CIK 0001537435 · Non-accelerated filer<br>Smaller reporting company
TECOGEN INC.
Sign in to watch- Ticker
- TGEN
- Exchange
- NYSE
- Industry
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 043536131
- Phone
- 781-466-6400
- Business address
- 76 TREBLE COVE ROAD, BLDG. 1, NORTH BILLERICA, MA, 01862
- Former names
- TECOGEN INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2024-09-25 | HATSOPOULOS JOHN Director | Purchase | +10,000 | $0.86 | $9K | 978,951 |
| 2024-08-19 | HATSOPOULOS JOHN Director | Purchase | +10,000 | $0.90 | $9K | 968,951 |
| 2024-07-15 | LEWIS EARL R Director | Purchase | +10,000 | $0.68 | $7K | 625,000 |
| 2024-07-15 | LEWIS EARL R Director | Purchase | +10,000 | $0.68 | $7K | 635,000 |
| 2024-07-15 | LEWIS EARL R Director | Purchase | +10,000 | $0.68 | $7K | 625,000 |
| 2024-07-10 | HATSOPOULOS JOHN Director | Purchase | +22,466 | $0.65 | $15K | 958,951 |
| 2024-06-06 | GHONIEM AHMED Director | Grant or award · Stock Options (Right to Buy) | +25,000 | $0.77 | $19K | 212,723 |
| 2024-06-06 | GALITEVA ANGELINA Director | Grant or award · Stock Options (Right to Buy) | +25,000 | $0.77 | $19K | 200,000 |
| 2024-06-06 | Hirsch Susan B Director | Grant or award · Stock Options (Right to Buy) | +25,000 | $0.77 | $19K | 125,000 |
| 2024-06-06 | ALBERTINE JOHN M Director | Grant or award · Stock Option (Right to Buy) | +25,000 | $0.77 | $19K | 150,000 |
| 2024-06-06 | LEWIS EARL R Director | Grant or award · Stock Options (Right to Buy) | +25,000 | $0.77 | $19K | 200,000 |
| 2024-05-29 | HATSOPOULOS JOHN Director | Purchase | +10,000 | $0.80 | $8K | 935,220 |
| 2024-05-28 | HATSOPOULOS JOHN Director | Purchase | +1,265 | $0.80 | $1K | 936,485 |
| 2024-05-24 | HATSOPOULOS JOHN Director | Purchase | +8,735 | $0.80 | $7K | 925,220 |
| 2024-05-22 | HATSOPOULOS JOHN Director | Purchase | +3,200 | $0.79 | $3K | 916,485 |
| 2024-05-21 | HATSOPOULOS JOHN Director | Purchase | +13,800 | $0.79 | $11K | 913,285 |
| 2024-05-16 | HATSOPOULOS JOHN Director | Purchase | +3,000 | $0.75 | $2K | 899,485 |
| 2024-05-15 | HATSOPOULOS JOHN Director | Purchase | +10,000 | $0.74 | $7K | 896,485 |
| 2024-05-01 | LEWIS EARL R Director | Purchase | +5,000 | $0.75 | $4K | 615,000 |
| 2024-04-24 | LEWIS EARL R Director | Purchase | +10,000 | $0.68 | $7K | 610,000 |
Page 5 of 16 · 317 trades