Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Tables)

Stock-Based Compensation (Tables)

9 Months Ended

Dec. 31, 2018

Summary of stock-based compensation expense by statement of operations line item

The following table summarizes, by condensed consolidated statement of operations line item, stock-based compensation expense for the Company’s three and nine months ended December 31, 2018 and 2017 (in thousands):


	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2018		2017		2018		2017
Cost of goods sold	$	13	$	—	$	38	$	38
Research and development		8		4		21		16
Selling, general and administrative		271		98		684		355
Stock-based compensation expense	$	292	$	102	$	743	$	409

Summary of stock option activity



				Weighted-
				Average
		Weighted-		Remaining	Aggregate
		Average		Contractual	Intrinsic
	Shares	Exercise Price		Term	Value
				(in years)
Options outstanding at March 31, 2018	212,392	$	20.71
Granted	—	$	—
Exercised	—	$	—
Forfeited, cancelled or expired	(30,000)	$	20.47
Options outstanding at December 31, 2018	182,392	$	20.75	2.5		—
Options fully vested at December 31, 2018 and those expected to vest beyond December 31, 2018	182,392	$	20.75	2.5		—
Options exercisable at December 31, 2018	182,392	$	20.75	2.5		—

Summary of restricted stock activity


		Weighted
		Average Grant
		Date Fair
Restricted Stock Units and Performance Restricted Stock Units	Shares	Value
Nonvested restricted stock units outstanding at March 31, 2018	2,011,611	$	0.90
Granted	1,011,356		1.16
Vested and issued	(586,066)		0.90
Forfeited	(50,906)		0.93
Nonvested restricted stock units outstanding at December 31, 2018	2,385,995		1.01
Restricted stock units expected to vest beyond December 31, 2018	2,385,972	$	1.01

Schedule of additional information on restricted stock units


	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2018		2017		2018		2017
Restricted stock compensation expense (in thousands)	$	292	$	102	$	743	$	389
Aggregate fair value of restricted stock units vested and issued (in thousands)	$	91	$	19	$	614	$	156
Weighted average grant date fair value of restricted stock units granted during the period	$	0.82	$	0.89	$	1.16	$	0.76