Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Tables)

v3.20.2
Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2020
Tecogen  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Stock Option Activity
Stock option activity for the nine months ended September 30, 2020 was as follows: 
Common Stock Options
Number of
Options
 
Exercise
Price
Per
Share
 
Weighted
Average
Exercise
Price
 
Weighted
Average
Remaining
Life
 
Aggregate
Intrinsic
Value
Outstanding, December 31, 2019
1,352,874

 
$0.79-$10.33
 
$
3.57

 
5.30 years
 
$
95,381

Granted
1,440,000

 
$0.71-$0.78
 
$
0.72

 
 
 
 
Exercised
(1,000
)
 
$1.20
 
$
1.20

 
 
 
 
Canceled and forfeited
(136,170
)
 
$1.20-$4.50
 
$
2.41

 
 
 
 
Outstanding, September 30, 2020
2,655,704

 
 $0.71-$10.33
 
$
2.09

 
7.48 years
 
$
278,921

Exercisable, September 30, 2020
969,287

 
 
 
$
3.73

 
 
 
$
3,181

Vested and expected to vest, September 30, 2020
2,402,741

 
 
 
$
2.18

 
 
 
$
274,740