FISN
Deep Fission, Inc.Company with tickers: FISN
CIK
1918102
Shares Outstanding
56,396,123
Website
https://www.deepfission.com
Investor Relations
https://www.deepfission.com/investors
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 |
|---|---|---|---|
| DEF 14A | 2026-06-17 | 2026-07-17 | |
| 10-Q | 2026-05-08 | 2026-03-31 | |
| 8-K | 2026-04-22 | — | |
| 10-K | 2026-04-15 | 2025-12-31 | |
| 8-K | 2026-04-09 | — | |
| 8-K | 2026-03-05 | 2026-02-27 | |
| 8-K | 2026-02-25 | 2026-02-18 | |
| 8-K | 2026-02-10 | 2026-02-05 | |
| 8-K | 2025-12-22 | 2025-12-19 | |
| 8-K | 2025-12-11 | 2025-12-09 | |
| 8-K | 2025-12-04 | — | |
| 8-K | 2025-11-21 | 2025-11-17 | |
| 10-Q | 2025-11-14 | 2025-09-30 | |
| 8-K | 2025-11-12 | 2025-11-07 | |
| 8-K | 2025-11-07 | 2025-11-06 | |
| 8-K | 2025-09-11 | 2025-09-05 | |
| 10-Q | 2025-08-12 | 2025-06-30 | |
| 10-Q | 2025-05-14 | 2025-03-31 | |
| 10-K | 2025-03-28 | 2024-12-31 | |
| 10-Q | 2024-11-06 | 2024-09-30 | |
| 10-Q | 2024-08-13 | 2024-06-30 | |
| 10-Q | 2024-05-14 | 2024-03-31 | |
| 10-K | 2024-04-01 | 2023-12-31 | |
| 10-Q | 2023-11-13 | 2023-09-30 | |
| 10-Q | 2023-08-10 | 2023-06-30 | |
| 10-Q | 2023-05-15 | 2023-03-31 | |
| 10-K | 2023-03-31 | 2022-12-31 | |
| 10-Q | 2022-11-14 | 2022-09-30 | |
| 10-Q | 2022-08-15 | 2022-06-30 | |
| 8-K | 2022-07-28 | 2022-07-22 | |
| 8-K | 2022-07-19 | 2022-07-13 | |
| 10-Q | 2022-05-16 | 2022-03-31 |
Showing 1–32 of 32 filings