The Company adopted, and the shareholders approved, the 2007 Long-Term Incentive Plan (the “2007 Plan”), effective November 21, 2006, to provide incentives to certain eligible employees, directors and consultants. A maximum of 1.4 million shares of the Company’s common stock can be issued under the 2007 Plan in connection with the grant of awards. Awards to purchase common stock have been granted pursuant to the 2007 Plan and are outstanding to various employees, officers, directors, Scientific Advisory Board members and independent distributors at prices between $3.36 and $10.50 per share, with initial vesting periods of one to three years. Awards expire in accordance with the terms of each award and the shares subject to the award are added back to the 2007 Plan upon expiration of the award. The contractual term of stock options granted is generally ten years. No new awards can be granted under the 2007 Plan. As of June 30, 2020, under the 2007 Plan, there were stock option awards outstanding, net of awards expired, for the purchase in aggregate of 20,000 shares of the Company’s common stock.

The Company adopted, and the shareholders approved, the 2010 Long-Term Incentive Plan (the “2010 Plan”), effective September 27, 2010, as amended on August 21, 2014, to provide incentives to certain eligible employees, directors and consultants. A maximum of 1.0 million shares of the Company’s common stock can be issued under the 2010 Plan in connection with the grant of awards. Awards to purchase common stock have been granted pursuant to the 2010 Plan and are outstanding to various employees, officers and directors. Outstanding stock options awarded under the 2010 Plan have exercise prices between $5.60 and $20.09 per share, and vest over one to four year vesting periods. Awards expire in accordance with the terms of each award. The contractual term of stock options granted is generally ten years. No new awards will be granted under the 2010 Plan and forfeited or terminated shares may be added to the 2017 Plan pool as described below. As of June 30, 2020, under the 2010 Plan, there were stock option awards outstanding, net of awards expired, for an aggregate of 0.1 million shares of the Company’s common stock.

The Company adopted, and the shareholders approved, the 2017 Long-Term Incentive Plan (the “2017 Plan”), effective February 16, 2017 to provide incentives to certain eligible employees, directors and consultants. On February 2, 2018 and November 15, 2018, the shareholders approved amendments to the 2017 Plan to increase by 425,000 shares and 715,000 shares, respectively, the number of shares of the Company's common stock that are available for issuance under the 2017 Plan. The maximum number of shares that can be issued under the 2017 Plan is not to exceed 2,265,000 shares, calculated as the sum of (i) 1,790,000 shares and (ii) up to 475,000 shares previously reserved for issuance under the 2010 Plan, including shares returned upon cancellation, termination or forfeiture of awards that were previously granted under that plan. As of June 30, 2020, a maximum of 2.3 million shares of the Company's common stock can be issued under the 2017 Plan in connection with the grant of awards. Outstanding stock options awarded under the 2017 Plan have exercise prices of $4.44 per share, and vest over a three year vesting period. Awards expire in accordance with the terms of each award and, upon expiration of the award, the shares subject to the award are added back to the 2017 Plan. The contractual term of stock options granted are substantially the same as described above for the 2007 Plan and 2010 Plan. As of June 30, 2020, under the 2017 Plan, there were stock option awards outstanding, net of awards expired, for an aggregate of 0.4 million shares of the Company’s common stock.

The Company adopted a performance incentive plan effective July 1, 2017 (the "Fiscal 2018 Performance Plan"). The Fiscal 2018 Performance Plan is intended to provide selected employees an opportunity to earn performance-based cash bonuses whose value is based upon the Company’s stock value and to encourage such employees to provide services to the Company and to attract new individuals with outstanding qualifications. The Fiscal 2018 Performance Plan seeks to achieve this purpose by providing for awards in the form of performance share units (the “Units”). No shares will be issued under the Fiscal 2018 Performance Plan. Awards may be settled only with cash and will be paid subsequent to award vesting. The fair value of share-based compensation awards, that include performance shares, are accounted for as liabilities. Vesting for the Units is subject to achievement of both service-based and performance-based vesting requirements. Performance-based vesting occurs in three installments if the Company meets certain performance criteria generally set for each year of a three-year performance period. The service-based vesting criteria occurs in a single installment at the end of the third fiscal year after the awards are granted if the participant has continuously remained in service from the date of award through the end of the third fiscal year. The fair value of these awards is based on the trading price of the Company's common stock and is remeasured at each reporting period date until settlement.

During the fiscal year ended June 30, 2018, the Company awarded phantom units to its executive officers and senior management. The vesting date for the phantom units was December 31, 2018, at which time the units would be settled in cash equal to (i) the number of vested units multiplied by (ii) the positive difference (if any) between the value at December 31, 2018 and $4.76, the closing price of the Company's common stock on the start date. The start date is December 29, 2017, the last

Upon vesting of the phantom units, the awards were partially settled in cash and partially settled with the issuance of restricted stock units. The restricted stock units were issued on January 8, 2019 and vest in a single installment after a one-year vesting period, subject to continued service through the vesting date. On January 8, 2020, the restricted stock units were fully vested. As of June 30, 2020, there were no restricted stock units outstanding related to the phantom units.

Share Reserve. The Company has reserved 0.4 million shares of its common stock for issuance under the ESPP. As of June 30, 2020, 0.3 million shares were available for issuance. The number of shares reserved under the ESPP will automatically be adjusted in the event of a stock split, stock dividend or a reverse stock split (including an adjustment to the per-purchase period share limit).

Purchase Price. Employees may purchase each share of common stock under the ESPP 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 the six-month offering periods. An employee’s contributions to the ESPP are limited to 15% of the compensation, and up to a maximum of 3,000 shares may be purchased by an employee during any offering period. A participant shall not be granted an option under the ESPP if such option would permit the participant’s rights to purchase stock to accrue at a rate exceeding $25,000 fair market value of stock for each calendar year in which such option is outstanding at any time.

In accordance with accounting guidance for stock-based compensation, payments in equity instruments for goods or services are accounted for by the fair value method. For the fiscal years ended June 30, 2020, 2019 and 2018, stock-based compensation of $4.8 million, $4.9 million and $3.0 million, respectively, was reflected as an increase to additional paid in capital and $0.1 million, $0.6 million and $0.2 million, respectively, was reflected as an increase to other accrued expenses, all of which was employee related.

At June 30, 2020, there was $3.1 million of unrecognized compensation cost related to nonvested share-based compensation arrangements under the 2010 and 2017 Plans, based on management's estimate of the shares that will ultimately vest. The Company expects to recognize such costs over a weighted-average period of 1.34 years.

During the fiscal year ended June 30, 2018, the Company awarded stock options ("FY 2018 Stock Options") to its executive officers and senior management. The vesting period for the FY 2018 Stock Options is three years and occurs as follows, subject to continued service through the applicable vesting dates: one-third of the total number of shares awarded vests on January 1, 2019; and one-twelfth of the total number of shares awarded vests on the last day of each fiscal quarter following January 1, 2019. The fair value of the stock options will be recognized on a straight-line basis over the requisite service period of the awards.


	Options (in thousands)	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value (in thousands)
Outstanding at June 30, 2017	310	$	6.35

Granted	461	$	4.44
Exercised	(21)	2.96			$	33
Forfeited	(20)	16.26
Expired or Canceled	—	—
Outstanding at June 30, 2018	730	4.96

Granted	—	$	—
Exercised	(155)	4.52			$	1,328
Forfeited	(19)	4.58
Expired or Canceled	(29)	4.64
Outstanding at June 30, 2019	527	5.12

Granted	—	$	—
Exercised	(25)	3.00			$	283
Forfeited	(1)	20.09
Expired or Canceled	(5)	4.11
Outstanding at June 30, 2020	496	5.23		6.60	$	4,171
Exercisable at June 30, 2020	424	$	5.36	6.43	$	3,515


	Shares (in thousands)	Weighted Average Grant Date Fair Value
Nonvested at June 30, 2017	277	$	4.98

Granted	190	$	4.57
Vested	(355)	4.62
Forfeited	(3)	5.22
Nonvested at June 30, 2018	109	5.43
Vested at June 30, 2018	—	—

Granted	37	$	11.59
Vested	(56)	5.55
Forfeited	—	—
Nonvested at June 30, 2019	90	7.87
Vested at June 30, 2019	—	—

Granted	30	$	15.20
Vested	(80)	8.19
Forfeited	—	—
Nonvested at June 30, 2020	40	12.74
Vested at June 30, 2020	—	$	—


	Number of Units (in thousands)	Weighted Average Grant Date Fair Value
Nonvested at June 30, 2018	—	$	—

Granted	347	$	13.81
Vested	—	—
Forfeited	(7)	13.51
Nonvested at June 30, 2019	340	13.81
Vested at June 30, 2019	—	—

Granted	122	13.64
Vested	(221)	13.87
Forfeited	(2)	12.92
Nonvested at June 30, 2020	239	13.68
Vested at June 30, 2020	—	—

During the fiscal year ended June 30, 2019, the Company awarded performance restricted stock units ("FY 2019 Performance Restricted Stock Units") to certain employees (the "FY 2019 Recipients"). Each FY 2019 Performance Restricted Stock Unit represents a contingent right for the FY 2019 Recipients to receive a distribution of shares of common stock of the Company equal to 0% to 200% of the target number of performance restricted stock units subject to the award. The actual number of shares distributed will be based on the Company's achievement of specified financial performance metrics. The performance period for the FY 2019 Performance Restricted Stock Units ended June 30, 2019. The FY 2019 Performance Restricted Stock Units will vest only to the extent the specified financial performance criteria are achieved and subject to the FY 2019 Recipient’s continued service with the Company, as follows: (i) a portion of the earned award will vest on the first anniversary of the grant date and (ii) an additional portion of the earned award will vest thereafter in a series of quarterly installments. The fair values of the FY 2019 Performance Restricted Stock Units were based on the grant date fair value which is the closing price of the Company's common stock on the date of grant. During the fiscal year ended June 30, 2020, the Company awarded performance restricted stock units ("FY 2020 Performance Restricted Stock Units") to certain employees. The FY 2020 Performance Restricted Stock Units include terms that are substantially the same as described above for the FY 2019 Performance Restricted Stock Units.


	Number of Units (in thousands)	Weighted Average Grant Date Fair Value
Nonvested at June 30, 2017	762	$	8.51

Granted	—	$	—
Vested	—	—
Forfeited	(132)	7.02
Nonvested at June 30, 2018	630	8.82

Granted⁽¹⁾	348	$	12.98
Vested⁽¹⁾	(479)	13.28
Forfeited	(49)	4.99
Nonvested at June 30, 2019	450	7.71

Granted⁽¹⁾	357	$	6.96
Vested⁽¹⁾	(658)	5.88
Forfeited	(40)	15.02
Nonvested at June 30, 2020	109	13.61
Vested at June 30, 2020	—	$	—


	Number of Units (in thousands)	Weighted Average Grant Date Fair Value
Outstanding at June 30, 2017, nonvested	32

Granted	87	$	4.65
Vested	(32)	—
Forfeited	(29)	$	6.48
Outstanding at June 30, 2018, nonvested	58

Granted	42	$	11.27
Vested	(32)	—
Forfeited	(18)	$	9.07
Outstanding at June 30, 2019, nonvested	50

Granted	—	$	—
Vested	(42)	—
Forfeited	(8)	$	7.68
Outstanding at June 30, 2020, nonvested	—

The fair value of vested awards under the cash-settled performance plan for the fiscal years ended June 30, 2020, 2019 and 2018 was $0.4 million, $0.4 million and $0.2 million, respectively. Payments of $0.3 million, $0.3 million and $0.2 million were made to settle vested cash-settled performance units during the fiscal years ended June 30, 2020, 2019 and 2018, respectively.


	Number of Units (in thousands)	Weighted Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value (in thousands)
Outstanding at June 30, 2017, nonvested	—

Granted	170	—	$	68
Vested	—	—
Forfeited	—	—
Outstanding at June 30, 2018, nonvested	170	0.50	$	273

Granted	—	—
Vested	(170)	—	$	1,619
Forfeited	—	—
Outstanding at June 30, 2019, nonvested	—	—

Granted	—	—
Vested	—	—
Forfeited	—	—
Outstanding at June 30, 2020, nonvested	—	—