loss estimates are inherently uncertain, based on currently available information and are subject to management's judgment and various assumptions. Due to the inherent subjectivity of these estimates and unpredictability of outcomes of legal proceedings, any amounts accrued may not represent the ultimate resolution of such matters.

To the extent we believe any potential loss relating to such lawsuits and claims may have a material impact on our liquidity, consolidated financial position, results of operations, and/or our business as a whole and is reasonably possible but not probable, we will disclose information relating to any such potential loss, whether in excess of any established accruals or where there is no established accrual. We will also disclose information relating to any material potential loss that is probable but not reasonably estimable. Where reasonably practicable, we will provide an estimate of loss or range of potential loss. No disclosures are generally made for any loss contingencies that are deemed to be remote.

Based upon information available to us and our review of lawsuits and claims filed or pending against us to date, we have not recognized a material accrual liability for these matters, nor do we currently expect it is reasonably possible that these matters will result in a material liability to the Company. However, the outcome of litigation and other legal and regulatory matters is inherently uncertain, and it is possible that one or more of such matters currently pending or threatened could have an unanticipated material adverse effect on our liquidity, consolidated financial position, results of operations, and/or our business as a whole, in the future.

Item 1A. Risk Factors

Risk factors that affect our business and financial results are discussed in Part I, Item 1A of our 2021 10-K. As of the date of this report, we are not aware of any material changes in our risk factors from the risk factors disclosed in our 2021 10-K. You should carefully consider the risks and uncertainties described herein and in our 2021 10-K, which have the potential to affect our business, financial condition, results of operations, cash flows or prospects in a material and adverse manner. The risks described herein and in our 2021 10-K are not the only risks we face, as there are additional risks and uncertainties not currently known to us or that we currently deem to be immaterial which may in the future adversely affect our business, financial condition and/or operating results.

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Item 6. Exhibits

Exhibit Number	Description
2.1	Stock Purchase Agreement, dated November 30, 2011, between NMI Holdings, Inc. and MAC Financial Ltd. (incorporated herein by reference to Exhibit 2.1 to our Form S-1 Registration Statement (Registration No. 333-191635), filed on October 9, 2013)
2.2	Amendment to Stock Purchase Agreement, dated April 6, 2012, between NMI Holdings, Inc. and MAC Financial Ltd. (incorporated herein by reference to Exhibit 2.2 to our Form S-1 Registration Statement (Registration No. 333-191635), filed on October 9, 2013)
3.1	Second Amended and Restated Certificate of Incorporation (incorporated herein by reference to Exhibit 3.1 to our Form S-1 Registration Statement (Registration No. 333-191635), filed on October 9, 2013)
3.2	Third Amended and Restated By-Laws (incorporated herein by reference to Exhibit 3.1 to our Form 8-K, filed on December 9, 2014)
4.1	Specimen Class A common stock certificate (incorporated herein by reference to Exhibit 4.1 to our Form S-1 Registration Statement (Registration No. 333-191635), filed on October 9, 2013)
4.2	Registration Rights Agreement between NMI Holdings, Inc. and FBR Capital Markets & Co., dated April 24, 2012 (incorporated herein by reference to Exhibit 4.2 to our Form S-1 Registration Statement (Registration No. 333-191635), filed on October 9, 2013)
4.3	Registration Rights Agreement by and between MAC Financial Ltd. and NMI Holdings, Inc., dated April 24, 2012 (incorporated herein by reference to Exhibit 4.3 to our Form S-1 Registration Statement (Registration No. 333-191635), filed on October 9, 2013)
4.4	Registration Rights Agreement between FBR & Co., FBR Capital Markets LT, Inc., FBR Capital Markets & Co., FBR Capital Markets PT, Inc. and NMI Holdings, Inc., dated April 24, 2012 (incorporated herein by reference to Exhibit 4.4 to our Form S-1 Registration Statement (Registration No. 333-191635), filed on October 9, 2013)
4.5	Indenture, dated as of June 19, 2020, among NMI Holdings, Inc., NMI Services, Inc. as the Initial Guarantor, and the Bank of New York Mellon Trust Company, N.A. as Trustee and Notes Collateral Agent (incorporated herein by reference to Exhibit 4.1 to our Form 8-K, filed on June 19, 2020)
10.1 ~	Offer Letter by and between NMI Holdings, Inc. and William Leatherberry, dated July 11, 2014 (incorporated herein by reference to Exhibit 10.10 to our Form 10-Q, filed on April 28, 2016)
10.2 ~	Offer Letter by and between NMI Holdings, Inc. and Adam Pollitzer, dated September 9, 2021 (incorporated herein by reference to Exhibit 10.1 to our Form 8-K, filed on September 9, 2021)
10.3 ~	Offer letter by and between NMI Holdings, Inc. and Ravi Mallela, dated December 20, 2021 (incorporated herein by reference to Exhibit 10.1 to our Form 8-K, filed on December 21, 2021)
10.4 ~	Form of Indemnification Agreement between NMI Holdings, Inc. and its directors and certain executive officers (incorporated herein by reference to Exhibit 10.1 to our Form 8-K, filed on November 25, 2014)
10.5 +	Commitment Letter dated July 12, 2013 for Bulk Fannie Mae-Paid Loss-on-Sale Mortgage Insurance on the Portfolio of approximately $5.46 billion Purchased by Fannie Mae and Identified by Fannie Mae as Deal No. 2013 MIRT 01 and by the Company as Policy No. P-0001-01 (incorporated herein by reference to Exhibit 10.14 to our Form S-1 Registration Statement (Registration No. 333-191635), filed on October 9, 2013)
10.6	Credit Agreement, dated May 24, 2018, between NMI Holdings, Inc., the lender party thereto, and JPMorgan Chase Bank, N.A., as administrative agent (incorporated herein by reference to Exhibit 4.1 to our Form 8-K, filed on May 25, 2018)
10.7	Extension Amendment, dated as of March 20, 2020, to the Company's Credit Agreement, dated as of May 24, 2018, by and among the Company, the lender parties thereto and JPMorgan Chase Bank, N.A. as administrative agent (incorporated herein by reference to Exhibit 10.1 to our Form 8-K filed on March 20, 2020)
10.8	Joinder Agreement, dated as of March 20, 2020, to the Company's Credit Agreement, dated as of May 24, 2018, by and among the Company, JPMorgan Chase Bank, N.A. as administrative agent, and Citibank, N.A. (incorporated herein by reference to Exhibit 10.2 to our Form 8-K, filed on March 20, 2020)
10.9	Amendment No. 1, dated as of May 6, 2020, to the Company's Credit Agreement, dated as of May 24, 2018, by and among the Company, the lender parties thereto and JPMorgan Chase Bank, N.A. as administrative agent (incorporated herein by reference to Exhibit 10.1 to our Form 8-K filed on May 6, 2020)
10.10	Joinder Agreement, dated as of October 29, 2020, to the Company’s Credit Agreement, dated as of May 24, 2018, by and among the Company, JPMorgan Chase Bank, N.A. as administrative agent, and Citibank, N.A. (incorporated herein by reference to Exhibit 10.20 to our Form 10-Q filed on November 5, 2020).
10.11	Amended and Restated Credit Agreement, dated as of November 29, 2021, by and among the Company, the lender parties thereto and JPMorgan Chase Bank, N.A., as administrative agent (incorporated herein by reference to Exhibit 10.1 to our Form 8-K filed on November 30, 2021)

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10.12 ~	NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan (incorporated herein by reference to Appendix A to our 2017 Annual Proxy Statement, filed on March 30, 2017)
10.13 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Restricted Stock Unit Award Agreement for Chief Executive Officer (incorporated herein by reference to Exhibit 10.19 to our Form 10-Q filed on August 1, 2017)
10.14 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Restricted Stock Unit Award Agreement for Executive Officers (incorporated herein by reference to Exhibit 10.20 to our Form 10-Q filed on August 1, 2017)
10.15 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Restricted Stock Unit Award Agreement for Employees (incorporated herein by reference to Exhibit 10.21 to our Form 10-Q filed on August 1, 2017)
10.16 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Restricted Stock Unit Award Agreement for Independent Directors (incorporated herein by reference to Exhibit 10.22 to our Form 10-Q filed on August 1, 2017)
10.17 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Nonqualified Stock Option Award Agreement for Chief Executive Officer (incorporated herein by reference to Exhibit 10.23 to our Form 10-Q filed on August 1, 2017)
10.18 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Nonqualified Stock Option Award Agreement for Executive Officers and Employees (incorporated herein by reference to Exhibit 10.24 to our Form 10-Q filed on August 1, 2017)
10.19 ~	Form of NMI Holdings, Inc. 2014 Omnibus Incentive Plan Performance Based Restricted Stock Unit Award Agreement for Chief Executive Officer (incorporated herein by reference to Exhibit 10.26 to our Form 10-K, filed on February 17, 2017)
10.20 ~	NMI Holdings, Inc. Severance Benefit Plan (incorporated herein by reference to Exhibit 10.1 to our Form 8-K, filed on February 17, 2016)
10.21 ~	NMI Holdings, Inc. Amended and Restated Change in Control Severance Benefit Plan (incorporated herein by reference to Exhibit 10.30 to our Form 10-Q, filed on October 30, 2018)
10.22 ~	NMI Holdings, Inc. Clawback Policy (incorporated herein by reference to Exhibit 10.2 to our Form 8-K, filed on February 23, 2017)
10.23 ~	Employment Letter by and between NMI Holdings, Inc. and Bradley M. Shuster, effective as of January 1, 2019 (incorporated herein by reference to Exhibit 10.1 to our Form 8-K, filed on December 28, 2018)
10.24 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Restricted Stock Unit Award Agreement for Independent Directors (incorporated herein by reference to Exhibit 10.33 to our Form 10-Q, filed on May 2, 2019)
10.25 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Restricted Stock Unit Award Agreement for Employees (incorporated herein by reference to Exhibit 10.34 to our Form 10-Q, filed on May 2, 2019)
10.26 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Nonqualified Stock Option Agreement for Employees (incorporated herein by reference to Exhibit 10.35 to our Form 10-Q, filed on May 2, 2019)
10.27 ~	Form of NMI Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan Restricted Stock Unit Award Agreement (Performance Based) (incorporated herein by reference to Exhibit 10.38 to our Form 10-Q, filed on May 7, 2020)
21.1	Subsidiaries of NMI Holdings, Inc. (incorporated herein by reference to Exhibit 21.1 to our Form 10-Q, filed on October 30, 2015)
22.1	Guaranteed Securities by Subsidiary Guarantor (incorporated herein by reference to Exhibit 22.1 to our Form 10-K, filed on February 16, 2022)
31.1	Principal Executive Officer's Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2	Principal Financial Officer's Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1 #	Certifications of CEO and CFO Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101	The following financial information from NMI Holdings, Inc.'s Quarterly Report on Form 10-Q for the quarter ended June 30, 2022 formatted in XBRL (eXtensible Business Reporting Language):
	(i) Condensed Consolidated Balance Sheets as of June 30, 2022 and December 31, 2021;
	(ii) Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) for the three and six months ended June 30, 2022 and 2021;
	(iii) Condensed Consolidated Statements of Changes in Shareholders' Equity for the three months ended June 30, 2022 and 2021;

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	(iv) Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2022 and 2021; and
	(v) Notes to Condensed Consolidated Financial Statements. The instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document.
104	The cover page from NMI Holdings, Inc.'s Quarterly Report on Form 10-Q for the quarter ended June 30, 2022 (formatted as Inline XBRL and contained in Exhibit 101).

~	Indicates a management contract or compensatory plan or contract.
+	Confidential treatment granted as to certain portions, which portions have been filed separately with the SEC.
#	In accordance with Item 601(b)(32)(ii) of Regulation S-K and SEC Release No. 34-47986, the certifications furnished in Exhibit 32 hereto are deemed to accompany this Form 10-Q and will not be deemed "filed" for purposes of Section 18 of the Exchange Act or deemed to be incorporated by reference into any filing under the Exchange Act or the Securities Act except to the extent that the registrant specifically incorporates it by reference.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	NMI HOLDINGS, INC.
Date: August 2, 2022
	By: /s/ Ravi Mallela
	Name: Ravi Mallela
	Title: Chief Financial Officer and Duly Authorized Signatory

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