TGEN · Tecogen Inc.
$3.65
-0.54 (-12.89%)
At close · Aug 14
Market Cap
$110.19M
Shares
30.19M
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | Filing Date | Period | Open |
|---|---|---|---|
| 10-Q | 2026-08-13 | 2026-06-30 | |
| 8-K | 2026-08-12 | — | |
| 8-K | 2026-07-01 | 2026-06-26 | |
| 8-K | 2026-06-05 | — | |
| 10-Q | 2026-05-13 | 2026-03-31 | |
| 8-K | 2026-05-12 | — | |
| DEF 14A | 2026-04-21 | — | |
| 8-K | 2026-04-08 | — | |
| 10-K | 2026-03-19 | 2025-12-31 | |
| 8-K | 2026-03-18 | 2026-03-17 | |
| 8-K | 2026-01-07 | 2026-01-06 | |
| 10-Q | 2025-11-13 | 2025-09-30 | |
| 8-K | 2025-11-12 | — | |
| 8-K | 2025-09-17 | — | |
| 8-K | 2025-09-04 | 2025-09-02 | |
| 10-Q | 2025-08-13 | 2025-06-30 | |
| 8-K | 2025-08-12 | — | |
| 8-K | 2025-07-28 | 2025-07-24 | |
| 8-K | 2025-07-21 | — | |
| 8-K | 2025-07-18 | — | |
| 8-K | 2025-06-10 | — | |
| 10-Q | 2025-05-13 | 2025-03-31 | |
| 8-K | 2025-05-12 | — | |
| 8-K | 2025-05-02 | 2025-05-01 | |
| 8-K | 2025-05-01 | 2025-04-30 | |
| DEF 14A | 2025-04-29 | — | |
| 10-K | 2025-03-18 | 2024-12-31 | |
| 8-K | 2025-03-17 | — | |
| 8-K | 2025-03-11 | 2025-02-14 | |
| 8-K | 2025-03-03 | 2025-02-28 | |
| 8-K | 2025-02-19 | — | |
| 8-K | 2025-01-17 | 2025-01-14 | |
| 10-Q | 2024-11-14 | 2024-09-30 | |
| 8-K | 2024-11-14 | 2024-11-13 | |
| 8-K | 2024-09-23 | 2024-09-18 | |
| 8-K | 2024-08-08 | — | |
| 10-Q | 2024-08-08 | 2024-06-30 | |
| 8-K | 2024-07-25 | 2024-07-23 | |
| 8-K | 2024-06-06 | — | |
| 8-K | 2024-05-09 | — | |
| 10-Q | 2024-05-09 | 2024-03-31 | |
| 8-K | 2024-05-03 | 2024-05-01 | |
| DEF 14A | 2024-04-23 | — | |
| 10-K | 2024-03-25 | 2023-12-31 | |
| 8-K | 2024-03-14 | — | |
| 8-K | 2024-03-07 | 2024-03-01 | |
| 8-K | 2024-02-05 | 2024-02-01 | |
| 8-K | 2024-01-16 | — | |
| 8-K | 2023-12-14 | 2023-12-12 | |
| 10-Q | 2023-11-09 | 2023-09-30 |
Showing 1–50 of 122 filings
Key facts
CIK
1537435
CUSIP
87876P201
13F (30d)
69 filings
69 filers
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