(10) Stock Based Compensation Plans

At the annual meeting of shareholders of the Company, held on December 15, 2015, the Company’s shareholders approved the Aceto Corporation 2015 Equity Participation Plan (the “2015 Plan”). Under the 2015 Plan, grants of stock options, stock appreciation rights, restricted stock, restricted stock units and other stock-based awards (“Stock Awards”) may be offered to employees, non-employee directors, consultants and advisors of the Company, including the chief executive officer, chief financial officer and other named executive officers. The maximum number of shares of common stock of the Company that may be issued pursuant to Stock Awards granted under the 2015 Plan will not exceed, in the aggregate, 4,250 shares. Stock Awards that are intended to qualify as “performance-based compensation” for purposes of Section 162(m) of the Internal Revenue Code of 1986, as amended, may be granted. Performance-based awards may be granted, vested and paid based on the attainment of specified performance goals.

At the annual meeting of shareholders of the Company, held on December 6, 2012, the Company’s shareholders approved the amended and restated Aceto Corporation 2010 Equity Participation Plan (the “2010 Plan”). Under the 2010 Plan, grants of stock options, restricted stock, restricted stock units, stock appreciation rights, and stock bonuses may be made to employees, non-employee directors and consultants of the Company. The maximum number of shares of common stock of the Company that may be issued pursuant to awards granted under the 2010 Plan will not exceed, in the aggregate, 5,250 shares. In addition, restricted stock may be granted to an eligible participant in lieu of a portion of any annual cash bonus earned by such participant. Such award may include additional shares of restricted stock (premium shares) greater than the portion of bonus paid in restricted stock. The restricted stock award is vested at issuance and the restrictions lapse ratably over a period of years as determined by the Board of Directors, generally three years. The premium shares vest when all the restrictions lapse, provided that the participant remains employed by the Company at that time.

At the annual meeting of shareholders of the Company held December 6, 2007, the shareholders approved the Aceto Corporation 2007 Long-Term Performance Incentive Plan (the “2007 Plan”). The Company has reserved 700 shares of common stock for issuance under the 2007 Plan to the Company’s employees and non-employee directors. There are five types of awards that may be granted under the 2007 Plan-options to purchase common stock, stock appreciation rights, restricted stock, restricted stock units and performance incentive units.

As of June 30, 2016, there were 4,250, 174 and 0 shares of common stock available for grant under the 2015, 2010 and 2007 Plans, respectively.

In September 2002, the Company adopted the Aceto Corporation 2002 Stock Option Plan (2002 Plan), which was ratified by the Company’s shareholders in December 2002. The 2002 Plan expired in December 2012. Outstanding options survive the expiration of the 2002 Plan.

In December 1998, the Company adopted the Aceto Corporation 1998 Omnibus Equity Award Plan (1998 Plan). The 1998 Plan expired in December 2008. Outstanding options survive the expiration of the 1998 Plan.

The following summarizes the shares of common stock under options for all plans at June 30, 2016, 2015 and 2014, and the activity with respect to options for the respective years then ended:

	Shares subject to option			Weighted average exercise price per share		Aggregate Intrinsic Value
Balance at June 30, 2013		960		$	8.36
Granted		-			-
Exercised		(392	)		9.34
Forfeited (including cancelled options)		(17	)		6.58
Balance at June 30, 2014		551		$	7.72
Granted		-			-
Exercised		(146	)		8.74
Forfeited (including cancelled options)		(8	)		10.94
Balance at June 30, 2015		397		$	7.28
Granted		-			-
Exercised		(95	)		7.56
Forfeited (including cancelled options)		-			-
Balance at June 30, 2016		302		$	7.19	$	4,439
Options exercisable at June 30, 2016		302		$	7.19	$	4,439

The total intrinsic value of stock options exercised during the years ended June 30, 2016, 2015 and 2014 was approximately $1,700, $1,713 and $3,607, respectively. The weighted average remaining contractual life of options outstanding at June 30, 2016 was approximately 4 years.

There were no stock options granted in fiscal years 2016, 2015 or 2014.

Under the 2010 Plan, 2002 Plan and the 1998 Plan, compensation expense is recorded for the fair value of the restricted stock awards in the year the related bonus is earned and over the vesting period for the market value at the date of grant of the premium shares granted. In fiscal 2016, 2015 and 2014, restricted stock awarded and premium shares vested of 7, 5 and 7 common shares, respectively, were issued under employee incentive plans, which increased stockholders’ equity by $113, $77 and $93, respectively. The related non-cash compensation expense related to the vesting of premium shares during the year was $22, $22 and $20 in fiscal 2016, 2015 and 2014, respectively. Additionally, non-cash compensation expense of $0, $21 and $207 was recorded in fiscal 2016, 2015 and 2014, respectively, relating to stock option grants, which is included in selling, general and administrative expenses.

During the year ended June 30, 2016, the Company granted 221 shares of restricted common stock to its employees that vest over three years and 14 shares of restricted common stock to its non-employee directors, which vest over approximately one year as well as 46 restricted stock units that have varying vest dates through July 2017. In addition, the Company also issued a target grant of 142 performance-vested restricted stock units, which grant could be as much as 248 if certain performance criteria and market conditions are met. Performance-vested restricted stock units will cliff vest 100% at the end of the third year following grant in accordance with the performance metrics set forth in the applicable employee performance-vested restricted stock unit grant.

During the year ended June 30, 2015, the Company granted 165 shares of restricted common stock to its employees that vest over three years and 12 shares of restricted common stock to its non-employee directors, which vest over approximately one year as well as 67 restricted stock units that have varying vest dates through August 2016. In addition, the Company also issued a target grant of 116 performance-vested restricted stock units, which grant could be as much as 203 if certain performance criteria and market conditions are met. Performance-vested restricted stock units will cliff vest 100% at the end of the third year following grant in accordance with the performance metrics set forth in the applicable employee performance-vested restricted stock unit grant.

During the year ended June 30, 2014, the Company granted 214 shares of restricted common stock to its employees that vest over three years and 11 shares of restricted common stock to its non-employee directors, which vest over approximately one year as well as 32 restricted stock units that have varying vest dates from August 2014 through July 2015. In addition, the Company also issued a target grant of 131 performance-vested restricted stock units, which grant could be as much as 196 if certain performance criteria and market conditions are met. Performance-vested restricted stock units will cliff vest 100% at the end of the third year following grant in accordance with the performance metrics set forth in the applicable employee performance-vested restricted stock unit grant.

For the years ended June 30, 2016, 2015 and 2014, the Company recorded stock-based compensation expense of approximately $6,697, $4,494, and $2,929, respectively, which is included in selling, general and administrative expenses, for shares of restricted common stock and restricted stock units.

The remaining stock-based compensation expense for restricted stock awards and units is approximately $7,997 at June 30, 2016 and the related weighted average period over which it is expected that such unrecognized compensation cost will be recognized is approximately 1.8 years.

A summary of restricted stock awards including restricted stock units as of June 30, 2016, is presented below:

	Shares			Weighted average grant date fair value
Non-vested at beginning of year		688		$	15.81
Granted		422			22.99
Vested		(274	)		12.64
Forfeited		(41	)		15.49
Non-vested at June 30, 2016		795		$	20.73