v3.26.1
STOCK PLANS
12 Months Ended
Mar. 31, 2026
Share-Based Payment Arrangement [Abstract]  
STOCK PLANS

NOTE 15 – STOCK PLANS

2011 Employee Stock Purchase Plan

The Company maintains the 2011 Employee Stock Purchase Plan (the ESPP), under which eligible employees may purchase shares of the Company's common stock through regular payroll deductions of up to 20% of their eligible compensation. Under the ESPP, shares of the Company's common stock may be purchased on the last day of each bi-annual offering period at 85% of the fair market value on the last day of such offering period. The offering periods run from March 1 through August 31 and from September 1 through the last day of February of each year. During the fiscal year ended March 31, 2026, employees purchased approximately 0.4 million shares under the ESPP with a weighted average purchase price per share of $23.06. At March 31, 2026, approximately 1.2 million shares were available for future issuance under the ESPP.

2019 Equity Incentive Plan

The Company maintains the 2019 Equity Incentive Plan (2019 Plan), which replaced the Company's 2007 Equity Incentive Plan, as amended. The 2019 Plan permits the granting of incentive and nonstatutory stock options, stock appreciation rights, restricted stock awards, restricted stock unit awards, and other stock awards, collectively referred to as "share-based awards."

The 2019 Plan has been amended several times, including most recently on September 10, 2025, when the Company's stockholders approved an amendment and restatement to the 2019 Plan to further increase the number of shares reserved for issuance by 3,500,000.

The aggregate number of shares available for issuance under the 2019 Plan will increase for any shares (each a "Returning Share"): (i) subject to an award granted under the 2019 Plan that are not issued because such award expires or otherwise terminates without all of the shares covered by such award having been issued; (ii) subject to an award under the 2019 Plan that are not issued because such award is settled in cash; (iii) issued pursuant to an award granted under the 2019 Plan that are forfeited back to or repurchased by the Company because of failure to vest; and (iv) that are reacquired or withheld by the Company to satisfy tax withholding obligations in connection with common stock issued pursuant to a Full Value Award (as defined below) granted under the 2019 Plan. The amount of such increase will be (i) one share for each Returning Share subject to a stock option or stock appreciation right with an exercise or strike price that is at least 100% of the fair market value of the Company's common stock on the date of grant (an "Appreciation Award"); and (ii) 2.67 shares for each Returning Share subject to an equity award other than an Appreciation Award (a "Full Value Award") that is returned on or after September 14, 2023. Furthermore, the share reserve under the 2019 Plan is reduced by: (i) one share for each share of common stock issued pursuant to an Appreciation Award, (ii) 2.76 shares for each share of common stock issued pursuant to a Full Value Award granted under the 2019 Plan on or after September 12, 2019 but prior to September 10, 2020; (iii) 2.32 shares for each share of common stock issued pursuant to a Full Value Award granted under the 2019 Plan on or after September 10, 2020 but prior to August 24, 2022; (iv) by 2.34 shares for each share of common stock issued pursuant to a Full Value Award granted under the 2019 Plan on or after August 24, 2022 but prior to September 14, 2023; and (v) by 2.67 shares for each share of common stock issued pursuant to a Full Value Award granted under the 2019 Plan on or after September 14, 2023. At March 31, 2026, an aggregate of 5.4 million shares of unvested equity awards granted under the 2019 Plan were outstanding.

Based on historical experience, the Company assumed an annualized forfeiture rate of 0% for awards granted to its independent directors, approximately 2% for awards granted to its senior executives, and approximately 5% granted to all remaining employees during the fiscal years ended March 31, 2026, 2025 and 2024.

Periodically, the Company grants share-based awards to employees, officers, and directors of the Company and its subsidiaries. Additionally, the Company periodically grants performance-based restricted stock units to certain executive officers that vest based upon the Company's total shareholder return as compared to the Russell 2000 Index over a three-year period. The performance-based restricted stock units were valued using the Monte Carlo Simulation model. The measurement and recognition of compensation expense is based on estimated fair values for all share-based payment awards made to its employees and directors. Share-based award grants are generally measured at fair value on the date of grant based on the number of shares granted and the quoted price of the Company's common stock. Such value is recognized as a cost of revenue or an operating expense over the corresponding vesting period.

The following is a summary of share-based compensation expense including restricted stock units and performance-based restricted stock units granted pursuant to the Company's 2019 Plan, and employee stock purchases made under the ESPP, based on estimated fair values within the applicable cost and expense lines identified below (in thousands):

 

 

 

Fiscal Years Ended March 31,

 

 

 

2026

 

 

2025

 

 

2024

 

Cost of product revenue

 

$

1,283

 

 

$

1,296

 

 

$

1,330

 

Cost of service revenue

 

 

8,547

 

 

 

8,510

 

 

 

8,899

 

Research and development

 

 

17,479

 

 

 

17,956

 

 

 

19,281

 

Sales and marketing

 

 

20,721

 

 

 

22,765

 

 

 

25,375

 

General and administrative

 

 

11,918

 

 

 

14,258

 

 

 

15,914

 

 

 

$

59,948

 

 

$

64,785

 

 

$

70,799

 

 

Transactions under the 2019 Plan during the fiscal years ended March 31, 2026, 2025 and 2024 are summarized in the table below.

 

 

 

Restricted Stock Units

 

 

 

Number of
Awards

 

 

Weighted
Average
Fair Value

 

Outstanding – March 31, 2024

 

 

5,920,671

 

 

$

30.50

 

Granted

 

 

2,449,057

 

 

 

18.84

 

Vested

 

 

(2,205,063

)

 

 

30.20

 

Canceled

 

 

(418,676

)

 

 

29.02

 

Outstanding – March 31, 2025

 

 

5,745,989

 

 

$

25.75

 

Granted

 

 

2,161,960

 

 

 

23.13

 

Vested

 

 

(2,142,100

)

 

 

27.63

 

Canceled

 

 

(350,241

)

 

 

25.78

 

Outstanding – March 31, 2026

 

 

5,415,608

 

 

$

23.96

 

 

At March 31, 2026, there were 8,549,468 shares of common stock available for grant under the 2019 Plan.

The aggregate intrinsic value of stock options exercised, and the fair value of restricted stock units vested at March 31, 2026, 2025 and 2024 were as follows (in thousands):

 

 

 

Fiscal Years Ended March 31,

 

 

 

2026

 

 

2025

 

 

2024

 

Total fair value of restricted stock unit awards vested

 

$

49,927

 

 

$

43,733

 

 

$

61,130

 

 

At March 31, 2026, the total unrecognized compensation cost related to restricted stock unit awards was $87.0 million, which is expected to be amortized over a weighted-average period of 1.5 years.