Oklo Inc.
SEC CIK 1849056 · OKLO · last insider filing 2026-06-15
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Christian David A | Director | filed 2026 - 2026 |
| Kinzley Richard | Director | filed 2024 - 2026 |
| Poneman Daniel B | Director | filed 2025 - 2026 |
| Thompson Michael N. Jr. | Director | filed 2025 - 2026 |
| Peters Mark T | Director | filed 2026 - 2026 |
| Kan Derek T. | Director | filed 2026 - 2026 |
| Jansen John M | Director | filed 2024 - 2026 |
| Park David G | Director | filed 2026 - 2026 |
| Dewitte Jacob | Director · Co-Founder, CEO | filed 2024 - 2026 |
| Cochran Caroline | Director · Co-Founder, COO | filed 2024 - 2026 |
| Klein Michael Stuart | Director · Chairman | filed 2021 - 2025 |
| M. Klein Associates, Inc. | Director · Chairman | filed 2021 - 2025 |
| Altman Samuel H. | Director · Chief Executive Officer | filed 2021 - 2024 |
| Altc Sponsor LLC | Director · Chairman | filed 2021 - 2024 |
| Wright Christopher A | Director | filed 2024 - 2024 |
| Lattman Peter | Director | filed 2022 - 2022 |
| Thornton John L | Director | filed 2021 - 2021 |
| Frei Frances X | Director | filed 2021 - 2021 |
| Green Allison | Director | filed 2021 - 2021 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Bealmear Richard Craig | Chief Financial Officer | filed 2024 - 2026 |
| Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | filed 2025 - 2026 |
| Schweiger Patrick Joseph | Chief Technology Officer | filed 2025 - 2026 |
| Taragin Lee Jay | Chief Financial Officer | filed 2021 - 2021 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.