Oklo SEC Filings
NYSE: OKLOUtilitiesElectric Utilities: CentralUSD
34.70+0.13 (+0.38%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Oklo filing overview
This page lists 60 recent SEC filings by Oklo (OKLO), including 41 4, 6 8-K, 3 424B5, 3 SCHEDULE 13G/A. The latest annual report (10-K) was filed on Mar 17, 2026 for the period ending Dec 31, 2025. The most recent quarterly report (10-Q) was filed on Aug 7, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Sep 11, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
OKLO SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Oct 8, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Oct 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Oct 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Oct 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Oct 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 29, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 29, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 29, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 16, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 11, 2026 | 8-K | Entry into a Material Definitive Agreement; Termination of a Material Definitive Agreement | View on EDGAR |
| Sep 11, 2026 | 424B5 | Prospectus | View on EDGAR |
| Sep 10, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 9, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 8, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 3, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 3, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 25, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 25, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 25, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 25, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 17, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 17, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 14, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 7, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Aug 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jul 29, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Jul 28, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Jul 6, 2026 | SCHEDULE 13D/A | Beneficial ownership report (activist) (amendment) | View on EDGAR |
| Jul 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jul 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jul 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 17, 2026 | 10-Q/A | Quarterly report (amendment) | View on EDGAR |
| Jun 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 15, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 8, 2026 | 8-K | Submission of Matters to a Vote of Security Holders | View on EDGAR |
| May 13, 2026 | 8-K | Entry into a Material Definitive Agreement; Termination of a Material Definitive Agreement | View on EDGAR |
| May 13, 2026 | 424B5 | Prospectus | View on EDGAR |
| May 12, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Apr 21, 2026 | SCHEDULE 13D/A | Beneficial ownership report (activist) (amendment) | View on EDGAR |
| Apr 21, 2026 | DEF 14A | Definitive proxy statement | View on EDGAR |
| Apr 14, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Mar 27, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 17, 2026 | 10-K | Annual report | View on EDGAR |
| Jan 21, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Dec 4, 2025 | 8-K | Entry into a Material Definitive Agreement | View on EDGAR |
| Dec 4, 2025 | 424B5 | Prospectus | View on EDGAR |