Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Tables)

v3.19.3
Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2019
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, 2019 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, 2018
1,292,589

 
$0.79-$10.33
 
$
3.52

 
5.93 years
 
$
671,331

Granted
88,500

 
$3.40-$3.80
 
$
3.70

 
 
 
 
Exercised
(18,515
)
 
$1.20-$2.60
 
$
1.43

 
 
 
 
Canceled and forfeited
(3,700
)
 
$3.22-$4.50
 
$
3.46

 
 
 
 
Outstanding, September 30, 2019
1,358,874

 
 $0.79-$10.33
 
$
3.56

 
5.53 years
 
$
126,439

Exercisable, September 30, 2019
939,249

 
 
 
$
3.52

 
 
 
$
126,439

Vested and expected to vest, September 30, 2019
1,295,930

 
 
 
$
3.56

 
 
 
$
126,439