Oklo Inc. SEC filings OKLO
Oklo Inc. has 494 filings in SEC EDGAR's recent list, going back to Mar 15, 2021. Its latest annual report, Form ARS, was filed on May 4, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 6, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Sep 11, 2026 (material agreement, agreement ended). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement, Agreement ended
|
Sep 11, 2026 | Sep 10, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 28, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 8, 2026 | Jun 3, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended
|
May 13, 2026 | May 13, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 14, 2026 | Apr 10, 2026 |
| 8-K |
Current report
Material agreement
|
Dec 4, 2025 | Dec 4, 2025 |
| 8-K |
Current report
Other events
|
Sep 3, 2025 | Sep 3, 2025 |
| 8-K |
Current report
Other events
|
Jun 16, 2025 | Jun 12, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 9, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 22, 2025 | Apr 22, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 24, 2025 | Mar 24, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 7, 2025 | Mar 4, 2025 |
| 8-K |
Current report
Listing notice
|
Feb 5, 2025 | Feb 5, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 17, 2025 | Jan 13, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 27, 2024 | Dec 27, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2024 | Nov 14, 2024 |
| 8-K |
Current report
Other events
|
Nov 13, 2024 | Nov 13, 2024 |
| 8-K |
Current report
Other events
|
Nov 13, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Other events
|
Nov 6, 2024 | Nov 5, 2024 |
| 8-K |
Current report
Auditor change
|
Oct 15, 2024 | Oct 9, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2024 | Aug 13, 2024 |
| 8-K |
Current report
Officer or director change
|
May 16, 2024 | May 10, 2024 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Change to shareholder rights, Change in control, Officer or director change, Bylaw or fiscal year change, Other events
|
May 13, 2024 | May 9, 2024 |
| 8-K |
Current report
Other events
|
May 9, 2024 | May 9, 2024 |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure, Other events
|
May 8, 2024 | May 7, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Dec 15, 2023 | Dec 15, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Oct 12, 2023 | Oct 11, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Oct 5, 2023 | Oct 5, 2023 |
| 8-K |
Current report
Other events
|
Sep 27, 2023 | Sep 26, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Jul 11, 2023 | Jul 11, 2023 |
| 8-K |
Current report
Other events
|
Jul 16, 2021 | Jul 12, 2021 |
| 8-K |
Current report
Other events
|
Jul 12, 2021 | Jul 7, 2021 |
Showing 32 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- OKLO (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Santa Clara, CA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1849056
- Former names
- AltC Acquisition Corp. (until May 8, 2024)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.