10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

þ	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the quarterly period ended June 30, 2015
	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: 001-36514

GOPRO, INC.

(Exact name of registrant as specified in its charter)

Delaware	77-0629474
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification No.)
3000 Clearview Way San Mateo, California	94402
(Address of principal executive offices)	(Zip Code)

(650) 332-7600

(Registrant’s telephone number, including area code)

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 þ No ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes þ No ¨

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

Large accelerated filer ¨	Accelerated filer ¨	Non accelerated filer þ	Smaller reporting company ¨
		(Do not check if a smaller reporting company)

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

Yes ¨ No þ

As of June 30, 2015, there were 97,082,949 shares of the Registrant’s Class A common stock outstanding and 35,778,083 shares of the Registrant’s Class B common stock outstanding.

GoPro, Inc.

Index

		Page No.
PART I. FINANCIAL INFORMATION
Item 1.	Condensed Consolidated Financial Statements (unaudited):
	Condensed Consolidated Balance Sheets as of June 30, 2015 and December 31, 2014	3
	Condensed Consolidated Statements of Operations for the three and six months ended June 30, 2015 and June 30, 2014	4
	Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2015 and June 30, 2014	5
	Notes to Condensed Consolidated Financial Statements	6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	18
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	26
Item 4.	Controls and Procedures	26
PART II. OTHER INFORMATION
Item 1.	Legal Proceedings	28
Item 1A.	Risk Factors	28
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	28
Item 3.	Defaults Upon Senior Securities	29
Item 4.	Mine Safety Disclosures	29
Item 5.	Other Information	29
Item 6.	Exhibits	29
	Signatures	30
	Exhibit Index	31

PART I. FINANCIAL INFORMATION

Item 1. Condensed Consolidated Financial Statements

GoPro, Inc.

Condensed Consolidated Balance Sheets

(unaudited)

(in thousands, except par value)	June 30, 2015		December 31, 2014
Assets
Current assets:
Cash and cash equivalents	$	338,031	$	319,929
Marketable securities	178,953		102,327
Accounts receivable, net	118,551		183,992
Inventory	219,272		153,026
Prepaid expenses and other current assets	80,636		63,769
Total current assets	935,443		823,043
Property and equipment, net	52,252		41,556
Intangible assets	27,527		2,937
Goodwill	50,997		14,095
Other long-term assets	45,313		36,060
Total assets	$	1,111,532	$	917,691
Liabilities and Stockholders' Equity
Current liabilities:
Accounts payable	$	156,450	$	126,240
Accrued liabilities	133,442		115,775
Deferred revenue	13,298		14,022
Income taxes payable	4,691		2,732
Total current liabilities	307,881		258,769
Other long-term liabilities	20,678		17,718
Total liabilities	328,559		276,487
Commitments, contingencies and guarantees (see Note 9)
Stockholders’ equity:
Common stock and additional paid-in capital, $0.0001 par value, 500,000 Class A shares authorized, 97,083 and 52,091 shares issued and outstanding at June 30, 2015 and December 31, 2014, respectively; 150,000 Class B shares authorized, 35,778 and 77,023 shares issued and outstanding at June 30, 2015 and December 31, 2014, respectively	622,986		533,000
Retained earnings	159,987		108,204
Total stockholders’ equity	782,973		641,204
Total liabilities and stockholders’ equity	$	1,111,532	$	917,691

The accompanying notes are an integral part of these condensed consolidatedfinancial statements.

3

GoPro, Inc.

Condensed Consolidated Statements of Operations

(unaudited)

	Three months ended					Six months ended
(in thousands, except per share data)	June 30, 2015		June 30, 2014			June 30, 2015			June 30, 2014
Revenue	$	419,919	$	244,605		$	783,028		$	480,321
Cost of revenue	225,579		141,736			424,955			280,938
Gross profit	194,340		102,869			358,073			199,383
Operating expenses:
Research and development	58,453		34,663			107,890			63,402
Sales and marketing	63,494		43,701			119,863			85,042
General and administrative	26,255		41,171			61,914			51,049
Total operating expenses	148,202		119,535			289,667			199,493
Operating income (loss)	46,138		(16,666		)	68,406			(110		)
Other income (expense), net	122		(1,536		)	(2,122		)	(3,161		)
Income (loss) before income taxes	46,260		(18,202		)	66,284			(3,271		)
Income tax expense	11,229		1,639			14,501			5,521
Net income (loss)	$	35,031	$	(19,841	)	$	51,783		$	(8,792	)
Net income (loss) per share attributable to common stockholders:
Basic	$	0.26	$	(0.24	)	$	0.39		$	(0.11	)
Diluted	$	0.24	$	(0.24	)	$	0.35		$	(0.11	)
Weighted-average shares used to compute net income (loss) per share attributable to common stockholders:
Basic	133,150		82,936			132,716			82,263
Diluted	146,781		82,936			147,720			82,263

The accompanying notes are an integral part of these condensed consolidated financial statements.

4

GoPro, Inc.

Condensed Consolidated Statements of Cash Flows

(unaudited)

	Six months ended
(in thousands)	June 30, 2015			June 30, 2014
Operating activities:
Net income (loss)	$	51,783		$	(8,792	)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	11,791			7,988
Stock-based compensation	44,690			38,230
Foreign currency remeasurement and transaction losses	1,586			—
Deferred taxes	(6,656		)	(799		)
Other	1,370			298
Changes in operating assets and liabilities:
Accounts receivable, net	65,562			73,439
Inventory	(66,045		)	31,617
Prepaids and other assets	(21,598		)	(39,504		)
Accounts payable and other liabilities	50,382			(96,106		)
Deferred revenue	(724		)	378
Net cash provided by operating activities	132,141			6,749
Investing activities:
Purchases of marketable securities	(112,326		)	—
Acquisitions, net of cash acquired	(57,706		)	(3,200		)
Purchases of property and equipment	(21,269		)	(12,657		)
Sales and maturities of marketable securities	34,446			—
Net cash used in investing activities	(156,855		)	(15,857		)
Financing activities:
Proceeds from issuance of common stock, net of repurchases	21,501			509
Taxes paid related to net share settlement of equity awards	(4,362		)	—
Excess tax benefit from stock-based compensation	28,139			20,836
Payment of deferred public offering and debt issuance costs	(903		)	(3,056		)
Repayment of debt	—			(6,000		)
Net cash provided by financing activities	44,375			12,289
Effect of exchange rate changes on cash and cash equivalents	(1,559		)	—
Net increase in cash and cash equivalents	18,102			3,181
Cash and cash equivalents at beginning of period	319,929			101,410
Cash and cash equivalents at end of period	$	338,031		$	104,591

The accompanying notes are an integral part of these condensed consolidated financial statements.

5

GoPro, Inc.

Notes to Condensed Consolidated Financial Statements

(unaudited)

1. Business overview

GoPro, Inc. (GoPro or the Company) makes mountable and wearable cameras and accessories, which the Company refers to as capture devices. GoPro also develops and provides free software, the GoPro App (mobile) and GoPro Studio (desktop) that help users create, manage, and share GoPro content. The Company’s capture devices are sold globally through retailers, wholesale distributors and on the Company’s website.

2. Basis of presentation and summary of significant accounting policies

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) and in accordance with the interim period reporting requirements of Form 10-Q. The unaudited condensed consolidated financial statements reflect all adjustments (consisting only of normal recurring adjustments) that management believes are necessary for the fair presentation of the Company's financial condition, results of operations, and cash flows for the periods presented, but are not necessarily indicative of the results expected for the full fiscal year or any other future period. The condensed consolidated balance sheet at December 31, 2014 has been derived from the audited financial statements at that date, but does not include all of the disclosures required by GAAP. This quarterly report should be read in conjunction with the Company's Annual Report on Form 10-K for the year ended December 31, 2014 (2014 Annual Report). There have been no significant changes in the Company’s accounting policies from those disclosed in the footnotes to the audited financial statements contained in its 2014 Annual Report.

Principles of consolidation

These consolidated financial statements include all the accounts of the Company and its wholly-owned subsidiaries. Unless otherwise specified, references to the Company are references to GoPro, Inc. and its consolidated subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

Use of estimates

The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed in the Company’s condensed consolidated financial statements and accompanying notes. The Company regularly evaluates estimates and assumptions in several areas, including those related to: revenue recognition and related estimates (including sales returns, web-based sale deliveries at period-end, implied post contract support, and marketing allowances), collectability of accounts receivable, stock-based compensation, inventory valuation, product warranty liabilities, the valuation and useful lives of intangible assets and property and equipment, goodwill, and income taxes. The Company bases its estimates and assumptions on historical experience and on various other factors that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ materially from management's estimates. To the extent there are material differences between the estimates and the actual results, future results of operations could be affected.

Comprehensive income

For all periods presented, comprehensive income equaled net income. Therefore, the condensed consolidated statements of comprehensive income have been omitted from the condensed consolidated financial statements.

6

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

Recent accounting pronouncements

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2014-09 (ASU 2014-09), Revenue from Contracts with Customers, which amends the existing accounting standards for revenue recognition. ASU 2014-09 is based on principles that govern the recognition of revenue at an amount to which an entity expects to be entitled when products and services are transferred to customers. ASU 2014-09 was originally to be effective for the Company on January 1, 2017. In July 2015, the FASB affirmed a one-year deferral of the effective date of the new revenue standard. The new standard will become effective for the Company on January 1, 2018 and can be adopted either retrospectively to each prior reporting period presented or as a cumulative effect adjustment as of the date of adoption. Early application is permitted but not before the original effective date of annual periods beginning after December 15, 2016. The Company is currently evaluating the impact the adoption of ASU 2014-09 will have on the Company's consolidated financial statements.

Prior period reclassifications

Reclassifications of certain prior period amounts in the condensed consolidated financial statements have been made to conform to the current period presentation.

3. Balance sheet components

Inventory

Inventory consisted of the following:

(in thousands)	June 30, 2015		December 31, 2014
Components	$	8,480	$	4,324
Finished goods	210,792		148,702
Total inventory	$	219,272	$	153,026

Property and equipment, net

Property and equipment, net consisted of the following:

(in thousands)	Useful life (in years)	June 30, 2015			December 31, 2014
Leasehold improvements	3–7	$	23,360		$	22,787
Computers, software, equipment and furniture	2–4	40,530			24,636
Tooling	1–2	19,050			16,159
Construction in progress		2,719			3,944
Tradeshow equipment and other	2-5	4,160			3,830
Gross property and equipment		89,819			71,356
Less: Accumulated depreciation and amortization		(37,567		)	(29,800)
Property and equipment, net		$	52,252		$	41,556

7

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

Acquisitions and acquired intangible assets and goodwill

During the six months ended June 30, 2015, the Company completed several acquisitions for an aggregate cash consideration of $59.3 million that were accounted for as business combinations. These acquisitions were not material to the Company's condensed consolidated financial statements, either individually or in the aggregate, and therefore actual and proforma disclosures under the applicable accounting guidance have not been presented. 

The following table summarizes the preliminary allocation of the fair values of the assets acquired and liabilities assumed, and the related useful lives, where applicable:

(in thousands)	Estimated useful life (in years)	Fair value
Developed technology	4 - 6 years	$	19,800
In-process research and development		6,000
Liabilities assumed		(71		)
Deferred tax liabilities		(3,284		)
Net assets acquired		22,445
Goodwill		36,902
Total fair value consideration		$	59,347

Goodwill represents the excess of the purchase price over the fair value of the net assets acquired and is primarily attributable to expected synergies in the technologies that can be leveraged by the Company in future product offerings. Goodwill is not expected to be deductible for tax purposes.

The following table summarizes the Company's acquired intangible assets:

	June 30, 2015							December 31, 2014
(in thousands)	Gross carrying amount		Accumulated amortization			Net carrying amount		Net carrying amount
Finite-lived acquired intangible assets	$	27,075	$	(5,563	)	$	21,512	$	2,922
Indefinite-lived acquired intangible assets	6,015		—			6,015		15
Total intangible assets	$	33,090	$	(5,563	)	$	27,527	$	2,937

Amortization expense for the six months ended June 30, 2015 and 2014 was $1.2 million and $0.6 million, respectively. Estimated amortization expense for future periods as of June 30, 2015, is as follows:

8

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

(in thousands)	Total
Year ending December 31,
Remainder of 2015	$	2,465
2016	4,768
2017	3,984
2018	3,592
2019	3,081
Thereafter	3,622
	$	21,512

The carrying amount of goodwill was $51.0 million and $14.1 million as of June 30, 2015 and December 31, 2014, respectively. The increase during the six months ended June 30, 2015 was entirely attributable to goodwill acquired. The Company did not have any goodwill impairments during the periods presented.

4. Fair value measurements

The Company’s assets that are measured at fair value on a recurring basis, by level, within the fair value hierarchy are summarized as follows:

	June 30, 2015						December 31, 2014
(in thousands)	Level 1		Level 2		Total		Level 1		Level 2		Total
Cash equivalents (1):
Money market funds	$	6,435	$	—	$	6,435	$	80,968	$	—	$	80,968
Corporate debt securities	—		—		—		—		2,000		2,000
Total cash equivalents	$	6,435	$	—	$	6,435	$	80,968	$	2,000	$	82,968
Marketable securities:
U.S. treasury securities	$	5,992	$	—	$	5,992	$	1,994	$	—	$	1,994
U.S. agency securities	—		17,663		17,663		—		7,020		7,020
Commercial paper	—		2,400		2,400		—		2,497		2,497
Corporate debt securities	—		152,898		152,898		—		90,816		90,816
Total marketable securities	$	5,992	$	172,961	$	178,953	$	1,994	$	100,333	$	102,327

(1) Included in “cash and cash equivalents” in the accompanying condensed consolidated balance sheets as of June 30, 2015 and December 31, 2014, in addition to cash of $331.6 million and $237.0 million, respectively.

The Company classifies its cash equivalents and marketable securities as Level 1 or Level 2 within the fair value hierarchy. The fair value of Level 1 financial instruments, which are traded in active markets, is based on quoted market prices for identical instruments. The fair value of Level 2 financial instruments is obtained from an independent pricing service, which may use quoted market prices for identical or comparable instruments or model driven valuations using observable market data or inputs corroborated by observable market data. The Company's procedures include controls to ensure that appropriate fair values are recorded, including comparing the fair values obtained from the Company's pricing service against fair values obtained from other independent sources. At June 30, 2015 and December 31, 2014, the Company had no financial assets or liabilities that were classified as Level 3, which are valued based on inputs supported by little or no market activity.

At June 30, 2015 and December 31, 2014, the amortized cost of the Company's cash equivalents and marketable securities approximated their fair value and there were no material unrealized gains/(losses) either individually or in total.

9

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

During the six months ended June 30, 2015, the Company had no transfers of financial assets between levels. At June 30, 2015, $116.7 million of the Company's marketable securities had a contractual maturity of one year or less and $62.3 million had a contractual maturity of one to two years.

5. Stockholders' equity

Equity incentive plans

The Company has outstanding equity grants from its three stock-based employee compensation plans: the 2014 Equity Incentive Plan (2014 Plan), the 2010 Equity Incentive Plan (2010 Plan), and the Employee Stock Purchase Plan (ESPP). No shares have been issued under the 2010 Plan since June 2014. The 2014 Plan provides for the granting of incentive and nonqualified stock options, restricted stock awards (RSAs), restricted stock units (RSUs), stock appreciation rights, stock bonus awards, and performance awards to employees, non-employee directors, and consultants. Options granted under the 2014 Plan generally expire within 10 years from the date of grant and generally vest over four years. Options with performance or market-based conditions are generally subject to a required service period along with the performance or market condition. RSUs granted under the 2014 Plan generally vest either annually or quarterly over three or four years based upon on continued service. The ESPP allows eligible employees to purchase shares of the Company's Class A common stock through payroll deductions at a price equal to 85% of the lower of the fair market values of the stock as of the beginning or the end of six-month offering periods. For additional information regarding the Company's equity incentive plans, please refer to the footnotes to the audited financial statements contained in its 2014 Annual Report.

Stock option activity

A summary of the Company’s stock option activity and related information is as follows:

	Options outstanding
(shares in thousands)	Shares		Weighted- average exercise price		Weighted- average grant date fair value		Total intrinsic value of exercises (in thousands)		Aggregate intrinsic value (in thousands)
Outstanding at December 31, 2014:	25,134		$	6.62					$	1,425,339
Granted	493		46.36		$	22.54
Exercised	(7,629	)	1.98				$	378,245
Forfeited/Cancelled	(154	)	17.10
Outstanding at June 30, 2015:	17,844		$	9.62					$	774,006
Exercisable at June 30, 2015	12,010		$	3.55					$	590,536
Vested and expected to vest at June 30, 2015	17,531		$	9.36					$	764,744

At June 30, 2015, there was $61.9 million of unearned stock-based compensation expense related to unvested options, which is expected to be amortized over a weighted average period of 2.46 years.

10

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

Restricted stock units

The cost of RSUs is determined using the fair value of the Company's common stock on the date of grant, and compensation is recognized on a straight-line basis over the requisite service period. The Company also has issued RSUs with both a market condition and service condition. The Company estimated the fair value of these market-based RSUs using a Monte Carlo valuation model on the date of grant. A summary of the Company’s RSU activity is as follows:

(shares in thousands)	Shares		Weighted- average grant date fair value
Non-vested shares at December 31, 2014	4,307		$	21.98
Granted	603		48.43
Vested	(1,083	)	15.84
Forfeited	(27	)	74.61
Non-vested shares at June 30, 2015	3,800		$	27.55

In June 2014, the Company granted an award of 4.5 million RSUs to the Chief Executive Officer (CEO RSUs), which included 1.5 million RSUs that vested immediately upon grant and 3.0 million RSUs that were subject to a market-based condition and a service condition. In January 2015, the market-based condition was achieved and the Company recorded stock-based compensation expense of $6.0 million and $21.8 million during the three and six months ended June 30, 2015.  At June 30, 2015, $14.5 million of total unearned compensation costs related to the CEO RSUs is expected to be recognized over the remaining vesting period of 2.0 years.

At June 30, 2015, there was $72.0 million of unearned stock-based compensation related to RSUs (including the CEO RSUs), which is expected to be amortized over a weighted average period of 2.27 years.

Stock contributions

In the second quarter of 2015, the CEO contributed an aggregate 4,858,180 shares of Class B common stock to the Company without consideration per the terms of a Contribution Agreement dated December 28, 2011, and amended on May 11, 2015.  Under the original Contribution Agreement, the CEO agreed to contribute back to the Company from time to time the same number of shares of common stock as are issued to a certain Company employee upon the exercise of certain stock options held by such employee.  Pursuant to this agreement, the CEO contributed back to the Company 180,000 shares of Class B common stock in April 2015.  In May 2015, the CEO contributed back to the Company 4,678,180 shares of Class B common stock pursuant to the amended agreement, representing all of the then remaining shares subject to the contribution obligations. All of the shares contributed by the CEO were subsequently retired during the three months ended June 30, 2015.

Employee stock purchase plan

On February 13, 2015, a purchase under the Company's ESPP was made and employees purchased an aggregate of 313,233 shares at a price of $20.40 per share. During the three and six months ended June 30, 2015, the Company recorded $0.9 million and $1.9 million of stock-based compensation expense related to the ESPP. At June 30, 2015, there was $0.5 million of unearned stock-based compensation related to the Company’s ESPP, which is expected to be recognized over 0.12 years.

Stock-based compensation expense

The Company measures compensation expense for all stock-based payment awards, including stock options, RSUs, and purchases under the Company's ESPP, based on the estimated fair values on the date of the grant. The fair value of stock options granted and purchases under the Company's ESPP is estimated using the Black-Scholes option pricing model. There have been no significant changes in the Company’s valuation assumptions for measuring compensation expense from those disclosed in the footnotes to the audited financial statements contained in its 2014 Annual Report.

11

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

The following table sets forth the detailed allocation of stock-based compensation expense:

	Three months ended						Six months ended
(in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Stock-based compensation expense:
Cost of revenue	$	350		$	154		$	633		$	322
Research and development	3,710			1,657			7,245			3,058
Sales and marketing	2,932			1,654			5,998			3,068
General and administrative	11,197			30,728			30,814			31,782
Total stock-based compensation expense	18,189			34,193			44,690			38,230
Total tax benefit recognized	(6,240		)	(11,483		)	(15,544		)	(11,825		)
Decrease in net income	$	11,949		$	22,710		$	29,146		$	26,405

6. Net income (loss) per share attributable to common stockholders

Basic and diluted net income (loss) per common share is presented in conformity with the two-class method required for participating securities. The Company considers shares issued upon the early exercise of options subject to repurchase and non-vested restricted shares to be participating securities, because holders of such shares have a non-forfeitable right to dividends. Additionally, prior to the date of the Company's initial public offering (IPO) in June 2014, the Company considered its redeemable convertible preferred stock to be participating securities due to their non-cumulative dividend rights. Immediately after the completion of the Company's IPO, all outstanding shares of redeemable convertible preferred stock converted to Class B common stock.

The rights of the holders of Class A and Class B common stock are identical, except with respect to voting and conversion. Each share of Class A common stock is entitled to one vote per share and each share of Class B common stock is entitled to ten votes per share. Each share of Class B common stock is convertible at any time at the option of the stockholder into one share of Class A common stock and has no expiration date. Each share of Class B common stock will convert automatically into one share of Class A common stock upon the date when the outstanding shares of Class B common stock represent less than 10% of the aggregate number of shares of common stock then outstanding. Class A common stock is not convertible into Class B common stock.

Basic net income (loss) per share attributable to common stockholders is computed by dividing the net income (loss) attributable to common stockholders by the weighted-average number of common shares outstanding during the period. All participating securities are excluded from basic weighted average common shares outstanding. Diluted net income per share attributable to common stockholders is computed by dividing the net income attributable to common stockholders by the weighted-average number of common shares outstanding, including all potentially dilutive common shares.

Undistributed earnings are allocated based on the contractual participation rights of common shares as if the earnings for the year have been distributed. As the liquidation and dividend rights are identical, the undistributed earnings are allocated on a proportionate basis. The computation of the diluted net income (loss) per share of Class A common stock assumes the conversion of Class B common stock.

12

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

The following table presents the calculations of basic and diluted net income (loss) per share attributable to common stockholders:

	Three months ended							Six months ended
(in thousands, except per share data)	June 30, 2015				June 30, 2014			June 30, 2015				June 30, 2014
	Class A		Class B		Common			Class A		Class B		Common
Numerator:
Net income (loss) attributable to common stockholders—basic	$	24,693	$	10,338	$	(19,841	)	$	32,086	$	19,697	$	(8,792	)
Reallocation of net income as a result of conversion of Class B to Class A shares	10,338		—		—			19,697		—		—
Reallocation of net income to Class B shares	—		2,277		—			—		3,233		—
Net income (loss) attributable to common stockholders—diluted	$	35,031	$	12,615	$	(19,841	)	$	51,783	$	22,930	$	(8,792	)
Denominator:
Weighted-average common shares—basic	93,855		39,295		82,936			82,234		50,482		82,263
Conversion of Class B to Class A common stock outstanding	39,295		—		—			50,482		—		—
Effect of potentially dilutive stock-based awards	13,631		13,563		—			15,004		14,929		—
Weighted-average common shares—diluted	146,781		52,858		82,936			147,720		65,411		82,263
Net income (loss) per share attributable to common stockholders:
Basic	$	0.26	$	0.26	$	(0.24	)	$	0.39	$	0.39	$	(0.11	)
Diluted	$	0.24	$	0.24	$	(0.24	)	$	0.35	$	0.35	$	(0.11	)

The following potentially dilutive shares were not included in the calculation of diluted shares outstanding as the effect would have been anti-dilutive:

	Three months ended		Six months ended
(in thousands)	June 30, 2015	June 30, 2014	June 30, 2015	June 30, 2014
Redeemable convertible preferred stock	—	30,523	—	30,523
Stock options, ESPP shares, and RSUs	1,814	29,502	1,981	28,550
Unvested restricted stock awards	—	370	2	411
	1,814	60,395	1,983	59,484

7. Income tax expense

The Company's tax provision for interim periods is determined using an estimate of its annual effective tax rate, adjusted for discrete items arising in that quarter. In each quarter, the Company updates its estimate of the annual effective tax rate, and if the estimated annual tax rate changes, the Company makes a cumulative adjustment in that quarter.

13

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

	Three months ended						Six months ended
(dollars in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Income tax expense	$	11,229		$	1,639		$	14,501		$	5,521
Effective tax rate	24.3		%	(9.0		)%	21.9		%	(168.8		)%

The Company’s income tax expense was $11.2 million and $1.6 million for the three months ended June 30, 2015 and 2014, respectively, and $14.5 million and $5.5 million for the six months ended June 30, 2015 and 2014, respectively. The Company’s provision for income taxes in each period has differed from the tax computed at the U.S. federal statutory income tax rate due to state taxes, the effect of non-U.S. operations, deductible and non-deductible stock-based compensation expense, non-deductible acquisition-related costs, tax credits and adjustments to unrecognized tax benefits. The higher income tax expense for the three and six months ended June 30, 2015, compared to the same periods in 2014, was primarily due to higher worldwide pre-tax income. The negative tax rates for the same periods in 2014 were primarily attributable to the impact of net losses that are not benefited, foreign withholding taxes, and non-deductible stock based compensation offset, in part, by research tax credits.

The Company is currently under examination by the U.S. Internal Revenue Service for tax years 2012 and 2013. The U.S. federal and U.S. state taxing authorities may choose to audit tax returns for tax years beyond the statute of limitation period due to significant tax attribute carryforwards from prior years, making adjustments only to carryforward attributes. The Company is also currently under examination by the California Franchise Tax Board for tax years 2011 and 2012. At this time, the Company is not able to estimate the potential impact that these examinations may have on income tax expense. If the examinations are resolved unfavorably, they may have a material negative impact on the Company's results of operations.

At June 30, 2015 and December 31, 2014, the Company’s total amount of gross unrecognized tax benefits was $17.7 million and $16.6 million, respectively. If recognized, $17.7 million of the unrecognized tax benefits (net of federal benefit) at June 30, 2015 would be recorded as a reduction of the income tax provision in future periods. Management believes events that could occur in the next 12 months and cause a material change in unrecognized tax benefits include, but are not limited to, the completion of examinations by the U.S. or foreign taxing authorities, and the expiration of statute of limitations on the Company's tax returns. The calculation of unrecognized tax benefits involves dealing with uncertainties in the application of complex global tax regulations. Management regularly assesses the Company's tax positions in light of legislative, bilateral tax treaty, regulatory and judicial developments in the countries in which it does business. It is reasonably possible that the total amounts of unrecognized tax benefits will significantly increase within the next 12 months. However, the range of the reasonably possible change cannot be reliably estimated.

8. Related parties

The Company has agreements for certain contract manufacturing and engineering services with a vendor affiliated with one of the Company's investors. In the six months ended June 30, 2015 and 2014, the Company made payments of $0.2 million and $11.4 million, respectively, for services rendered. As of June 30, 2015 and December 31, 2014, the Company had no accounts payable associated with this vendor.

The Company incurs costs for company-related chartered aircraft fees for the use of the CEO’s private plane. In the six months ended June 30, 2015 and 2014, the Company made payments of $0.7 million and zero, respectively.

In 2013, the Company entered into a three-year agreement with a company affiliated with the son of one of the members of the Company's Board of Directors to acquire certain naming rights to a sprint kart race track. As consideration for these naming rights, the Company would pay a total of $0.5 million in installments beginning in October 2013 over the naming rights period. As of June 30, 2015, the Company has made cumulative payments of $0.4 million and also provided 100 GoPro capture devices at no cost each year over the term of the agreement.

14

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

In the second quarter of 2013, the Company loaned one of its executive officers $0.2 million pursuant to a demand payment loan that did not bear interest, which was fully repaid in March 2014.

See Note 5, "Stockholders' Equity" for information regarding CEO RSUs and common stock contributed by the CEO back to the Company.

9. Commitments, contingencies and guarantees

The following table summarizes the Company’s contractual commitments as of June 30, 2015:

(in thousands)	Total		1 year (remaining 6 months in 2015)		2-3 years (2016 and 2017)		4-5 years (2018 and 2019)		More than 5 years (beyond 2019)
Operating leases(1)	$	56,489	$	7,409	$	29,280	$	17,044	$	2,756
Sponsorship commitments(2)	13,025		4,806		8,219		—		—
Other contractual commitments(3)	5,987		1,491		4,496		—		—
Capital equipment purchase commitments(4)	10,354		10,354		—		—		—
Total contractual cash obligations	$	85,855	$	24,060	$	41,995	$	17,044	$	2,756

(1) The Company leases its facilities under long-term operating leases, which expire at various dates through 2019.

(2) The Company sponsors sporting events, resorts and athletes as part of its marketing efforts. In many cases, the Company enters into multi-year agreements with event organizers, resorts and athletes.

(3) The Company purchases software licenses and engages outside consultants to assist with upgrading or implementing its financial and IT systems, which require payments over multiple years.

(4) The Company enters into contracts to acquire equipment for tooling and molds as part of its manufacturing operations. In addition, the Company incurs purchase commitments related to the manufacturing of its point-of-purchase (POP) displays by third parties.

Rent expense was $2.5 million and $1.9 million for the three months ended June 30, 2015 and 2014, respectively, and $4.9 million and $3.2 million for the six months ended June 30, 2015 and 2014, respectively.

Legal proceedings

From time to time, the Company is involved in legal proceedings in the ordinary course of business. The Company believes that the outcome of any existing litigation, either individually or in the aggregate, will not have a material impact on the results of operations, financial condition or cash flows of the Company.

Indemnifications

In the normal course of business, the Company enters into agreements that contain a variety of representations and warranties and provide for general indemnification. The Company’s exposure under these agreements is unknown because it involves claims that may be made against the Company in the future, but have not yet been made. As of June 30, 2015, the Company has not paid any claims or been required to defend any action related to its indemnification obligations. However, the Company may record charges in the future as a result of these indemnification obligations.

15

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

Product warranty

The following table summarizes the warranty liability activity:

	Three months ended						Six months ended
(in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Beginning balances	$	8,969		$	2,551		$	6,405		$	3,870
Charged to cost of revenue	5,309			3,928			11,353			4,200
Settlements of warranty claims	(5,559		)	(1,801		)	(9,039		)	(3,392		)
Ending balances	$	8,719		$	4,678		$	8,719		$	4,678

At June 30, 2015, $8.3 million of the warranty liability was recorded as an element of accrued liabilities and $0.4 million was recorded as an element of other long-term liabilities. As of December 31, 2014, $6.0 million of the warranty liability was recorded as an element of accrued liabilities and $0.4 million was recorded as an element of other long-term liabilities.

10. Concentrations of risk and segment information

Segment information

The Company operates as one operating segment as it only reports financial information on an aggregate and consolidated basis to its CEO, who is the Company’s chief operating decision maker.

Customer concentration

Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of trade receivables. The Company believes that credit risk in its accounts receivable is mitigated by the Company’s credit evaluation process, relatively short collection terms and dispersion of its customer base. The Company generally does not require collateral and losses on trade receivables have historically been within management’s expectations.

The Company had the following customers who represented 10% or more of its net accounts receivable balance:

	June 30, 2015	December 31, 2014
A	19%	17%
B	15%	*
C	11%	14%
D	*	11%

* Less than 10% of total accounts receivable for the period indicated

The Company sold accounts receivables, without recourse, of $50.4 million and $37.9 million in the three months ended June 30, 2015 and 2014, respectively, and $85.7 million and $69.2 million in the six months ended June 30, 2015 and 2014, respectively, to a third-party banking institution. Factoring fees of $0.4 million and $0.3 million in the three months ended June 30, 2015 and 2014, respectively and $0.7 million and $0.6 million in the six months ended June 30, 2015 and 2014, respectively, were included in other expense, net.

16

GoPro, Inc.

Notes to condensed consolidated financial statements

(unaudited)

Customers with revenue equal to or greater than 10% of total revenue were as follows:

	Three months ended		Six months ended
	June 30, 2015	June 30, 2014	June 30, 2015	June 30, 2014
A	16%	17%	14%	15%

Supplier concentration

The Company relies on third parties forthe supply and manufacture of its capture devices, some of which are sole-source suppliers.  The Company believes that outsourcing manufacturing enables greater scale and flexibility. As demand and product lines change, the Company periodically evaluates the need and advisability of adding manufacturers to support its operations.  In instances where a supply and manufacture agreement does not exist or suppliers fail to perform their obligations, the Company may be unable to find alternative suppliers or satisfactorily deliver its products to its customers on time, if at all.  The Company also relies on third parties with whom it outsources supply chain activities related to inventory warehousing, order fulfillment, distribution and other direct sales logistics.

Geographic and other information

Revenue by geographic region, based on ship-to destinations, was as follows:

	Three months ended				Six months ended
(in thousands)	June 30, 2015		June 30, 2014		June 30, 2015		June 30, 2014
Americas	$	212,350	$	152,710	$	392,443	$	277,876
Europe, Middle East and Africa (EMEA)	137,186		67,043		276,265		151,217
Asia and Pacific area countries (APAC)	70,383		24,852		114,320		51,228
	$	419,919	$	244,605	$	783,028	$	480,321

Revenue in the United States, which is included in the Americas geographic region, was $189.1 million and $132.7 million for the three months ended June 30, 2015 and 2014, respectively, and $344.4 million and $243.3 million for the six months ended June 30, 2015 and 2014, respectively. During the three months ended December 31, 2014, the Company reclassified four countries it had previously included in the APAC geographical region to now be included in the EMEA geographical region. This caused $8.3 million of revenue to be reclassified from the APAC region to the EMEA region for the six months ended June 30, 2014. The Company does not disclose revenue by product category as it does not track sales incentives and other revenue adjustments by product category to report such data.

As of June 30, 2015 and December 31, 2014, long-lived assets, which represent gross property and equipment, located outside the United States, primarily in China, were $43.5 million and $25.4 million, respectively.

17

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

Statements in this report, which are not historical facts, are forward-looking statements within the meaning of the federal securities laws. These statements may contain words such as “expects,” “anticipates,” “intends,” “plans,” “believes,” “seeks,” “estimates” or other wording indicating future results or expectations. Forward looking statements include statements of our expectations regarding revenue, factors affecting performance, gross margin, operating expense items and liquidity and capital resources. Forward-looking statements are subject to significant risks and uncertainties. Our actual results may differ materially from the results discussed in these forward-looking statements. Factors that could cause our actual results to differ materially include, but are not limited to, those referenced in “Risk Factors” in Part II, Item 1A, and elsewhere in this report. Our business, financial condition or results of operations could be materially harmed by any of these or other factors. We undertake no obligation to revise or update any forward-looking statements to reflect any event or circumstance that arises after the date of this report. References in this report to “GoPro,” “we,” “us,” “our” and the “Company” refer to GoPro, Inc., a Delaware corporation, and its subsidiaries.

Overview

GoPro is transforming the way consumers capture, manage, share and enjoy meaningful life experiences. We do this by enabling people to capture compelling, immersive photo and video content of themselves participating in their favorite activities. The volume and quality of their shared GoPro content, coupled with their enthusiasm for our brand, are virally driving awareness and demand for our products. We sell capture devices and also mountable and wearable accessories that enable professional quality capture at affordable prices, and to date these products have generated substantially all of our revenue. In addition, we enhance our product offering by providing GoPro App and GoPro Studio, free software solutions to consumers that address the pain points of managing, editing and sharing content.

We sell our products both directly and through distributors. Our direct channel includes big box, mid-market and independent specialty retailers, as well as our website. We use our distribution channel to sell both domestically and internationally and into certain specialty markets.

Second quarter 2015 highlights

We recorded second quarter revenue of $419.9 million and net income of $35.0 million, an increase of 72% and 277%, respectively, compared to the same period in 2014. Our growth was enabled by strong demand for our current HERO4 family and HERO capture devices and the overall expanding market acceptance of our products. During the second quarter of 2015, we introduced the HERO+ LCD to our HERO line of capture devices, which began shipping in May 2015, and the HERO4 Session, which began shipping in late June 2015. As of June 30, 2015, our products were sold to customers in more than 100 countries and through more than 40,000 retail outlets. Sales outside of the United States represented 55% and 46% of our revenue for the second quarters of 2015 and 2014, respectively, and 56% and 49% of our revenue for the first six months of 2015 and 2014, respectively.

Key business metrics

In addition to the measures presented in our condensed consolidated financial statements, we use the following key metrics to evaluate our business, measure our performance, develop financial forecasts and make strategic decisions.

18

	Three months ended				Six months ended
(in thousands)	June 30, 2015		June 30, 2014		June 30, 2015		June 30, 2014
Key business metrics:
Units shipped	1,647		854		2,989		1,706
Adjusted EBITDA	$	75,349	$	25,724	$	131,856	$	54,351
Non-GAAP net income	$	50,715	$	11,774	$	86,334	$	26,056

• Units shipped.  Units shipped represents the number of individual packaged camera units that are shipped during a reporting period, net of any returns. We monitor units shipped on a daily basis as it is a key indicator of revenue trends for a reporting period. We use units shipped to help optimize our fulfillment operations and shipment allocations in order to better maintain operating efficiencies and improve customer satisfaction.

• Adjusted EBITDA.Adjusted EBITDA represents net income (loss) adjusted to exclude the impact of: provision for income taxes, interest income, interest expense, depreciation and amortization, point-of-purchase (POP) display amortization, and stock-based compensation.

• Non-GAAP net income. Non-GAAP net income represents net income (loss) adjusted to exclude stock-based compensation, acquisition-related costs, and taxes related to the tax effect of these adjustments. Acquisition-related costs include the amortization of acquired intangible assets as well as third-party transaction costs incurred for legal and other professional services.

We use the non-GAAP financial measures of Adjusted EBITDA and non-GAAP net income to help us understand and evaluate our core operating performance and trends, to prepare and approve our annual budget, and to develop short-term and long-term operational plans. We believe that Adjusted EBITDA and non-GAAP net income provide useful information to investors and others in understanding and evaluating our operating results in the same manner as our management and board of directors. You should consider Adjusted EBITDA and non-GAAP net income alongside other financial performance measures, including our financial results presented in accordance with GAAP.

The following table presents a reconciliation of net income (loss) to adjusted EBITDA:

	Three months ended					Six months ended
(in thousands)	June 30, 2015		June 30, 2014			June 30, 2015		June 30, 2014
Net income (loss)	$	35,031	$	(19,841	)	$	51,783	$	(8,792	)
Income tax expense	11,229		1,639			14,501		5,521
Interest expense, net	155		1,390			220		2,725
Depreciation and amortization	6,422		4,177			11,791		7,988
Point-of-purchase (POP) display amortization	4,323		4,166			8,871		8,679
Stock-based compensation	18,189		34,193			44,690		38,230
Adjusted EBITDA	$	75,349	$	25,724		$	131,856	$	54,351

19

The following table presents a reconciliation of net income to non-GAAP net income:

	Three months ended						Six months ended
(in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Net income (loss)	$	35,031		$	(19,841	)	$	51,783		$	(8,792	)
Stock-based compensation	18,189			34,193			44,690			38,230
Acquisition-related costs	1,518			276			1,860			560
Income tax adjustments	(4,023		)	(2,854		)	(11,999		)	(3,942		)
Non-GAAP net income	$	50,715		$	11,774		$	86,334		$	26,056

Factors affecting performance

We believe that our future success will be dependent on many factors, including those further discussed below.  While these areas represent opportunities for us, they also represent challenges and risks that we must successfully address in order to continue the growth of our business and improve our results of operations.

Investing in research and development. We believe that our performance is significantly dependent on the investments we make in research and development and that we must continually develop and introduce innovative new products, enhance existing products and effectively stimulate customer demand for existing and future products. If we fail to innovate and enhance our product offerings, our brand, market position and revenue may be adversely affected.  Further, if our research and development efforts are not successful, we will not recover the investments that we make in this aspect of our business.

Investing in sales and marketing.  We intend to continue to invest significant resources in our marketing, advertising and brand management efforts. Sales and marketing investments will often occur in advance of any sales benefits from these activities, and it may be difficult for us to determine if we are efficiently allocating our resources in this area.

Leveraging software, services and media content. We expect to increase our investment in the development of software and services as well as the GoPro Network and its related content.  We believe we have significant opportunities to establish new revenue streams from these investments. However, we do not have significant experience deriving revenue from the distribution of GoPro content, and we cannot be assured that these investments will result in increased revenue or profitability.

Expanding into new vertical markets and growing internationally. Our long-term growth will depend in part on our continued ability to expand our customer base and increase revenue and our presence in international markets. We intend to expand into new vertical markets and to increase our presence globally through the active promotion of our brand, the formation of strategic partnerships, the introduction of new products and the growth of our international sales channel.

Seasonality.  Historically, we have experienced the highest levels of revenue in the fourth quarter of the year, coinciding with the holiday shopping season in the United States and Europe. Timely and effective product introductions and forecasting, whether just prior to the holiday season or otherwise, are critical to our operations and financial performance.

20

Results of Operations

The following table sets forth the components of our condensed consolidated statements of operations for each of the periods presented:

Consolidated statements of operations data:	Three months ended					Six months ended
(in thousands)	June 30, 2015		June 30, 2014			June 30, 2015			June 30, 2014
Revenue	$	419,919	$	244,605		$	783,028		$	480,321
Cost of revenue(1)	225,579		141,736			424,955			280,938
Gross profit	194,340		102,869			358,073			199,383
Operating expenses:
Research and development(1)	58,453		34,663			107,890			63,402
Sales and marketing(1)	63,494		43,701			119,863			85,042
General and administrative(1)	26,255		41,171			61,914			51,049
Total operating expenses	148,202		119,535			289,667			199,493
Operating income (loss)	46,138		(16,666		)	68,406			(110		)
Other income (expense), net	122		(1,536		)	(2,122		)	(3,161		)
Income before income taxes	46,260		(18,202		)	66,284			(3,271		)
Income tax expense	11,229		1,639			14,501			5,521
Net income (loss)	$	35,031	$	(19,841	)	$	51,783		$	(8,792	)
(1) Includes stock-based compensation expense as follows:
Cost of revenue	$	350	$	154		$	633		$	322
Research and development	3,710		1,657			7,245			3,058
Sales and marketing	2,932		1,654			5,998			3,068
General and administrative	11,197		30,728			30,814			31,782
Total stock-based compensation expense	$	18,189	$	34,193		$	44,690		$	38,230

21

The following table sets forth the components of our condensed consolidated statements of operations for each of the periods presented as a percentage of revenue:

	Three months ended				Six months ended
	June 30, 2015		June 30, 2014		June 30, 2015		June 30, 2014
Revenue	100	%	100	%	100	%	100	%
Cost of revenue	54		58		54		58
Gross profit	46		42		46		42
Operating expenses:
Research and development	14		14		14		13
Sales and marketing	15		18		15		18
General and administrative	6		17		8		11
Total operating expenses	35		49		37		42
Operating income (loss)	11		(7	)	9		—
Other income (expense), net	—		—		—		(1	)
Income before income taxes	11		(7	)	9		(1	)
Income tax expense	3		1		2		1
Net income (loss)	8	%	(8	)%	7	%	(2	)%

Revenue

	Three months ended								Six months ended
(dollars in thousands)	June 30, 2015		June 30, 2014		$ Change		% Change		June 30, 2015		June 30, 2014		$ Change		% Change
Revenue	$	419,919	$	244,605	$	175,314	72	%	$	783,028	$	480,321	$	302,707	63	%
Americas	$	212,350	$	152,710	$	59,640	39	%	$	392,443	$	277,876	$	114,567	41	%
EMEA	137,186		67,043		70,143		105	%	276,265		151,217		125,048		83	%
APAC	70,383		24,852		45,531		183	%	114,320		51,228		63,092		123	%
Total revenue	$	419,919	$	244,605	$	175,314	72	%	$	783,028	$	480,321	$	302,707	63	%

Revenue in the second quarter and the first six months of 2015 increased $175.3 million, or 72%, and $302.7 million, or 63%, compared to the same periods in 2014. The year-over-year growth was driven primarily by continued strong demand for our HERO4 Silver and Black capture devices, and to a lesser extent, the release of our new HERO+ LCD and HERO4 Session capture devices. Units shipped increased 93% to 1.6 million in the second quarter of 2015 from 0.9 million in the same period in 2014. Revenue increased in each of our primary geographical regions of the Americas, APAC, and EMEA in both the second quarter and the first six months of 2015 compared to the same periods in 2014.

We expect revenue to increase in the third quarter of 2015 compared to the same quarter of 2014 and second quarter of 2015.

22

Cost of revenue, gross profit and gross profit margin

	Three months ended										Six months ended
(dollars in thousands)	June 30, 2015			June 30, 2014			$ Change		% Change		June 30, 2015			June 30, 2014			$ Change		% Change
Cost of revenue	$	225,579		$	141,736		$	83,843	59	%	$	424,955		$	280,938		$	144,017	51	%
Gross profit	$	194,340		$	102,869		$	91,471	89	%	$	358,073		$	199,383		$	158,690	80	%
Gross profit margin	46.3		%	42.1		%					45.7		%	41.5		%

Gross profit margin in the second quarter and the first six months of 2015 increased to 46.3% and 45.7%, respectively, from 42.1% and 41.5% in the same periods in 2014. The increase in both periods was primarily due to a favorable mix shift to the higher margin HERO4 Black and Silver capture devices.  Gross product margin will fluctuate in the future based upon product, distributor, and geographical mix.

Operating expenses

	Three months ended									Six months ended
(dollars in thousands)	June 30, 2015		June 30, 2014		$ Change			% Change		June 30, 2015		June 30, 2014		$ Change		% Change
Research and development	$	58,453	$	34,663	$	23,790		69	%	$	107,890	$	63,402	$	44,488	70	%
Sales and marketing	63,494		43,701		19,793			45	%	119,863		85,042		34,821		41	%
General and administrative	26,255		41,171		(14,916		)	36	%	61,914		51,049		10,865		21	%
Total operating expenses	$	148,202	$	119,535	$	28,667		24	%	$	289,667	$	199,493	$	90,174	45	%

Total operating expenses represented 35% and 37% of revenue for the second quarter and first six months of 2015, respectively, compared to 49% and 42% for the same periods in 2014, respectively.

Research and development expenses in the second quarter and the first six months of 2015 increased $23.8 million and $44.5 million, respectively, compared to the same periods in 2014. The increases in both periods were primarily attributable to increases in personnel-related costs of $9.6 million and $17.8 million, respectively, resulting from a 76% growth in employee headcount from June 30, 2014 to June 30, 2015, as well as increases in consulting and outside professional service costs of $9.2 million and $14.5 million, respectively, and increases in allocated facilities, depreciation and other supporting overhead expenses of $2.1 million and $5.0 million, respectively. Stock-based compensation expenses increased $2.1 million and $4.2 million in the second quarter and the first six months of 2015, respectively. These higher expenses were primarily driven by investments to support the development of our next generation of devices, content enabling software solutions, and other new products and technologies, including quadcopters.

Sales and marketing expenses in the second quarter and the first six months of 2015 increased $19.8 million and $34.8 million, respectively, compared to the same periods in 2014. The increases in both periods were primarily attributable to increases in personnel-related costs of $6.7 million and $11.9 million, respectively, resulting from a 69% growth in employee headcount from June 30, 2014 to June 30, 2015, as well as increases in advertising and promotional activity costs associated with our new product launches of $6.7 million and $9.8 million, respectively, and increases in consulting and outside professional service costs of $1.2 million and $3.3 million, respectively. Stock-based compensation expenses increased $1.3 million and $2.9 million in the second quarter and first six months of 2015, respectively.

General and administrative expenses in the second quarter and the first six months of 2015 decreased $14.9 million and increased $10.9 million, respectively, compared to the same periods in 2014. Stock-based compensation decreased $19.5 million and $1.0 million in the second quarter and first six months of 2015, respectively, primarily due to the timing of expense attributable to the issuance of 4.5 million RSUs to our CEO in June 2014 and the achievement of certain market conditions in January 2015. (See Note 5 "Stockholders' Equity" of the Notes to Condensed Consolidated Financial Statements of this Form 10-Q.) Additionally, personnel-related costs increased $1.8 million and $5.5 million in the second quarter and first six months of 2015, respectively,

23

resulting from a 47% growth in employee headcount from June 30, 2014 to June 30, 2015.

We expect total operating expenses to increase in absolute dollars in the third quarter of 2015, compared to the the third quarter in 2014 and second quarter of 2015, with a majority of the increase occurring in research and development and sales and marketing.

Provision for income taxes

	Three months ended										Six months ended
(dollars in thousands)	June 30, 2015			June 30, 2014			$ Change		% Change		June 30, 2015			June 30, 2014			$ Change		% Change
Income tax expense	$	11,229		$	1,639		$	9,590	585	%	$	14,501		$	5,521		$	8,980	163	%
Effective tax rate	24.3		%	(9.0		)%					21.9		%	(168.8		)%

Income tax expense in the second quarter and the first six months of 2015 increased $9.6 million and $9.0 million, respectively, compared to the same periods in 2014, primarily due to higher worldwide pre-tax income. The negative tax rates for the same periods in 2014 were primarily attributable to the impact of net losses that are not benefited, foreign withholding taxes, and non-deductible stock based compensation offset, in part, by research tax credits. Our provision for income taxes in each period has differed from the tax computed at the U.S. federal statutory income tax rate due to state taxes, the effect of non-U.S. operations, deductible and non-deductible stock-based compensation expense, non-deductible acquisition-related costs and adjustments to unrecognized tax benefits. (See Note 7 "Income Taxes" of the Notes to Condensed Consolidated Financial Statements of this Form 10-Q.)

Liquidity and Capital Resources

As of June 30, 2015, our principal sources of liquidity were our cash and cash equivalents of $338.0 million and marketable securities of $179.0 million. Our cash equivalents and marketable securities are comprised primarily of money market funds, U.S. treasury securities, U.S. agency securities, commercial paper and corporate debt securities. As of June 30, 2015, $84.2 million of cash was held by our foreign subsidiaries.  We do not presently anticipate a need to repatriate these funds for use in our domestic operations, but if we were to do so, any such repatriated cash and cash equivalents could be subject to U.S. income taxes, less any previously paid foreign income taxes.

We believe our existing cash, cash equivalent and marketable securities balances and cash flow from operations will be sufficient to meet our working capital and capital expenditure needs for at least the next 12 months and the foreseeable future. Our future capital requirements may vary materially from those currently planned and will depend on many factors, including our rate of revenue growth, the timing and extent of spending on research and development efforts and other business initiatives, the expansion of sales and marketing activities, the timing of new product introductions, market acceptance of our products, and overall economic conditions. We have completed several acquisitions and we expect to evaluate additional possible acquisitions of, or strategic investments in, businesses, products, and technologies that are complementary to our business, which may require the use of cash.

To the extent that current and anticipated future sources of liquidity are insufficient to fund our future business activities and requirements, we may be required to seek additional equity or debt financing. In the event additional financing is required from outside sources, we may not be able to raise it on terms acceptable to us or at all.

24

Cash flows

The following table sets forth the major components of our consolidated statements of cash flows data for the periods presented:

	Six months ended
(in thousands)	June 30, 2015			June 30, 2014			Percent Change
Net cash provided by operating activities	$	132,141		$	6,749		1,858	%
Net cash used in investing activities	$	(156,855	)	$	(15,569	)	907	%
Net cash provided by financing activities	$	44,375		$	12,289		261	%

Cash flows from operating activities

Cash flow provided by operating activities of $132.1 million during the first six months of 2015 was comprised of $51.8 million in net income, adjusted for $52.8 million of certain non-cash items (including share-based compensation expense of $44.7 million), and cash inflow of $27.6 million that resulted from the effect of changes in working capital and other carrying balances. The increase in cash flow from operating activities of $125.4 million during the first six months of 2015 compared to the same period in 2014 was primarily due to a $60.6 million increase in net income, as adjusted for the non-cash items described above, as well as favorable changes of $57.8 million in working capital accounts.

Cash flows from investing activities

Our primary investing activities consisted of purchases and sales of marketable securities, purchases of property and equipment, and business acquisitions. Cash used in investing activities was $156.9 million during the first six months of 2015 and resulted from $112.3 million for purchases of marketable securities, $21.3 million for purchases of property and equipment, and $57.7 million for business acquisitions, partially offset by $34.4 million for net sales and maturities of marketable securities. Cash used in investing activities was $15.6 million during the first six months of 2014 and resulted from $12.7 million for purchases of property and equipment and $3.2 million for business acquisitions. The increase in cash outflow in 2015 was primarily due to purchases of marketable securities and business acquisition activity. We did not hold any marketable securities during the six months ended June 30, 2014.

Cash flows from financing activities

Our primary financing activities consisted of issuances of securities under our common stock plans. Cash provided by financing activities was $44.4 million during the first six months of 2015 and resulted from $21.5 million in proceeds received from employee stock option exercises and stock purchases made through our ESPP, as well as $28.1 million of excess tax benefit from stock award activities. Cash used by financing activities was $12.3 million during the first six months of 2014, which primarily resulted from $20.9 million of excess tax benefit partially offset by $6.0 million for the repayment of debt. The increase in cash flow in 2015 was primarily due to proceeds from the issuance of shares under our common stock plans, including the first purchase under our ESPP in February 2015.

Contractual Obligations and Off-Balance Sheet Arrangements

Our contractual obligations and off-balance sheet arrangements at June 30, 2015, and the effect those contractual obligations are expected to have on our liquidity and cash flow over the next five years are presented in Note 9 "Commitments, Contingencies and Guarantees," of the Notes to Condensed Consolidated Financial Statements of this Form 10-Q.

25

Critical Accounting Policies and Estimates

We prepare our consolidated financial statements in accordance with GAAP. The preparation of these consolidated financial statements requires us to make estimates, assumptions and judgments that can significantly impact the amounts we report as assets, liabilities, revenue, costs and expenses and the related disclosures. We base our estimates on historical experience and other assumptions that we believe are reasonable under the circumstances. Our actual results could differ significantly from these estimates.

We believe that our accounting policies and estimates associated with revenue recognition (including sales incentives), inventory, POP displays, warranty, income taxes, goodwill, acquired intangible assets and other long-lived assets, and stock-based compensation are critical to understanding our historical and future performance as these policies involve a high degree of judgment and complexity. Therefore, we consider these to be our critical accounting policies and estimates. There have been no material changes to our critical accounting policies and estimates during the six months ended June 30, 2015. Please refer to “Management’s Discussion and Analysis of Financial Condition and Results of Operations” contained in Part II, Item 7 of our Annual Report on Form 10-K for our fiscal year ended December 31, 2014 for a discussion of our critical accounting policies and estimates.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Foreign currency risk

To date, a majority of our product sales and inventory purchases have been denominated in U.S. dollars. We therefore have had insignificant foreign currency risk associated with these two activities. The functional currency of all of our entities is the U.S. dollar. Our operations outside of the United States incur a portion of their operating expenses in foreign currencies, principally the Euro and the Hong Kong Dollar. Our results of operations and cash flows are, therefore, subject to fluctuations due to changes in foreign currency exchange rates. However, we believe that the exposure to foreign currency fluctuation from operating expenses is immaterial at this time as the related costs do not constitute a significant portion of our total expenses. As we grow our operations, or if foreign currency held in our U.S. dollar functional currency entities increases, our exposure to foreign currency risk could become more significant. To date, we have not entered into any foreign currency exchange contracts. We analyzed our foreign currency exposure to identify assets and liabilities denominated in other currencies. For those assets and liabilities, we evaluated the effects of a 10% shift in exchange rates between those currencies and the U.S. dollar. We have determined that there would be an immaterial effect on our results of operations from such a shift.

Interest rate risk

Our exposure to market risk for changes in interest rates primarily relates to our cash and cash equivalents and marketable securities. Our cash equivalents and marketable securities are comprised primarily of money market funds, U.S. treasury securities, U.S. agency securities, commercial paper and corporate debt securities. The primary objectives of our investment activities are to preserve principal and provide liquidity without significantly increasing risk. Our cash and cash equivalents are held for working capital purposes. We do not enter into investments for trading or speculative purposes. A hypothetical 10% increase in interest rates would result in a decrease of approximately $13 million in the fair value of our available-for-sale securities as of June 30, 2015.

Item 4. Controls and Procedures

Evaluation of disclosure controls and procedures

Our management has evaluated, under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, the effectiveness of our disclosure controls and procedures as of June 30, 2015. Based on their evaluation as of June 30, 2015, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, or the Exchange Act) were effective at the reasonable assurance

26

level to ensure that the information required to be disclosed by us in this Quarterly Report on Form 10-Q was (i) recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and regulations and (ii) accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosure.

There were no changes in our internal control over financial reporting (as defined in Exchange Act Rule 13a-15(f)) during the quarter ended June 30, 2015 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

27

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

In the second quarter of 2015, the Company and e.Digital Corporation reached a settlement agreement regarding patent infringement litigation filed against the Company in December 2012. The settlement did not have a material impact on the Company's financial statements.

For a discussion of legal proceedings, see Note 9, “Commitments, Contingencies and Guarantees,” of the Notes to Condensed Consolidated Financial Statements of this Form 10-Q.

Item 1A. Risk Factors

The risks described in "Risk Factors," in our Annual Report on Form 10-K for the year ended December 31, 2014 could materially and adversely affect our business, financial condition and results of operations. There have been no material changes in such risks. These risk factors do not identify all risks that we face - our operations could also be affected by factors that are not presently known to us or that we currently consider to be immaterial to our operations.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Sales of unregistered securities

Not applicable

Use of proceeds

On June 25, 2014, the Securities and Exchange Commission declared our registration statement on Form S-1 (File No. 333-196083) effective for our IPO. There has been no material change in the planned use of proceeds from our initial public offering as described in our final prospectus filed with the Securities and Exchange Commission on June 26, 2014.

Issuer purchases of equity securities

The table below provides information with respect to repurchases of shares of our Class B common stock. No shares of our Class A common stock were repurchased during this period.

Period	(a) Total Number of Shares (or Units) purchased		(b) Average Price Paid per Share (or Unit)		(c) Total Number of Shares (or Units) Purchased as Part of Publicly Announced Plans or Programs		(d) Maximum Number (or Approximate Dollar Value) of Shares (or Units) that May Yet Be Purchased Under the Plans or Programs
April 1 - 30, 2015	$	—	$	—	$	—	$	—
May 1 - 31, 2015	—		—		—		—
June 1 - 30, 2015(1)	51,597		$	58.93	—		—
Total	$	51,597	$	58.93	$	—	$	—

⁽¹⁾ Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of employee restricted stock units.

28

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

Item 6. Exhibits

The information required by this item is set forth on the exhibit index which follows the signature page of this report.

29

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.

		GoPro, Inc.
		(Registrant)
Dated:	July 21, 2015	By: /s/ Nicholas Woodman
		Nicholas Woodman Chief Executive Officer (Principal Executive Officer)
Dated:	July 21, 2015	By: /s/ Jack Lazar
		Jack Lazar Chief Financial Officer (Principal Financial Officer)

30

EXHIBIT INDEX

Exhibit Number	Description of Document	Incorporated by Reference
		Form	File No.	Exhibit	Filing Date	Filed Herewith
10.1	Amendment to Contribution Agreement dated December 28, 2011 by and between Nicholas Woodman and the Registrant					X
31.1	Certification of Periodic Report by Chief Executive Officer under Section 302 of the Sarbanes-Oxley Act of 2002					X
31.2	Certification of Periodic Report by Chief Financial Officer under Section 302 of the Sarbanes-Oxley Act of 2002					X
32.1*	Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002					X
32.2*	Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002					X
101.INS	XBRL Instance Document					X
101.SCH	XBRL Taxonomy Extension Schema Document					X
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document					X
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document					X
101.LAB	XBRL Taxonomy Extension Label Linkbase Document					X
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document					X

* This certification is deemed not filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (Exchange Act), or otherwise subject to the liability of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act or the Exchange Act.

31

EX-10.1

EXHIBIT 10.1

Amendment to Agreement to Contribute Stock dated December 28, 2011

This Amendment to Agreement to Contribute Stock dated December 28, 2011 (this “Amendment”) is made as of May 11, 2015, by and between GoPro, Inc., a Delaware corporation (f/k/a Woodman Labs, Inc., the “Company”), Nicholas Woodman (“Woodman”) and the Woodman Family Trust under Trust Agreement dated March 11, 2011 (the “Trust”), and amends that certain letter agreement entitled “Agreement to Contribute Stock” dated December 28, 2011, by and between the Company, Woodman and the Trust (the “Contribution Letter Agreement”) as set forth herein. All references to capital stock in this Amendment reflect the 3:1 forward split of the Company’s capital stock in July 2012 and the reclassification of the Company’s Common Stock into Class B Common Stock in June 2014.

WHEREAS, the Company and Neil Dana (“Dana”) previously entered that certain Stock Option Agreement, dated June 28, 2011, by and between the Company and Dana (the “Option Agreement”), pursuant to which Dana was granted an option to purchase 6,584,427 shares of the Company’s Class B Common Stock (the “Shares”).

WHEREAS, Woodman and Dana previously entered that certain letter agreement entitled “Agreements with Respect to Compensation” dated December 28, 2011, by and between Woodman and Dana (“Dana Letter Agreement”).

WHEREAS, Woodman is Co-Trustee with Jill R. Woodman of the Trust and, pursuant to the Contribution Letter Agreement, Woodman previously agreed to honor his obligations with respect to certain capital stock contributions under the Dana Letter Agreement through shares of Class B Common Stock held by the Trust.

WHEREAS, pursuant to the Contribution Letter Agreement, should Dana ever exercise any of the Shares subject to the Option Agreement, Woodman agreed to contribute back to the Company for no additional consideration an equal number of shares of Class B Common Stock owned by Woodman or the Trust and the Company agreed for Woodman or the Trust to do the same.

WHEREAS, pursuant to the Contribution Letter Agreement, to date Woodman has contributed back to the Company 1,906,247 shares of the Class B Common Stock owned by the Trust (“Prior Contributions”).

WHEREAS, as a result of the Prior Contributions, Woodman and/or the Trust are currently obligated under the Contribution Letter Agreement to contribute a maximum of 4,678,180 shares of Class B Common Stock back to the Company (the “Balance Shares”) upon future exercises by Dana of Shares subject to the Option Agreement.

WHEREAS, the Company, Woodman and the Trust now desire to amend the Contribution Letter Agreement to provide for the contribution of all the Balance Shares to the Company on May 11, 2015 in a single contribution without regard to whether Dana exercises any Shares subject to the Option Agreement on such date or in the future.

WHEREAS, the Contribution Letter Agreement may be amended only with the written consent of Company, Woodman and the Trust.

NOW, THEREFORE, In consideration of the promises and the mutual covenants and agreements contained in this Agreement and for other good and valuable consideration, the parties hereto agree as follows:

1    

1.     Amendments to Contribution Letter Agreement.

a.     The following language shall be added to the end of Section 1 (Contribution) of the Contribution Letter Agreement:

“Notwithstanding the foregoing, on May 11, 2015, the Company, Woodman and the Trust agree that the Trust shall make a Contribution of 4,678,180 shares of the Company’s Class B Common Stock (the “Final Contribution”) and effective upon the consummation of such Final Contribution, Woodman and the Trust will have no further obligations under this Agreement and this Agreement will terminate in its entirety. Furthermore, Woodman, the Trust and the Company hereby agree that, to consummate such Final Contribution, the Trust and the Company shall execute and deliver to the Company a completed and executed Contribution Agreement in substantially the form attached hereto as Exhibit B.”

b.    Exhibit A to this Amendment shall be added as Exhibit B to the Contribution Letter Agreement.

2.    No Other Amendments. Except as expressly set forth above, all of the terms and conditions of the Contribution Letter Agreement remain in full force and effect.

[Signature Page Follows]

2    

The parties have executed and delivered this Amendment as of the date first written above.

GOPRO, INC.

/s/ Jack Lazar    

Jack Lazar, Chief Financial Officer

WOODMAN FAMILY TRUST

UNDER TRUST AGREEMENT DATED MARCH 11, 2011

By: /s/ Nicholas D. Woodman    

Nicholas D. Woodman
Co-Trustee

NICHOLAS D. WOODMAN

/s/ Nicholas D. Woodman    

Nicholas D. Woodman

3    

Exhibit A to Amendment

4    

Exhibit B

Form of Final Contribution Agreement

GOPRO, INC.

CONTRIBUTION AGREEMENT

This CONTRIBUTION AGREEMENT (this “Agreement”) is made and entered into as of May 11, 2015, by and between GoPro, Inc. (f/k/a Woodman Labs, Inc.), a Delaware corporation (the “Company”) and Nicholas Woodman and Jill R. Woodman, as Co-Trustees of the Woodman Family Trust under Trust Agreement dated March 11, 2011 (“Contributor”).

In consideration of the promises and the mutual covenants and agreements contained herein and for other good and valuable consideration, the receipt of which is hereby acknowledged, the parties hereto agree as follows:

1.Agreement to Contribute. As of the date hereof, Contributor shall contribute and transfer to the Company, without any cost or charge to the Company and as a contribution to the capital of the Company, 4,678,180 shares of the Company’s Class B Common Stock (the “Contributed Shares”).

2.Acknowledgement. Contributor acknowledges that from and after the execution of this Agreement, the Company is the owner of all right, title and interest in and to the Contributed Shares. Contributor shall not at any time do or suffer to be done any act or thing which may materially adversely affect any rights of the Company in and to the Contributed Shares.

3.Governing Law. This Agreement shall be governed by and construed in accordance with the laws of the State of California as applied to agreements among California residents made and to be performed entirely with the State of California.

4.Counterparts. This Agreement may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument

5    

IN WITNESS WHEREOF, the undersigned have executed this Contribution Agreement or caused this Contribution Agreement to be executed by its duly authorized representative.

Nicholas Woodman and Jill R. Woodman, as Co-Trustees of the Woodman Family Trust under Trust Agreement dated March 11, 2011

By: /s/ Eve T. Saltman                Eve T. Saltman, as attorney-in-fact for Nicholas Woodman and Jill R. Woodman, as Co-Trustees of the Woodman Family Trust under Trust Agreement dated March 11, 2011

GOPRO, INC.

By: /s/ Sharon Zezima                

Sharon Zezima, General Counsel & Secretary

6    

EX-31.1

EXHIBIT 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE

SARBANES-OXLEY ACT OF 2002

I, Nicholas Woodman, certify that:

1.     I have reviewed this quarterly report on Form 10-Q of GoPro, Inc.;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)    Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:	July 21, 2015	/s/ Nicholas Woodman
		Nicholas Woodman Chief Executive Officer (Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE

SARBANES-OXLEY ACT OF 2002

I, Jack Lazar, certify that:

1.    I have reviewed this quarterly report on Form 10-Q of GoPro, Inc.;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)    Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:	July 21, 2015	/s/ Jack Lazar
		Jack Lazar Chief Financial Officer (Principal Financial Officer)

EX-32.1

EXHIBIT 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Nicholas Woodman, Chief Executive Officer of GoPro, Inc., do hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge, the quarterly report on Form 10-Q of GoPro, Inc. for the quarter ended June 30, 2015 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of GoPro, Inc. for the periods presented herein.

By: /s/ Nicholas Woodman

Nicholas Woodman

Chief Executive Officer

(Principal Executive Officer)

July 21, 2015

A signed original of this written statement required by Section 906 has been provided to GoPro, Inc. and will be retained by GoPro, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.2

EXHIBIT 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Jack Lazar, Chief Financial Officer of GoPro, Inc., do hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge, the quarterly report on Form 10-Q of GoPro, Inc. for the quarter ended June 30, 2015 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of GoPro, Inc. for the periods presented herein.

By: /s/ Jack Lazar

Jack Lazar

Chief Financial Officer

(Principal Financial Officer)

July 21, 2015

A signed original of this written statement required by Section 906 has been provided to GoPro, Inc. and will be retained by GoPro, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Commitments, contingencies and guarantees - Schedule of Company's Contractual Commitments (Details) $ in Thousands	Jun. 30, 2015 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Operating leases	$ 56,489
Operating leases: 1 year (remaining 9 months in 2015)	7,409
Operating leases: 2-3 years (2016 and 2017)	29,280
Operating leases: 4-5 years (2018 and 2019)	17,044
Operating leases: More than 5 years (beyond 2019)	2,756
Sponsorship commitments	13,025
Sponsorship commitments: 1 year (remaining 9 months in 2015)	4,806
Sponsorship commitments: 2-3 years (2016 and 2017)	8,219
Sponsorship commitments: 4-5 years (2018 and 2019)	0
Sponsorship commitments: More than 5 years (beyond 2019)	0
Other contractual commitments	5,987
Other contractual commitments: 1 year (remaining 9 months in 2015)	1,491
Other contractual commitments: 2-3 years (2016 and 2017)	4,496
Other contractual commitments: 4-5 years (2018 and 2019)	0
Other contractual commitments: More than 5 years (beyond 2019)	0
Capital equipment purchase commitments	10,354
Capital equipment purchase commitments: 1 year (remaining 9 months in 2015)	10,354
Capital equipment purchase commitments: 2-3 years (2016 and 2017)	0
Capital equipment purchase commitments: 4-5 years (2018 and 2019)	0
Capital equipment purchase commitments: More than 5 years (beyond 2019)	0
Total contractual cash obligations	85,855
Total contractual cash obligations: 1 year (remaining 9 months in 2015)	24,060
Total contractual cash obligations: 2-3 years (2016 and 2017)	41,995
Total contractual cash obligations: 4-5 years (2018 and 2019)	17,044
Total contractual cash obligations: More than 5 years (beyond 2019)	$ 2,756

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Stockholders' equity - Allocation of Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	$ 18,189	$ 34,193	$ 44,690	$ 38,230
Total tax benefit recognized	(6,240)	(11,483)	(15,544)	(11,825)
Decrease in net income	11,949	22,710	29,146	26,405
Cost of Revenue [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	350	154	633	322
Research and Development [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	3,710	1,657	7,245	3,058
Selling and Marketing [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	2,932	1,654	5,998	3,068
General and Administrative [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	$ 11,197	$ 30,728	$ 30,814	$ 31,782

XML

Balance sheet components - Property and Equipment, Net (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Gross property and equipment	$ 89,819	$ 71,356
Less: Accumulated depreciation and amortization	(37,567)	(29,800)
Property and equipment, net	52,252	41,556
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	23,360	22,787
Computers, Software, Equipment and Furniture [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	40,530	24,636
Tooling [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	19,050	16,159
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	2,719	3,944
Tradeshow Equipment and Other [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	$ 4,160	$ 3,830
Minimum [Member] | Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Useful life (in years)	3 years
Minimum [Member] | Computers, Software, Equipment and Furniture [Member]
Property, Plant and Equipment [Line Items]
Useful life (in years)	2 years
Minimum [Member] | Tooling [Member]
Property, Plant and Equipment [Line Items]
Useful life (in years)	1 year
Minimum [Member] | Tradeshow Equipment and Other [Member]
Property, Plant and Equipment [Line Items]
Useful life (in years)	2 years
Maximum [Member] | Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Useful life (in years)	7 years
Maximum [Member] | Computers, Software, Equipment and Furniture [Member]
Property, Plant and Equipment [Line Items]
Useful life (in years)	4 years
Maximum [Member] | Tooling [Member]
Property, Plant and Equipment [Line Items]
Useful life (in years)	2 years
Maximum [Member] | Tradeshow Equipment and Other [Member]
Property, Plant and Equipment [Line Items]
Useful life (in years)	5 years

XML

Concentrations of risk and segment information - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Revenue, Major Customer [Line Items]
Accounts receivable sold during the period	$ 50,400	$ 37,900	$ 85,700	$ 69,200
Factoring fees	400	300	700	600
Revenue	419,919	244,605	783,028	480,321
United States [Member]
Revenue, Major Customer [Line Items]
Revenue	189,100	$ 132,700	344,400	$ 243,300
Formerly APAC to EMEA Region [Member]
Revenue, Major Customer [Line Items]
Revenue			8,300
Outside the United States [Member]
Revenue, Major Customer [Line Items]
Long-lived assets	$ 43,500		$ 43,500		$ 25,400

XML

Income tax expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income tax expense	$ 11,229	$ 1,639	$ 14,501	$ 5,521
Effective tax rate (percent)	24.30%	(9.00%)	21.90%	(168.80%)
Gross unrecognized tax benefits	$ 17,700		$ 17,700		$ 16,600
Unrecognized tax benefits that would be recorded as reduction in income tax provision, if recognized	$ 17,700		$ 17,700

XML

Fair value measurements

6 Months Ended

Jun. 30, 2015

Fair Value Disclosures [Abstract]

Fair value measurements

Fair value measurements

The Company’s assets that are measured at fair value on a recurring basis, by level, within the fair value hierarchy are summarized as follows:

	June 30, 2015						December 31, 2014
(in thousands)	Level 1		Level 2		Total		Level 1		Level 2		Total
Cash equivalents (1):
Money market funds	$	6,435	$	—	$	6,435	$	80,968	$	—	$	80,968
Corporate debt securities	—		—		—		—		2,000		2,000
Total cash equivalents	$	6,435	$	—	$	6,435	$	80,968	$	2,000	$	82,968
Marketable securities:
U.S. treasury securities	$	5,992	$	—	$	5,992	$	1,994	$	—	$	1,994
U.S. agency securities	—		17,663		17,663		—		7,020		7,020
Commercial paper	—		2,400		2,400		—		2,497		2,497
Corporate debt securities	—		152,898		152,898		—		90,816		90,816
Total marketable securities	$	5,992	$	172,961	$	178,953	$	1,994	$	100,333	$	102,327

(1) Included in “cash and cash equivalents” in the accompanying condensed consolidated balance sheets as of June 30, 2015 and December 31, 2014, in addition to cash of $331.6 million and $237.0 million, respectively.

The Company classifies its cash equivalents and marketable securities as Level 1 or Level 2 within the fair value hierarchy. The fair value of Level 1 financial instruments, which are traded in active markets, is based on quoted market prices for identical instruments. The fair value of Level 2 financial instruments is obtained from an independent pricing service, which may use quoted market prices for identical or comparable instruments or model driven valuations using observable market data or inputs corroborated by observable market data. The Company's procedures include controls to ensure that appropriate fair values are recorded, including comparing the fair values obtained from the Company's pricing service against fair values obtained from other independent sources. At June 30, 2015 and December 31, 2014, the Company had no financial assets or liabilities that were classified as Level 3, which are valued based on inputs supported by little or no market activity.

At June 30, 2015 and December 31, 2014, the amortized cost of the Company's cash equivalents and marketable securities approximated their fair value and there were no material unrealized gains/(losses) either individually or in total.

During the six months ended June 30, 2015, the Company had no transfers of financial assets between levels. At June 30, 2015, $116.7 million of the Company's marketable securities had a contractual maturity of one year or less and $62.3 million had a contractual maturity of one to two years.

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Concentrations of risk and segment information - Schedule of Customer Concentration by Risk Factor (Details) - Customer Concentration Risk [Member]	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Accounts Receivable [Member] | A (Retailer) [Member]
Concentration Risk [Line Items]
Concentration risk, percentage			19.00%		17.00%
Accounts Receivable [Member] | Customer B (Retailer) [Member]
Concentration Risk [Line Items]
Concentration risk, percentage			15.00%
Accounts Receivable [Member] | Customer C (Retailer) [Member]
Concentration Risk [Line Items]
Concentration risk, percentage			11.00%		14.00%
Accounts Receivable [Member] | D (Retailer) [Member]
Concentration Risk [Line Items]
Concentration risk, percentage					11.00%
Sales Revenue [Member] | A (Retailer) [Member]
Concentration Risk [Line Items]
Concentration risk, percentage	16.00%	17.00%	14.00%	15.00%

XML

Fair value measurements (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	$ 178,953	$ 102,327
Cash and cash equivalents	331,600	237,000
Marketable securities with contractual maturity of one year or less	116,700
Marketable securities with contractual maturity of one to two years	62,300
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	6,435	82,968
Marketable securities	178,953	102,327
Fair Value, Measurements, Recurring [Member] | US Treasury Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	5,992	1,994
Fair Value, Measurements, Recurring [Member] | US Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	17,663	7,020
Fair Value, Measurements, Recurring [Member] | Commercial Paper [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	2,400	2,497
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	152,898	90,816
Fair Value, Measurements, Recurring [Member] | Money Market Funds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	6,435	80,968
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	0	2,000
Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	6,435	80,968
Marketable securities	5,992	1,994
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | US Treasury Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	5,992	1,994
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | US Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Commercial Paper [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Money Market Funds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	6,435	80,968
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	0	2,000
Marketable securities	172,961	100,333
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | US Treasury Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | US Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	17,663	7,020
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Commercial Paper [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	2,400	2,497
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	152,898	90,816
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Money Market Funds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	$ 0	$ 2,000

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Balance sheet components - Future Amortization (Details) $ in Thousands	Jun. 30, 2015 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Remainder of 2015	$ 2,465
2016	4,768
2017	3,984
2018	3,592
2019	3,081
Thereafter	3,622
Net carrying amount	$ 21,512

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Concentrations of risk and segment information - Schedule of Revenue by Geographic Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenue, Major Customer [Line Items]
Revenue	$ 419,919	$ 244,605	$ 783,028	$ 480,321
Americas [Member]
Revenue, Major Customer [Line Items]
Revenue	212,350	152,710	392,443	277,876
Europe, Middle East and Africa [Member]
Revenue, Major Customer [Line Items]
Revenue	137,186	67,043	276,265	151,217
Asia and Pacific Area Countries [Member]
Revenue, Major Customer [Line Items]
Revenue	$ 70,383	$ 24,852	$ 114,320	$ 51,228

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Stockholders' equity - Narrative (Details) $ / shares in Units, $ in Thousands	1 Months Ended			3 Months Ended		6 Months Ended
	May. 31, 2015 shares	Apr. 30, 2015 shares	Jun. 30, 2014 shares	Jun. 30, 2015 USD ($) shares	Jun. 30, 2014 USD ($)	Jun. 30, 2015 USD ($) plan $ / shares shares	Jun. 30, 2014 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock-based employee compensation plans | plan						3
Stock-based compensation				$ 18,189	$ 34,193	$ 44,690	$ 38,230
ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock as percentage of fair value of Company common stock (percent)						85.00%
Unearned stock-based compensation costs				500		$ 500
Unearned stock-based compensation, expected recognition period						1 month 13 days
Aggregate shares purchased by employees | shares						313,233
Employee Stock Ownership Plan (ESOP), Weighted Average Purchase Price of Shares Purchased | $ / shares						$ 20.40
Stock-based compensation				900		$ 1,900
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unearned stock-based compensation costs				61,900		$ 61,900
Unearned stock-based compensation, expected recognition period						2 years 5 months 16 days
RSUs [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unearned stock-based compensation costs				72,000		$ 72,000
Unearned stock-based compensation, expected recognition period						2 years 3 months 7 days
Shares granted | shares						603,000
RSUs [Member] | Chief Executive Officer (CEO) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unearned stock-based compensation costs				14,500		$ 14,500
Unearned stock-based compensation, expected recognition period						2 years
Shares granted | shares			4,500,000
RSUs [Member] | Chief Executive Officer (CEO) [Member] | Vested Immediately [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted | shares			1,500,000
RSUs [Member] | Chief Executive Officer (CEO) [Member] | Share-based Compensation Award, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted | shares			3,000,000
Stock-based compensation expense				$ 6,000		$ 21,800
2014 Equity Incentive Plans [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period						10 years
Award vesting period						4 years
Common Class B [Member] | Chief Executive Officer (CEO) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares contributed to company without consideration | shares	4,678,180	180,000		4,858,180

XML

Stockholders' equity - Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Shares
Outstanding at beginning of period (shares)	25,134
Granted (shares)	493
Exercised (shares)	(7,629)
Forfeited/Cancelled (shares)	(154)
Outstanding at end of period (shares)	17,844
Weighted- average exercise price
Outstanding at beginning of period (in dollars per share)	$ 6.62
Granted (in dollars per share)	46.36
Exercised (in dollars per share)	1.98
Forfeited/Cancelled (in dollars per share)	17.10
Outstanding at end of period (in dollars per share)	9.62
Granted, Weighted average fair value at grant date (in dollars per share)	$ 22.54
Exercised, Total intrinsic value of exercises	$ 378,245
Aggregate intrinsic value	$ 774,006	$ 1,425,339
Exercisable (shares)	12,010
Exercisable - Weighted average exercise price (in dollars per share)	$ 3.55
Exercisable - Aggregate intrinsic value	$ 590,536
Vested and expected to vest (shares)	17,531
Vested and expected to vest - Weighted average exercise price (in dollars per share)	$ 9.36
Vested and expected to vest - Aggregate intrinsic value	$ 764,744

XML

Balance sheet components

6 Months Ended

Jun. 30, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Balance sheet components

Balance sheet components

Inventory

Inventory consisted of the following:

(in thousands)	June 30, 2015		December 31, 2014
Components	$	8,480	$	4,324
Finished goods	210,792		148,702
Total inventory	$	219,272	$	153,026

Property and equipment, net

Property and equipment, net consisted of the following:

(in thousands)	Useful life (in years)	June 30, 2015			December 31, 2014
Leasehold improvements	3–7	$	23,360		$	22,787
Computers, software, equipment and furniture	2–4	40,530			24,636
Tooling	1–2	19,050			16,159
Construction in progress		2,719			3,944
Tradeshow equipment and other	2-5	4,160			3,830
Gross property and equipment		89,819			71,356
Less: Accumulated depreciation and amortization		(37,567		)	(29,800)
Property and equipment, net		$	52,252		$	41,556

Acquisitions and acquired intangible assets and goodwill

During the six months ended June 30, 2015, the Company completed several acquisitions for an aggregate cash consideration of $59.3 million that were accounted for as business combinations. These acquisitions were not material to the Company's condensed consolidated financial statements, either individually or in the aggregate, and therefore actual and proforma disclosures under the applicable accounting guidance have not been presented. 

The following table summarizes the preliminary allocation of the fair values of the assets acquired and liabilities assumed, and the related useful lives, where applicable:

(in thousands)	Estimated useful life (in years)	Fair value
Developed technology	4 - 6 years	$	19,800
In-process research and development		6,000
Liabilities assumed		(71		)
Deferred tax liabilities		(3,284		)
Net assets acquired		22,445
Goodwill		36,902
Total fair value consideration		$	59,347

Goodwill represents the excess of the purchase price over the fair value of the net assets acquired and is primarily attributable to expected synergies in the technologies that can be leveraged by the Company in future product offerings. Goodwill is not expected to be deductible for tax purposes.

The following table summarizes the Company's acquired intangible assets:

	June 30, 2015							December 31, 2014
(in thousands)	Gross carrying amount		Accumulated amortization			Net carrying amount		Net carrying amount
Finite-lived acquired intangible assets	$	27,075	$	(5,563	)	$	21,512	$	2,922
Indefinite-lived acquired intangible assets	6,015		—			6,015		15
Total intangible assets	$	33,090	$	(5,563	)	$	27,527	$	2,937

Amortization expense for the six months ended June 30, 2015 and 2014 was $1.2 million and $0.6 million, respectively. Estimated amortization expense for future periods as of June 30, 2015, is as follows:

(in thousands)	Total
Year ending December 31,
Remainder of 2015	$	2,465
2016	4,768
2017	3,984
2018	3,592
2019	3,081
Thereafter	3,622
	$	21,512

The carrying amount of goodwill was $51.0 million and $14.1 million as of June 30, 2015 and December 31, 2014, respectively. The increase during the six months ended June 30, 2015 was entirely attributable to goodwill acquired. The Company did not have any goodwill impairments during the periods presented.

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Stockholders' equity - Restricted Stock Units Activity (Details) - 6 months ended Jun. 30, 2015 - RSUs [Member] - $ / shares shares in Thousands	Total
Shares
Non-vested shares at beginning of period (shares)	4,307
Granted (shares)	603
Vested (shares)	(1,083)
Forfeited (shares)	(27)
Non-vested shares at end of period (shares)	3,800
Weighted- average grant date fair value
Non-vested shares at beginning of period (in dollars per share)	$ 21.98
Granted (in dollars per share)	48.43
Vested (in dollars per share)	15.84
Forfeited (in dollars per share)	74.61
Non-vested shares at end of period (in dollars per share)	$ 27.55

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Commitments, contingencies and guarantees - Schedule of Product Warranty Liability Activity (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Beginning balances	$ 8,969	$ 2,551	$ 6,405	$ 3,870
Charged to cost of revenue	5,309	3,928	11,353	4,200
Settlements of warranty claims	(5,559)	(1,801)	(9,039)	(3,392)
Ending balances	$ 8,719	$ 4,678	$ 8,719	$ 4,678

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Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 338,031	$ 319,929
Marketable securities	178,953	102,327
Accounts receivable, net	118,551	183,992
Inventory	219,272	153,026
Prepaid expenses and other current assets	80,636	63,769
Total current assets	935,443	823,043
Property and equipment, net	52,252	41,556
Intangible assets	27,527	2,937
Goodwill	50,997	14,095
Other long-term assets	45,313	36,060
Total assets	1,111,532	917,691
Current liabilities:
Accounts payable	156,450	126,240
Accrued liabilities	133,442	115,775
Deferred revenue	13,298	14,022
Income taxes payable	4,691	2,732
Total current liabilities	307,881	258,769
Other long-term liabilities	20,678	17,718
Total liabilities	$ 328,559	$ 276,487
Commitments, contingencies and guarantees (see Note 9)
Stockholders’ equity:
Common stock and additional paid-in capital, $0.0001 par value, 500,000 Class A shares authorized, 97,083 and 52,091 shares issued and outstanding at June 30, 2015 and December 31, 2014, respectively; 150,000 Class B shares authorized, 35,778 and 77,023 shares issued and outstanding at June 30, 2015 and December 31, 2014, respectively	$ 622,986	$ 533,000
Retained earnings	159,987	108,204
Total stockholders’ equity	782,973	641,204
Total liabilities and stockholders’ equity	$ 1,111,532	$ 917,691

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Business overview

6 Months Ended

Jun. 30, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Business overview

Business overview

GoPro, Inc. (GoPro or the Company) makes mountable and wearable cameras and accessories, which the Company refers to as capture devices. GoPro also develops and provides free software, the GoPro App (mobile) and GoPro Studio (desktop) that help users create, manage, and share GoPro content. The Company’s capture devices are sold globally through retailers, wholesale distributors and on the Company’s website.

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Net income (loss) per share attributable to common stockholders - Basic and Diluted Net Income per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Denominator:
Weighted-average common shares—basic (in shares)	133,150	82,936	132,716	82,263
Weighted-average common shares—diluted (in shares)	146,781	82,936	147,720	82,263
Net income per share attributable to common stockholders - Basic (in dollars per share)	$ 0.26	$ (0.24)	$ 0.39	$ (0.11)
Net income per share attributable to common stockholders - Diluted (in dollars per share)	$ 0.24	$ (0.24)	$ 0.35	$ (0.11)
Class A [Member]
Numerator:
Net income attributable to common stockholders—basic	$ 24,693		$ 32,086
Reallocation of net income	10,338		19,697
Net income (loss) attributable to common stockholders—diluted	$ 35,031		$ 51,783
Denominator:
Weighted-average common shares—basic (in shares)	93,855		82,234
Conversion of Class B to Class A common stock outstanding (in shares)	39,295		50,482
Effect of potentially dilutive stock options, ESPP shares and RSUs (in shares)	13,631		15,004
Weighted-average common shares—diluted (in shares)	146,781		147,720
Net income per share attributable to common stockholders - Basic (in dollars per share)	$ 0.26		$ 0.39
Net income per share attributable to common stockholders - Diluted (in dollars per share)	$ 0.24		$ 0.35
Class B [Member]
Numerator:
Net income attributable to common stockholders—basic	$ 10,338		$ 19,697	$ (8,792)
Reallocation of net income	2,277		3,233	0
Net income (loss) attributable to common stockholders—diluted	$ 12,615		$ 22,930	$ (8,792)
Denominator:
Weighted-average common shares—basic (in shares)	39,295		50,482	82,263
Conversion of Class B to Class A common stock outstanding (in shares)	0		0	0
Effect of potentially dilutive stock options, ESPP shares and RSUs (in shares)	13,563		14,929
Weighted-average common shares—diluted (in shares)	52,858		65,411	82,263
Net income per share attributable to common stockholders - Basic (in dollars per share)	$ 0.26		$ 0.39	$ (0.11)
Net income per share attributable to common stockholders - Diluted (in dollars per share)	$ 0.24		$ 0.35	$ (0.11)
Common [Member]
Numerator:
Net income attributable to common stockholders—basic		$ (19,841)
Net income (loss) attributable to common stockholders—diluted		$ (19,841)
Denominator:
Weighted-average common shares—basic (in shares)		82,936
Conversion of Class B to Class A common stock outstanding (in shares)		0
Effect of potentially dilutive stock options, ESPP shares and RSUs (in shares)		0		0
Weighted-average common shares—diluted (in shares)		82,936
Net income per share attributable to common stockholders - Basic (in dollars per share)		$ (0.24)
Net income per share attributable to common stockholders - Diluted (in dollars per share)		$ (0.24)

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Commitments, contingencies and guarantees (Tables)

6 Months Ended

Jun. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of the Company's Contractual Commitments

The following table summarizes the Company’s contractual commitments as of June 30, 2015:

(in thousands)	Total		1 year (remaining 6 months in 2015)		2-3 years (2016 and 2017)		4-5 years (2018 and 2019)		More than 5 years (beyond 2019)
Operating leases(1)	$	56,489	$	7,409	$	29,280	$	17,044	$	2,756
Sponsorship commitments(2)	13,025		4,806		8,219		—		—
Other contractual commitments(3)	5,987		1,491		4,496		—		—
Capital equipment purchase commitments(4)	10,354		10,354		—		—		—
Total contractual cash obligations	$	85,855	$	24,060	$	41,995	$	17,044	$	2,756

(1) The Company leases its facilities under long-term operating leases, which expire at various dates through 2019.

(2) The Company sponsors sporting events, resorts and athletes as part of its marketing efforts. In many cases, the Company enters into multi-year agreements with event organizers, resorts and athletes.

(3) The Company purchases software licenses and engages outside consultants to assist with upgrading or implementing its financial and IT systems, which require payments over multiple years.

(4) The Company enters into contracts to acquire equipment for tooling and molds as part of its manufacturing operations. In addition, the Company incurs purchase commitments related to the manufacturing of its point-of-purchase (POP) displays by third parties.

Schedule of Product Warranty Liability Activity

The following table summarizes the warranty liability activity:

	Three months ended						Six months ended
(in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Beginning balances	$	8,969		$	2,551		$	6,405		$	3,870
Charged to cost of revenue	5,309			3,928			11,353			4,200
Settlements of warranty claims	(5,559		)	(1,801		)	(9,039		)	(3,392		)
Ending balances	$	8,719		$	4,678		$	8,719		$	4,678

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Net income (loss) per share attributable to common stockholders - Antidilutive Securities Excluded from Computation of Net Income per Share (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from the calculation of diluted shares outstanding (shares)	1,814	60,395	1,983	59,484
Series A Redeemable Convertible Preferred Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from the calculation of diluted shares outstanding (shares)	0	30,523	0	30,523
Stock Options and RSUs [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from the calculation of diluted shares outstanding (shares)	1,814	29,502	1,981	28,550
Unvested Stock Awards and Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from the calculation of diluted shares outstanding (shares)	0	370	2	411

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Balance sheet components - Inventory (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Components	$ 8,480	$ 4,324
Finished goods	210,792	148,702
Total inventory	$ 219,272	$ 153,026

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Basis of presentation and summary of significant accounting policies

6 Months Ended

Jun. 30, 2015

Accounting Policies [Abstract]

Basis of presentation and summary of significant accounting policies

Basis of presentation and summary of significant accounting policies

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) and in accordance with the interim period reporting requirements of Form 10-Q. The unaudited condensed consolidated financial statements reflect all adjustments (consisting only of normal recurring adjustments) that management believes are necessary for the fair presentation of the Company's financial condition, results of operations, and cash flows for the periods presented, but are not necessarily indicative of the results expected for the full fiscal year or any other future period. The condensed consolidated balance sheet at December 31, 2014 has been derived from the audited financial statements at that date, but does not include all of the disclosures required by GAAP. This quarterly report should be read in conjunction with the Company's Annual Report on Form 10-K for the year ended December 31, 2014 (2014 Annual Report). There have been no significant changes in the Company’s accounting policies from those disclosed in the footnotes to the audited financial statements contained in its 2014 Annual Report.

Principles of consolidation

These consolidated financial statements include all the accounts of the Company and its wholly-owned subsidiaries. Unless otherwise specified, references to the Company are references to GoPro, Inc. and its consolidated subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

Use of estimates

The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed in the Company’s condensed consolidated financial statements and accompanying notes. The Company regularly evaluates estimates and assumptions in several areas, including those related to: revenue recognition and related estimates (including sales returns, web-based sale deliveries at period-end, implied post contract support, and marketing allowances), collectability of accounts receivable, stock-based compensation, inventory valuation, product warranty liabilities, the valuation and useful lives of intangible assets and property and equipment, goodwill, and income taxes. The Company bases its estimates and assumptions on historical experience and on various other factors that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ materially from management's estimates. To the extent there are material differences between the estimates and the actual results, future results of operations could be affected.

Comprehensive income

For all periods presented, comprehensive income equaled net income. Therefore, the condensed consolidated statements of comprehensive income have been omitted from the condensed consolidated financial statements.

Recent accounting pronouncements

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2014-09 (ASU 2014-09), Revenue from Contracts with Customers, which amends the existing accounting standards for revenue recognition. ASU 2014-09 is based on principles that govern the recognition of revenue at an amount to which an entity expects to be entitled when products and services are transferred to customers. ASU 2014-09 was originally to be effective for the Company on January 1, 2017. In July 2015, the FASB affirmed a one-year deferral of the effective date of the new revenue standard. The new standard will become effective for the Company on January 1, 2018 and can be adopted either retrospectively to each prior reporting period presented or as a cumulative effect adjustment as of the date of adoption. Early application is permitted but not before the original effective date of annual periods beginning after December 15, 2016. The Company is currently evaluating the impact the adoption of ASU 2014-09 will have on the Company's consolidated financial statements.

Prior period reclassifications

Reclassifications of certain prior period amounts in the condensed consolidated financial statements have been made to conform to the current period presentation.

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Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2015	Dec. 31, 2014
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common Class A [Member]
Common stock, shares authorized	500,000,000	500,000,000
Common Stock, shares, issued	97,083,000	52,091,000
Common stock, shares, outstanding	97,083,000	52,091,000
Common Class B [Member]
Common stock, shares authorized	150,000,000	150,000,000
Common Stock, shares, issued	35,778,000	77,023,000
Common stock, shares, outstanding	35,778,000	77,023,000

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Balance sheet components (Tables)

6 Months Ended

Jun. 30, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Inventory

Inventory consisted of the following:

(in thousands)	June 30, 2015		December 31, 2014
Components	$	8,480	$	4,324
Finished goods	210,792		148,702
Total inventory	$	219,272	$	153,026

Property, Plant and Equipment

Property and equipment, net consisted of the following:

(in thousands)	Useful life (in years)	June 30, 2015			December 31, 2014
Leasehold improvements	3–7	$	23,360		$	22,787
Computers, software, equipment and furniture	2–4	40,530			24,636
Tooling	1–2	19,050			16,159
Construction in progress		2,719			3,944
Tradeshow equipment and other	2-5	4,160			3,830
Gross property and equipment		89,819			71,356
Less: Accumulated depreciation and amortization		(37,567		)	(29,800)
Property and equipment, net		$	52,252		$	41,556

Schedule of Business Acquisitions

The following table summarizes the preliminary allocation of the fair values of the assets acquired and liabilities assumed, and the related useful lives, where applicable:

(in thousands)	Estimated useful life (in years)	Fair value
Developed technology	4 - 6 years	$	19,800
In-process research and development		6,000
Liabilities assumed		(71		)
Deferred tax liabilities		(3,284		)
Net assets acquired		22,445
Goodwill		36,902
Total fair value consideration		$	59,347

Schedule of Finite-Lived Intangible Assets

The following table summarizes the Company's acquired intangible assets:

	June 30, 2015							December 31, 2014
(in thousands)	Gross carrying amount		Accumulated amortization			Net carrying amount		Net carrying amount
Finite-lived acquired intangible assets	$	27,075	$	(5,563	)	$	21,512	$	2,922
Indefinite-lived acquired intangible assets	6,015		—			6,015		15
Total intangible assets	$	33,090	$	(5,563	)	$	27,527	$	2,937

Schedule of Future Amortization

Estimated amortization expense for future periods as of June 30, 2015, is as follows:

(in thousands)	Total
Year ending December 31,
Remainder of 2015	$	2,465
2016	4,768
2017	3,984
2018	3,592
2019	3,081
Thereafter	3,622
	$	21,512

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Document, Entity and Information - Jun. 30, 2015 - shares	Total
Class of Stock [Line Items]
Entity Registrant Name	GoPro, Inc.
Entity Central Index Key	0001500435
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Document Type	10-Q
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q2
Amendment Flag	false
Common Class A [Member]
Class of Stock [Line Items]
Entity Common Stock, Shares Outstanding	97,082,949
Common Class B [Member]
Class of Stock [Line Items]
Entity Common Stock, Shares Outstanding	35,778,083

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Fair value measurements (Tables)

6 Months Ended

Jun. 30, 2015

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

The Company’s assets that are measured at fair value on a recurring basis, by level, within the fair value hierarchy are summarized as follows:

	June 30, 2015						December 31, 2014
(in thousands)	Level 1		Level 2		Total		Level 1		Level 2		Total
Cash equivalents (1):
Money market funds	$	6,435	$	—	$	6,435	$	80,968	$	—	$	80,968
Corporate debt securities	—		—		—		—		2,000		2,000
Total cash equivalents	$	6,435	$	—	$	6,435	$	80,968	$	2,000	$	82,968
Marketable securities:
U.S. treasury securities	$	5,992	$	—	$	5,992	$	1,994	$	—	$	1,994
U.S. agency securities	—		17,663		17,663		—		7,020		7,020
Commercial paper	—		2,400		2,400		—		2,497		2,497
Corporate debt securities	—		152,898		152,898		—		90,816		90,816
Total marketable securities	$	5,992	$	172,961	$	178,953	$	1,994	$	100,333	$	102,327

(1) Included in “cash and cash equivalents” in the accompanying condensed consolidated balance sheets as of June 30, 2015 and December 31, 2014, in addition to cash of $331.6 million and $237.0 million, respectively.

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Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Statement [Abstract]
Revenue	$ 419,919	$ 244,605	$ 783,028	$ 480,321
Cost of revenue	225,579	141,736	424,955	280,938
Gross profit	194,340	102,869	358,073	199,383
Operating expenses:
Research and development	58,453	34,663	107,890	63,402
Sales and marketing	63,494	43,701	119,863	85,042
General and administrative	26,255	41,171	61,914	51,049
Total operating expenses	148,202	119,535	289,667	199,493
Operating income (loss)	46,138	(16,666)	68,406	(110)
Other income (expense), net	122	(1,536)	(2,122)	(3,161)
Income (loss) before income taxes	46,260	(18,202)	66,284	(3,271)
Income tax expense	11,229	1,639	14,501	5,521
Net income (loss)	$ 35,031	$ (19,841)	$ 51,783	$ (8,792)
Net income per share attributable to common stockholders - Basic (in dollars per share)	$ 0.26	$ (0.24)	$ 0.39	$ (0.11)
Net income per share attributable to common stockholders - Diluted (in dollars per share)	$ 0.24	$ (0.24)	$ 0.35	$ (0.11)
Weighted-average shares used to compute net income per share attributable to common stockholders - Basic (in shares)	133,150	82,936	132,716	82,263
Weighted-average shares used to compute net income per share attributable to common stockholders - Diluted (in shares)	146,781	82,936	147,720	82,263

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Income tax expense

6 Months Ended

Jun. 30, 2015

Income Tax Disclosure [Abstract]

Income tax expense

Income tax expense

The Company's tax provision for interim periods is determined using an estimate of its annual effective tax rate, adjusted for discrete items arising in that quarter. In each quarter, the Company updates its estimate of the annual effective tax rate, and if the estimated annual tax rate changes, the Company makes a cumulative adjustment in that quarter.

	Three months ended						Six months ended
(dollars in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Income tax expense	$	11,229		$	1,639		$	14,501		$	5,521
Effective tax rate	24.3		%	(9.0		)%	21.9		%	(168.8		)%

The Company’s income tax expense was $11.2 million and $1.6 million for the three months ended June 30, 2015 and 2014, respectively, and $14.5 million and $5.5 million for the six months ended June 30, 2015 and 2014, respectively. The Company’s provision for income taxes in each period has differed from the tax computed at the U.S. federal statutory income tax rate due to state taxes, the effect of non-U.S. operations, deductible and non-deductible stock-based compensation expense, non-deductible acquisition-related costs, tax credits and adjustments to unrecognized tax benefits. The higher income tax expense for the three and six months ended June 30, 2015, compared to the same periods in 2014, was primarily due to higher worldwide pre-tax income. The negative tax rates for the same periods in 2014 were primarily attributable to the impact of net losses that are not benefited, foreign withholding taxes, and non-deductible stock based compensation offset, in part, by research tax credits.

The Company is currently under examination by the U.S. Internal Revenue Service for tax years 2012 and 2013. The U.S. federal and U.S. state taxing authorities may choose to audit tax returns for tax years beyond the statute of limitation period due to significant tax attribute carryforwards from prior years, making adjustments only to carryforward attributes. The Company is also currently under examination by the California Franchise Tax Board for tax years 2011 and 2012. At this time, the Company is not able to estimate the potential impact that these examinations may have on income tax expense. If the examinations are resolved unfavorably, they may have a material negative impact on the Company's results of operations.

At June 30, 2015 and December 31, 2014, the Company’s total amount of gross unrecognized tax benefits was $17.7 million and $16.6 million, respectively. If recognized, $17.7 million of the unrecognized tax benefits (net of federal benefit) at June 30, 2015 would be recorded as a reduction of the income tax provision in future periods. Management believes events that could occur in the next 12 months and cause a material change in unrecognized tax benefits include, but are not limited to, the completion of examinations by the U.S. or foreign taxing authorities, and the expiration of statute of limitations on the Company's tax returns. The calculation of unrecognized tax benefits involves dealing with uncertainties in the application of complex global tax regulations. Management regularly assesses the Company's tax positions in light of legislative, bilateral tax treaty, regulatory and judicial developments in the countries in which it does business. It is reasonably possible that the total amounts of unrecognized tax benefits will significantly increase within the next 12 months. However, the range of the reasonably possible change cannot be reliably estimated.

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Net income (loss) per share attributable to common stockholders

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Net income per share attributable to common stockholders

Net income (loss) per share attributable to common stockholders

Basic and diluted net income (loss) per common share is presented in conformity with the two-class method required for participating securities. The Company considers shares issued upon the early exercise of options subject to repurchase and non-vested restricted shares to be participating securities, because holders of such shares have a non-forfeitable right to dividends. Additionally, prior to the date of the Company's initial public offering (IPO) in June 2014, the Company considered its redeemable convertible preferred stock to be participating securities due to their non-cumulative dividend rights. Immediately after the completion of the Company's IPO, all outstanding shares of redeemable convertible preferred stock converted to Class B common stock.

The rights of the holders of Class A and Class B common stock are identical, except with respect to voting and conversion. Each share of Class A common stock is entitled to one vote per share and each share of Class B common stock is entitled to ten votes per share. Each share of Class B common stock is convertible at any time at the option of the stockholder into one share of Class A common stock and has no expiration date. Each share of Class B common stock will convert automatically into one share of Class A common stock upon the date when the outstanding shares of Class B common stock represent less than 10% of the aggregate number of shares of common stock then outstanding. Class A common stock is not convertible into Class B common stock.

Basic net income (loss) per share attributable to common stockholders is computed by dividing the net income (loss) attributable to common stockholders by the weighted-average number of common shares outstanding during the period. All participating securities are excluded from basic weighted average common shares outstanding. Diluted net income per share attributable to common stockholders is computed by dividing the net income attributable to common stockholders by the weighted-average number of common shares outstanding, including all potentially dilutive common shares.

Undistributed earnings are allocated based on the contractual participation rights of common shares as if the earnings for the year have been distributed. As the liquidation and dividend rights are identical, the undistributed earnings are allocated on a proportionate basis. The computation of the diluted net income (loss) per share of Class A common stock assumes the conversion of Class B common stock.

The following table presents the calculations of basic and diluted net income (loss) per share attributable to common stockholders:

	Three months ended							Six months ended
(in thousands, except per share data)	June 30, 2015				June 30, 2014			June 30, 2015				June 30, 2014
	Class A		Class B		Common			Class A		Class B		Common
Numerator:
Net income (loss) attributable to common stockholders—basic	$	24,693	$	10,338	$	(19,841	)	$	32,086	$	19,697	$	(8,792	)
Reallocation of net income as a result of conversion of Class B to Class A shares	10,338		—		—			19,697		—		—
Reallocation of net income to Class B shares	—		2,277		—			—		3,233		—
Net income (loss) attributable to common stockholders—diluted	$	35,031	$	12,615	$	(19,841	)	$	51,783	$	22,930	$	(8,792	)
Denominator:
Weighted-average common shares—basic	93,855		39,295		82,936			82,234		50,482		82,263
Conversion of Class B to Class A common stock outstanding	39,295		—		—			50,482		—		—
Effect of potentially dilutive stock-based awards	13,631		13,563		—			15,004		14,929		—
Weighted-average common shares—diluted	146,781		52,858		82,936			147,720		65,411		82,263
Net income (loss) per share attributable to common stockholders:
Basic	$	0.26	$	0.26	$	(0.24	)	$	0.39	$	0.39	$	(0.11	)
Diluted	$	0.24	$	0.24	$	(0.24	)	$	0.35	$	0.35	$	(0.11	)

The following potentially dilutive shares were not included in the calculation of diluted shares outstanding as the effect would have been anti-dilutive:

	Three months ended		Six months ended
(in thousands)	June 30, 2015	June 30, 2014	June 30, 2015	June 30, 2014
Redeemable convertible preferred stock	—	30,523	—	30,523
Stock options, ESPP shares, and RSUs	1,814	29,502	1,981	28,550
Unvested restricted stock awards	—	370	2	411
	1,814	60,395	1,983	59,484

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Concentrations of risk and segment information (Tables)

6 Months Ended

Jun. 30, 2015

Concentration Risk [Line Items]

Schedule of Revenue by Geographic Region

Revenue by geographic region, based on ship-to destinations, was as follows:

	Three months ended				Six months ended
(in thousands)	June 30, 2015		June 30, 2014		June 30, 2015		June 30, 2014
Americas	$	212,350	$	152,710	$	392,443	$	277,876
Europe, Middle East and Africa (EMEA)	137,186		67,043		276,265		151,217
Asia and Pacific area countries (APAC)	70,383		24,852		114,320		51,228
	$	419,919	$	244,605	$	783,028	$	480,321

Accounts Receivable [Member]

Concentration Risk [Line Items]

Schedules of Customer Concentration by Risk Factor

The Company had the following customers who represented 10% or more of its net accounts receivable balance:

	June 30, 2015	December 31, 2014
A	19%	17%
B	15%	*
C	11%	14%
D	*	11%

* Less than 10% of total accounts receivable for the period indicated

Sales Revenue [Member]

Concentration Risk [Line Items]

Schedules of Customer Concentration by Risk Factor

Customers with revenue equal to or greater than 10% of total revenue were as follows:

	Three months ended		Six months ended
	June 30, 2015	June 30, 2014	June 30, 2015	June 30, 2014
A	16%	17%	14%	15%

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Stockholders' equity (Tables)

6 Months Ended

Jun. 30, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity

A summary of the Company’s stock option activity and related information is as follows:

	Options outstanding
(shares in thousands)	Shares		Weighted- average exercise price		Weighted- average grant date fair value		Total intrinsic value of exercises (in thousands)		Aggregate intrinsic value (in thousands)
Outstanding at December 31, 2014:	25,134		$	6.62					$	1,425,339
Granted	493		46.36		$	22.54
Exercised	(7,629	)	1.98				$	378,245
Forfeited/Cancelled	(154	)	17.10
Outstanding at June 30, 2015:	17,844		$	9.62					$	774,006
Exercisable at June 30, 2015	12,010		$	3.55					$	590,536
Vested and expected to vest at June 30, 2015	17,531		$	9.36					$	764,744

Schedule of Share-based Compensation, Restricted Stock Units Award Activity

A summary of the Company’s RSU activity is as follows:

(shares in thousands)	Shares		Weighted- average grant date fair value
Non-vested shares at December 31, 2014	4,307		$	21.98
Granted	603		48.43
Vested	(1,083	)	15.84
Forfeited	(27	)	74.61
Non-vested shares at June 30, 2015	3,800		$	27.55

Allocation of Stock-based Compensation Expense

The following table sets forth the detailed allocation of stock-based compensation expense:

	Three months ended						Six months ended
(in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Stock-based compensation expense:
Cost of revenue	$	350		$	154		$	633		$	322
Research and development	3,710			1,657			7,245			3,058
Sales and marketing	2,932			1,654			5,998			3,068
General and administrative	11,197			30,728			30,814			31,782
Total stock-based compensation expense	18,189			34,193			44,690			38,230
Total tax benefit recognized	(6,240		)	(11,483		)	(15,544		)	(11,825		)
Decrease in net income	$	11,949		$	22,710		$	29,146		$	26,405

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Concentrations of risk and segment information

6 Months Ended

Jun. 30, 2015

Risks and Uncertainties [Abstract]

Concentrations of risk and segment information

Concentrations of risk and segment information

Segment information

The Company operates as one operating segment as it only reports financial information on an aggregate and consolidated basis to its CEO, who is the Company’s chief operating decision maker.

Customer concentration

Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of trade receivables. The Company believes that credit risk in its accounts receivable is mitigated by the Company’s credit evaluation process, relatively short collection terms and dispersion of its customer base. The Company generally does not require collateral and losses on trade receivables have historically been within management’s expectations.

The Company had the following customers who represented 10% or more of its net accounts receivable balance:

	June 30, 2015	December 31, 2014
A	19%	17%
B	15%	*
C	11%	14%
D	*	11%

* Less than 10% of total accounts receivable for the period indicated

The Company sold accounts receivables, without recourse, of $50.4 million and $37.9 million in the three months ended June 30, 2015 and 2014, respectively, and $85.7 million and $69.2 million in the six months ended June 30, 2015 and 2014, respectively, to a third-party banking institution. Factoring fees of $0.4 million and $0.3 million in the three months ended June 30, 2015 and 2014, respectively and $0.7 million and $0.6 million in the six months ended June 30, 2015 and 2014, respectively, were included in other expense, net.

Customers with revenue equal to or greater than 10% of total revenue were as follows:

	Three months ended		Six months ended
	June 30, 2015	June 30, 2014	June 30, 2015	June 30, 2014
A	16%	17%	14%	15%

Supplier concentration

The Company relies on third parties forthe supply and manufacture of its capture devices, some of which are sole-source suppliers.  The Company believes that outsourcing manufacturing enables greater scale and flexibility. As demand and product lines change, the Company periodically evaluates the need and advisability of adding manufacturers to support its operations.  In instances where a supply and manufacture agreement does not exist or suppliers fail to perform their obligations, the Company may be unable to find alternative suppliers or satisfactorily deliver its products to its customers on time, if at all.  The Company also relies on third parties with whom it outsources supply chain activities related to inventory warehousing, order fulfillment, distribution and other direct sales logistics.

Geographic and other information

Revenue by geographic region, based on ship-to destinations, was as follows:

	Three months ended				Six months ended
(in thousands)	June 30, 2015		June 30, 2014		June 30, 2015		June 30, 2014
Americas	$	212,350	$	152,710	$	392,443	$	277,876
Europe, Middle East and Africa (EMEA)	137,186		67,043		276,265		151,217
Asia and Pacific area countries (APAC)	70,383		24,852		114,320		51,228
	$	419,919	$	244,605	$	783,028	$	480,321

Revenue in the United States, which is included in the Americas geographic region, was $189.1 million and $132.7 million for the three months ended June 30, 2015 and 2014, respectively, and $344.4 million and $243.3 million for the six months ended June 30, 2015 and 2014, respectively. During the three months ended December 31, 2014, the Company reclassified four countries it had previously included in the APAC geographical region to now be included in the EMEA geographical region. This caused $8.3 million of revenue to be reclassified from the APAC region to the EMEA region for the six months ended June 30, 2014. The Company does not disclose revenue by product category as it does not track sales incentives and other revenue adjustments by product category to report such data.

As of June 30, 2015 and December 31, 2014, long-lived assets, which represent gross property and equipment, located outside the United States, primarily in China, were $43.5 million and $25.4 million, respectively.

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Related parties

6 Months Ended

Jun. 30, 2015

Related Party Transactions [Abstract]

Related parties

Related parties

The Company has agreements for certain contract manufacturing and engineering services with a vendor affiliated with one of the Company's investors. In the six months ended June 30, 2015 and 2014, the Company made payments of $0.2 million and $11.4 million, respectively, for services rendered. As of June 30, 2015 and December 31, 2014, the Company had no accounts payable associated with this vendor.

The Company incurs costs for company-related chartered aircraft fees for the use of the CEO’s private plane. In the six months ended June 30, 2015 and 2014, the Company made payments of $0.7 million and zero, respectively.

In 2013, the Company entered into a three-year agreement with a company affiliated with the son of one of the members of the Company's Board of Directors to acquire certain naming rights to a sprint kart race track. As consideration for these naming rights, the Company would pay a total of $0.5 million in installments beginning in October 2013 over the naming rights period. As of June 30, 2015, the Company has made cumulative payments of $0.4 million and also provided 100 GoPro capture devices at no cost each year over the term of the agreement.

In the second quarter of 2013, the Company loaned one of its executive officers $0.2 million pursuant to a demand payment loan that did not bear interest, which was fully repaid in March 2014.

See Note 5, "Stockholders' Equity" for information regarding CEO RSUs and common stock contributed by the CEO back to the Company.

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Commitments, contingencies and guarantees

6 Months Ended

Jun. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Commitments, contingencies and guarantees

Commitments, contingencies and guarantees

The following table summarizes the Company’s contractual commitments as of June 30, 2015:

(in thousands)	Total		1 year (remaining 6 months in 2015)		2-3 years (2016 and 2017)		4-5 years (2018 and 2019)		More than 5 years (beyond 2019)
Operating leases(1)	$	56,489	$	7,409	$	29,280	$	17,044	$	2,756
Sponsorship commitments(2)	13,025		4,806		8,219		—		—
Other contractual commitments(3)	5,987		1,491		4,496		—		—
Capital equipment purchase commitments(4)	10,354		10,354		—		—		—
Total contractual cash obligations	$	85,855	$	24,060	$	41,995	$	17,044	$	2,756

(1) The Company leases its facilities under long-term operating leases, which expire at various dates through 2019.

(2) The Company sponsors sporting events, resorts and athletes as part of its marketing efforts. In many cases, the Company enters into multi-year agreements with event organizers, resorts and athletes.

(3) The Company purchases software licenses and engages outside consultants to assist with upgrading or implementing its financial and IT systems, which require payments over multiple years.

(4) The Company enters into contracts to acquire equipment for tooling and molds as part of its manufacturing operations. In addition, the Company incurs purchase commitments related to the manufacturing of its point-of-purchase (POP) displays by third parties.

Rent expense was $2.5 million and $1.9 million for the three months ended June 30, 2015 and 2014, respectively, and $4.9 million and $3.2 million for the six months ended June 30, 2015 and 2014, respectively.

Legal proceedings

From time to time, the Company is involved in legal proceedings in the ordinary course of business. The Company believes that the outcome of any existing litigation, either individually or in the aggregate, will not have a material impact on the results of operations, financial condition or cash flows of the Company.

Indemnifications

In the normal course of business, the Company enters into agreements that contain a variety of representations and warranties and provide for general indemnification. The Company’s exposure under these agreements is unknown because it involves claims that may be made against the Company in the future, but have not yet been made. As of June 30, 2015, the Company has not paid any claims or been required to defend any action related to its indemnification obligations. However, the Company may record charges in the future as a result of these indemnification obligations.

Product warranty

The following table summarizes the warranty liability activity:

	Three months ended						Six months ended
(in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Beginning balances	$	8,969		$	2,551		$	6,405		$	3,870
Charged to cost of revenue	5,309			3,928			11,353			4,200
Settlements of warranty claims	(5,559		)	(1,801		)	(9,039		)	(3,392		)
Ending balances	$	8,719		$	4,678		$	8,719		$	4,678

At June 30, 2015, $8.3 million of the warranty liability was recorded as an element of accrued liabilities and $0.4 million was recorded as an element of other long-term liabilities. As of December 31, 2014, $6.0 million of the warranty liability was recorded as an element of accrued liabilities and $0.4 million was recorded as an element of other long-term liabilities.

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Basis of presentation and summary of significant accounting policies (Policies)

6 Months Ended

Jun. 30, 2015

Accounting Policies [Abstract]

Basis of accounting

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) and in accordance with the interim period reporting requirements of Form 10-Q. The unaudited condensed consolidated financial statements reflect all adjustments (consisting only of normal recurring adjustments) that management believes are necessary for the fair presentation of the Company's financial condition, results of operations, and cash flows for the periods presented, but are not necessarily indicative of the results expected for the full fiscal year or any other future period. The condensed consolidated balance sheet at December 31, 2014 has been derived from the audited financial statements at that date, but does not include all of the disclosures required by GAAP. This quarterly report should be read in conjunction with the Company's Annual Report on Form 10-K for the year ended December 31, 2014 (2014 Annual Report). There have been no significant changes in the Company’s accounting policies from those disclosed in the footnotes to the audited financial statements contained in its 2014 Annual Report.

Principles of consolidation

Principles of consolidation

These consolidated financial statements include all the accounts of the Company and its wholly-owned subsidiaries. Unless otherwise specified, references to the Company are references to GoPro, Inc. and its consolidated subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

Use of estimates

Use of estimates

The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed in the Company’s condensed consolidated financial statements and accompanying notes. The Company regularly evaluates estimates and assumptions in several areas, including those related to: revenue recognition and related estimates (including sales returns, web-based sale deliveries at period-end, implied post contract support, and marketing allowances), collectability of accounts receivable, stock-based compensation, inventory valuation, product warranty liabilities, the valuation and useful lives of intangible assets and property and equipment, goodwill, and income taxes. The Company bases its estimates and assumptions on historical experience and on various other factors that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ materially from management's estimates. To the extent there are material differences between the estimates and the actual results, future results of operations could be affected.

Comprehensive income

Comprehensive income

For all periods presented, comprehensive income equaled net income. Therefore, the condensed consolidated statements of comprehensive income have been omitted from the condensed consolidated financial statements.

Recent accounting pronouncements

Recent accounting pronouncements

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2014-09 (ASU 2014-09), Revenue from Contracts with Customers, which amends the existing accounting standards for revenue recognition. ASU 2014-09 is based on principles that govern the recognition of revenue at an amount to which an entity expects to be entitled when products and services are transferred to customers. ASU 2014-09 was originally to be effective for the Company on January 1, 2017. In July 2015, the FASB affirmed a one-year deferral of the effective date of the new revenue standard. The new standard will become effective for the Company on January 1, 2018 and can be adopted either retrospectively to each prior reporting period presented or as a cumulative effect adjustment as of the date of adoption. Early application is permitted but not before the original effective date of annual periods beginning after December 15, 2016. The Company is currently evaluating the impact the adoption of ASU 2014-09 will have on the Company's consolidated financial statements.

Prior period reclassifications

Prior period reclassifications

Reclassifications of certain prior period amounts in the condensed consolidated financial statements have been made to conform to the current period presentation.

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Net income (loss) per share attributable to common stockholders - Additional Information (Details) - 6 months ended Jun. 30, 2015	vote
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Outstanding shares less than 10% of aggregate shares outstanding, conversion ratio	1
Common Class A [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock, number of voting rights	1
Common Class B [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock, number of voting rights	10

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Income tax expense (Tables)

6 Months Ended

Jun. 30, 2015

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit)

	Three months ended						Six months ended
(dollars in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Income tax expense	$	11,229		$	1,639		$	14,501		$	5,521
Effective tax rate	24.3		%	(9.0		)%	21.9		%	(168.8		)%

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Balance sheet components - Business Acquisition (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Goodwill	$ 50,997	$ 14,095
Series of Individually Immaterial Business Acquisitions [Member]
Business Acquisition [Line Items]
Liabilities assumed	(71)
Deferred tax liabilities	(3,284)
Net assets acquired	22,445
Goodwill	36,902
Total fair value consideration	59,347
Developed Technology Rights [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Business Acquisition [Line Items]
Developed technology	$ 19,800
Developed Technology Rights [Member] | Maximum [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Business Acquisition [Line Items]
Estimated useful life (in years)	6 years
Developed Technology Rights [Member] | Minimum [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Business Acquisition [Line Items]
Estimated useful life (in years)	4 years
In Process Research and Development [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Business Acquisition [Line Items]
In-process research and development	$ 6,000

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Commitments, contingencies and guarantees - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Rent expense	$ 2.5	$ 1.9	$ 4.9	$ 3.2
Current product warranty accrual	8.3		8.3		$ 6.0
Noncurrent product warranty accrual	$ 0.4		$ 0.4		$ 0.4

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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating activities:
Net income (loss)	$ 51,783	$ (8,792)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	11,791	7,988
Stock-based compensation	44,690	38,230
Foreign currency remeasurement and transaction losses	1,586	0
Deferred taxes	(6,656)	(799)
Other	1,370	298
Changes in operating assets and liabilities:
Accounts receivable, net	65,562	73,439
Inventory	(66,045)	31,617
Prepaids and other assets	(21,598)	(39,504)
Accounts payable and other liabilities	50,382	(96,106)
Deferred revenue	(724)	378
Net cash provided by operating activities	132,141	6,749
Investing activities:
Purchases of property and equipment	(21,269)	(12,657)
Purchases of marketable securities	(112,326)	0
Sales and maturities of marketable securities	34,446	0
Acquisitions, net of cash acquired	(57,706)	(3,200)
Net cash used in investing activities	(156,855)	(15,857)
Financing activities:
Proceeds from issuance of common stock, net of repurchases	21,501	509
Taxes paid related to net share settlement of equity awards	(4,362)	0
Excess tax benefit from stock-based compensation	28,139	20,836
Payment of deferred public offering and debt issuance costs	(903)	(3,056)
Repayment of debt	0	(6,000)
Net cash provided by financing activities	44,375	12,289
Effect of exchange rate changes on cash and cash equivalents	(1,559)	0
Net increase in cash and cash equivalents	18,102	3,181
Cash and cash equivalents at beginning of period	319,929	101,410
Cash and cash equivalents at end of period	$ 338,031	$ 104,591

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Stockholders' equity

6 Months Ended

Jun. 30, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock-based compensation

Stockholders' equity

Equity incentive plans

The Company has outstanding equity grants from its three stock-based employee compensation plans: the 2014 Equity Incentive Plan (2014 Plan), the 2010 Equity Incentive Plan (2010 Plan), and the Employee Stock Purchase Plan (ESPP). No shares have been issued under the 2010 Plan since June 2014. The 2014 Plan provides for the granting of incentive and nonqualified stock options, restricted stock awards (RSAs), restricted stock units (RSUs), stock appreciation rights, stock bonus awards, and performance awards to employees, non-employee directors, and consultants. Options granted under the 2014 Plan generally expire within 10 years from the date of grant and generally vest over four years. Options with performance or market-based conditions are generally subject to a required service period along with the performance or market condition. RSUs granted under the 2014 Plan generally vest either annually or quarterly over three or four years based upon on continued service. The ESPP allows eligible employees to purchase shares of the Company's Class A common stock through payroll deductions at a price equal to 85% of the lower of the fair market values of the stock as of the beginning or the end of six-month offering periods. For additional information regarding the Company's equity incentive plans, please refer to the footnotes to the audited financial statements contained in its 2014 Annual Report.

Stock option activity

A summary of the Company’s stock option activity and related information is as follows:

	Options outstanding
(shares in thousands)	Shares		Weighted- average exercise price		Weighted- average grant date fair value		Total intrinsic value of exercises (in thousands)		Aggregate intrinsic value (in thousands)
Outstanding at December 31, 2014:	25,134		$	6.62					$	1,425,339
Granted	493		46.36		$	22.54
Exercised	(7,629	)	1.98				$	378,245
Forfeited/Cancelled	(154	)	17.10
Outstanding at June 30, 2015:	17,844		$	9.62					$	774,006
Exercisable at June 30, 2015	12,010		$	3.55					$	590,536
Vested and expected to vest at June 30, 2015	17,531		$	9.36					$	764,744

At June 30, 2015, there was $61.9 million of unearned stock-based compensation expense related to unvested options, which is expected to be amortized over a weighted average period of 2.46 years.

Restricted stock units

The cost of RSUs is determined using the fair value of the Company's common stock on the date of grant, and compensation is recognized on a straight-line basis over the requisite service period. The Company also has issued RSUs with both a market condition and service condition. The Company estimated the fair value of these market-based RSUs using a Monte Carlo valuation model on the date of grant. A summary of the Company’s RSU activity is as follows:

(shares in thousands)	Shares		Weighted- average grant date fair value
Non-vested shares at December 31, 2014	4,307		$	21.98
Granted	603		48.43
Vested	(1,083	)	15.84
Forfeited	(27	)	74.61
Non-vested shares at June 30, 2015	3,800		$	27.55

In June 2014, the Company granted an award of 4.5 million RSUs to the Chief Executive Officer (CEO RSUs), which included 1.5 million RSUs that vested immediately upon grant and 3.0 million RSUs that were subject to a market-based condition and a service condition. In January 2015, the market-based condition was achieved and the Company recorded stock-based compensation expense of $6.0 million and $21.8 million during the three and six months ended June 30, 2015.  At June 30, 2015, $14.5 million of total unearned compensation costs related to the CEO RSUs is expected to be recognized over the remaining vesting period of 2.0 years.

At June 30, 2015, there was $72.0 million of unearned stock-based compensation related to RSUs (including the CEO RSUs), which is expected to be amortized over a weighted average period of 2.27 years.

Stock contributions

In the second quarter of 2015, the CEO contributed an aggregate 4,858,180 shares of Class B common stock to the Company without consideration per the terms of a Contribution Agreement dated December 28, 2011, and amended on May 11, 2015.  Under the original Contribution Agreement, the CEO agreed to contribute back to the Company from time to time the same number of shares of common stock as are issued to a certain Company employee upon the exercise of certain stock options held by such employee.  Pursuant to this agreement, the CEO contributed back to the Company 180,000 shares of Class B common stock in April 2015.  In May 2015, the CEO contributed back to the Company 4,678,180 shares of Class B common stock pursuant to the amended agreement, representing all of the then remaining shares subject to the contribution obligations. All of the shares contributed by the CEO were subsequently retired during the three months ended June 30, 2015.

Employee stock purchase plan

On February 13, 2015, a purchase under the Company's ESPP was made and employees purchased an aggregate of 313,233 shares at a price of $20.40 per share. During the three and six months ended June 30, 2015, the Company recorded $0.9 million and $1.9 million of stock-based compensation expense related to the ESPP. At June 30, 2015, there was $0.5 million of unearned stock-based compensation related to the Company’s ESPP, which is expected to be recognized over 0.12 years.

Stock-based compensation expense

The Company measures compensation expense for all stock-based payment awards, including stock options, RSUs, and purchases under the Company's ESPP, based on the estimated fair values on the date of the grant. The fair value of stock options granted and purchases under the Company's ESPP is estimated using the Black-Scholes option pricing model. There have been no significant changes in the Company’s valuation assumptions for measuring compensation expense from those disclosed in the footnotes to the audited financial statements contained in its 2014 Annual Report.

The following table sets forth the detailed allocation of stock-based compensation expense:

	Three months ended						Six months ended
(in thousands)	June 30, 2015			June 30, 2014			June 30, 2015			June 30, 2014
Stock-based compensation expense:
Cost of revenue	$	350		$	154		$	633		$	322
Research and development	3,710			1,657			7,245			3,058
Sales and marketing	2,932			1,654			5,998			3,068
General and administrative	11,197			30,728			30,814			31,782
Total stock-based compensation expense	18,189			34,193			44,690			38,230
Total tax benefit recognized	(6,240		)	(11,483		)	(15,544		)	(11,825		)
Decrease in net income	$	11,949		$	22,710		$	29,146		$	26,405

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Balance sheet components - Acquired Intangible Assets (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Finite-Lived Intangible Assets, Net [Abstract]
Net carrying amount	$ 21,512
Intangible assets, net	27,527		$ 2,937
Amortization of intangible assets	1,200	$ 600
Series of Individually Immaterial Business Acquisitions [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross carrying amount	27,075
Accumulated amortization	(5,563)
Net carrying amount	21,512		2,922
Indefinite lived intangible assets	6,015		15
Intangible assets, gross	33,090
Intangible assets, net	$ 27,527		$ 2,937

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Related parties (Details)	6 Months Ended		12 Months Ended
	Jun. 30, 2015 USD ($) Device	Jun. 30, 2014 USD ($)	Dec. 31, 2013 USD ($)	Jun. 30, 2013 USD ($)
Company Affiliated with Investors [Member] | Related Party Transaction, Contract Manufacturing Agreement [Member]
Related Party Transaction [Line Items]
Payments made to affiliated vendor for services rendered	$ 200,000	$ 11,400,000
Chief Executive Officer (CEO) [Member] | Related Party Transaction, Chartered Aircraft Expenses [Member]
Related Party Transaction [Line Items]
Payments to related parties	700,000	$ 0
Immediate Family Member of Member of the Board [Member]
Related Party Transaction [Line Items]
Naming rights agreement, period			3 years
Payments to be made to related party for naming rights			$ 500,000
Aggregate payments to related party for naming rights	$ 400,000
Number of devices provided to related party at no cost | Device	100
Executive Officer [Member] | Related Party Transaction, Demand Payment Loan [Member]
Related Party Transaction [Line Items]
Loan amount to executive officer pursuant to demand payment loan				$ 200,000

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Net income (loss) per share attributable to common stockholders (Tables)

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Schedule of Net Income per Share, Basic and Diluted

The following table presents the calculations of basic and diluted net income (loss) per share attributable to common stockholders:

	Three months ended							Six months ended
(in thousands, except per share data)	June 30, 2015				June 30, 2014			June 30, 2015				June 30, 2014
	Class A		Class B		Common			Class A		Class B		Common
Numerator:
Net income (loss) attributable to common stockholders—basic	$	24,693	$	10,338	$	(19,841	)	$	32,086	$	19,697	$	(8,792	)
Reallocation of net income as a result of conversion of Class B to Class A shares	10,338		—		—			19,697		—		—
Reallocation of net income to Class B shares	—		2,277		—			—		3,233		—
Net income (loss) attributable to common stockholders—diluted	$	35,031	$	12,615	$	(19,841	)	$	51,783	$	22,930	$	(8,792	)
Denominator:
Weighted-average common shares—basic	93,855		39,295		82,936			82,234		50,482		82,263
Conversion of Class B to Class A common stock outstanding	39,295		—		—			50,482		—		—
Effect of potentially dilutive stock-based awards	13,631		13,563		—			15,004		14,929		—
Weighted-average common shares—diluted	146,781		52,858		82,936			147,720		65,411		82,263
Net income (loss) per share attributable to common stockholders:
Basic	$	0.26	$	0.26	$	(0.24	)	$	0.39	$	0.39	$	(0.11	)
Diluted	$	0.24	$	0.24	$	(0.24	)	$	0.35	$	0.35	$	(0.11	)

Schedule of Antidilutive Securities Excluded from Computation of Net Income per Share

The following potentially dilutive shares were not included in the calculation of diluted shares outstanding as the effect would have been anti-dilutive:

	Three months ended		Six months ended
(in thousands)	June 30, 2015	June 30, 2014	June 30, 2015	June 30, 2014
Redeemable convertible preferred stock	—	30,523	—	30,523
Stock options, ESPP shares, and RSUs	1,814	29,502	1,981	28,550
Unvested restricted stock awards	—	370	2	411
	1,814	60,395	1,983	59,484