v3.24.3
Stock-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2024
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-based compensation expense

The following table sets forth the allocation of our stock-based compensation expense.

 

 

Three Months Ended September 30,

 

 

Nine Months Ended September 30,

 

(in thousands)

 

2024

 

 

2023

 

 

2024

 

 

2023

 

Cost of revenue

 

$

3

 

 

$

2

 

 

$

10

 

 

$

6

 

Selling, general and administrative

 

 

647

 

 

 

12,493

 

 

 

1,529

 

 

 

37,643

 

Research and development

 

 

94

 

 

 

1,829

 

 

 

370

 

 

 

5,284

 

Total stock-based compensation

 

$

744

 

 

$

14,324

 

 

$

1,909

 

 

$

42,933

 

 

Schedule of option award on the date of grant using the Black-Scholes option

The following table summarizes our service-based restricted stock and RSU activity under our equity plan.





Number of Shares

 



Weighted Average Grant-Date
Fair Value

 

Balance, December 31, 2023



 

271,550

 



$

4.40

 

Granted

 

 

315,876

 

 

$

1.49

 

Vested

 

 

(34,364

)

 

$

5.86

 

Balance, March 31, 2024

 

 

553,062

 

 

$

1.82

 

Granted

 

 

8,242

 

 

$

0.78

 

Vested

 

 

(202,822

)

 

$

0.77

 

Forfeited

 

 

(27,000

)

 

 

 

Balance, June 30, 2024

 

 

331,482

 

 

$

1.19

 

Granted

 

 

886,959

 

 

$

0.58

 

Vested

 

 

(54,000

)

 

$

0.56

 

Forfeited

 

 

(27,000

)

 

 

 

Balance, September 30, 2024

 

 

1,137,441

 

 

$

0.76

 

Schedule of Performance-Based Restricted Stock Units

The following table summarizes pertinent facts related to PRSU grants, with threshold and target dollar and production capacity figures given in millions.

Grant Date

 

Grant-Date Fair Value

 

 

# Share-Settleable PRSUs

 

 

Metric

 

Threshold

 

 

Target

 

4/3/2024

 

$

1.06

 

 

 

498,604

 

 

2026 PHA Revenue

 

$

135.0

 

 

$

157.0

 

4/3/2024

 

$

1.06

 

 

 

498,604

 

 

2026 Adjusted EBITDA

 

$

17.2

 

 

$

22.3

 

2/28/2023

 

$

2.58

 

 

 

38,759

 

 

2025 PHA Revenue

 

$

177.0

 

 

$

202.0

 

2/28/2023

 

$

2.58

 

 

 

38,760

 

 

2025 Adjusted EBITDA

 

$

36.0

 

 

$

44.0

 

3/31/2022

 

$

5.86

 

 

 

15,075

 

 

2024 PHA Revenue

 

$

151.0

 

 

$

189.0

 

3/31/2022

 

$

5.86

 

 

 

15,075

 

 

2024 Adjusted EBITDA

 

$

9.2

 

 

$

13.8

 

3/31/2022

 

$

5.86

 

 

 

20,101

 

 

2024 Neat PHA capacity (lbs.)

 

 

68.0

 

 

 

81.0

 

 

 

 

 

 

 

1,124,978

 

 

 

 

 

 

 

 

 

Schedule of stock option activity under our equity plans

The following table summarizes share-settled stock option activity under our equity plans.





Number of Options

 



Weighted Average Exercise Price

 



Weighted Average Remaining Contractual Term (Years)

 



Aggregate Intrinsic Value

 

Balance, December 31, 2023



 

9,257,704

 

 

$

11.27

 

 

 

5.38

 

 

$

-

 

Forfeited

 

 

(4,334

)

 

 

 

 

 

 

 

 

 

Balance, March 31, 2024

 

 

9,253,370

 

 

$

11.27

 

 

 

5.13

 

 

$

-

 

Forfeited

 

 

(23,199

)

 

 

 

 

 

 

 

 

 

Balance, June 30, 2024

 

 

9,230,171

 

 

$

11.28

 

 

 

4.87

 

 

$

-

 

Forfeited

 

 

(11,165

)

 

 

 

 

 

 

 

 

 

Balance, September 30, 2024

 

 

9,219,006

 

 

$

11.28

 

 

 

4.62

 

 

$

-

 

Exercisable



 

8,249,347

 

 

$

12.16

 

 

 

4.31

 

 

$

-

 

Vested and expected to vest



 

9,219,006

 

 

$

11.28

 

 

 

4.62

 

 

$

-