4//SEC Filing
LEWIS EARL R 4
Accession 0001537435-25-000031
CIK 0001537435other
Filed
May 6, 8:00 PM ET
Accepted
May 7, 9:26 AM ET
Size
7.3 KB
Accession
0001537435-25-000031
Insider Transaction Report
Form 4
TECOGEN INC.TGEN
LEWIS EARL R
Director
Transactions
- Exercise of In-Money
Common Stock
2025-05-06$1.10/sh+6,250$6,875→ 1,001,006 total - Exercise of In-Money
Common Stock
2025-05-06$1.75/sh+15,000$26,250→ 982,256 total - Exercise of In-Money
Common Stock
2025-05-06$1.20/sh+12,500$15,000→ 994,756 total
Documents
Issuer
TECOGEN INC.
CIK 0001537435
Entity typeother
Related Parties
1- filerCIK 0001230427
Filing Metadata
- Form type
- 4
- Filed
- May 6, 8:00 PM ET
- Accepted
- May 7, 9:26 AM ET
- Size
- 7.3 KB