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Oklo Inc. CEO, Co‑Founder and director Jacob DeWitte, a 10% owner, reported multiple open‑market sales of Class A common stock on January 9, 2026 under a pre‑arranged Rule 10b5‑1 trading plan adopted on March 31, 2025.
The transactions included 26,740 shares sold directly at a weighted average price of $111.38, plus 12,977 shares and 6,097 shares sold at weighted average prices of $112.32 and $112.83, respectively, through a Jacob DeWitte GRAT. Additional same‑day sales of 26,741, 12,977 and 6,096 shares at the same respective weighted average prices were reported as indirect holdings through DeWitte’s spouse and related GRATs.
Following these trades, DeWitte reports beneficial ownership of 808,197 shares held directly, along with large indirect positions through a GRAT, family trusts and additional GRAT structures for himself and his spouse.
Oklo Inc. director and Co-Founder/COO Caroline Cochran reported multiple sales of Class A common stock on January 7 and 8, 2026, made under a pre-arranged Rule 10b5-1 trading plan adopted on March 31, 2025. The Form 4 shows a series of open-market sales at weighted average prices ranging from about $93.79 to about $100.06 per share, including transactions such as 34,579 shares sold at a weighted average price of $97.9189 and 35,499 shares at $98.7542 in direct holdings.
After the reported trades, Cochran directly held 827,019 Oklo Class A shares, with additional indirect holdings through a GRAT that held 1,410,173 shares, and large blocks held through family trusts and GRATs associated with her spouse, Jacob DeWitte, including 7,583,085 shares in the Caroline DeWitte Family Trust and 7,851,901 shares in the Jacob DeWitte Family Trust.
Oklo Inc. insider Jacob DeWitte, the company’s Co‑Founder, CEO, director and 10% owner, reported multiple open‑market sales of Class A common stock on January 7–8, 2026. The filing states these transactions were made under a Rule 10b5‑1 trading plan adopted on March 31, 2025, meaning they were pre‑scheduled rather than discretionary at the time of sale.
The reported sales include both direct holdings and indirect holdings through entities such as the Jacob DeWitte GRAT, with weighted‑average prices ranging from about $93.7874 to $100.0177 per share. The form also shows sizeable indirect positions held via the Jacob DeWitte Family Trust, Jacob DeWitte GRAT No. 2, and entities associated with DeWitte’s spouse, including the Caroline Cochran and Caroline Cochran GRAT accounts and related family trusts, which remain beneficially owned after these transactions.
Oklo, Inc. shareholder filed a notice of proposed sale under Rule 144 covering 655,000 shares of Class A common stock, with an aggregate market value of $62,618,000. The planned sales are to be executed through J.P. Morgan Securities LLC on the NYSE, with an approximate sale date of 01/07/2026, and relate to an issuer that has 156,247,075 shares of Class A common stock outstanding.
The shares include 235,000 obtained on 03/28/2025 by transfer from Caroline Cochran, who originally acquired founder shares on 12/31/2013, and 420,000 founder shares acquired directly from the issuer on 12/31/2013. In the past three months, Caroline Cochran and Jacob DeWitte each sold 420,000 shares on 12/22/2025 and 100,000 shares on 01/05/2026, with gross proceeds of $34,575,277 and $9,029,105 per person, respectively.
Oklo, Inc. (OKLO) has a planned insider sale of Class A common stock. A shareholder filed a notice to sell 655,000 Class A shares through J.P. Morgan Securities LLC on the NYSE, with an aggregate market value of $62,618,000. The approximate sale date disclosed is January 7, 2026, and the filing notes that 156,247,075 shares of this class were outstanding.
The securities to be sold include 235,000 shares acquired by transfer on March 27, 2025 from Jacob DeWitte, who originally received founder shares on December 31, 2013, and an additional 420,000 founder shares acquired on that 2013 date. Over the prior three months, the filing lists separate sales by Jacob DeWitte and Caroline Cochran, each selling Class A shares on December 22, 2025 and January 5, 2026, with individual transactions of 420,000 and 100,000 shares and disclosed gross proceeds for each sale.
Oklo Inc. disclosed that a director, 10% owner and Co-Founder, COO reported selling 100,000 shares of Class A common stock on 01/05/2026. The shares were sold at a weighted average price of $90.291 per share, with individual trades occurring between $90.00 and $90.75. These sales were effected under a Rule 10b5-1 trading plan adopted on March 31, 2025, which allows pre-arranged trading of shares. Following the transaction, the reporting person continues to hold substantial direct and indirect positions, including 919,023 shares held directly and additional Class A common stock held through various family trusts and GRATs for the reporting person and spouse.
Oklo Inc. CEO and co-founder Jacob DeWitte reported insider share sales. On 01/05/2026, he sold 100,000 shares of Oklo Class A common stock in a transaction coded "S" (sale) at a weighted average price of $90.291 per share, executed under a Rule 10b5-1 trading plan adopted on March 31, 2025. The filing notes the shares were sold in multiple trades between $90.00 and $90.75.
After the reported transactions, DeWitte continues to hold Oklo equity both directly and through various trusts and grantor retained annuity trusts, including 928,197 shares held directly. He is identified as a director, 10% owner, and officer (Co-Founder, CEO), underscoring a significant ongoing ownership stake even after these planned sales.
Oklo Inc. insider trust transfers without changing ownership
An Oklo Inc. director, co-founder and COO who is also a 10% owner reported several internal transfers of Class A common stock on December 24, 2025. The reporting person transferred 7,583,085 shares to the Caroline DeWitte Family Trust for no consideration and remains the beneficial owner as trustee, with family members and certain charities as beneficiaries. Additional blocks of 1,000,000 and other shares previously held directly were contributed to grantor retained annuity trusts (GRATs) as part of estate planning, while still being reported as beneficially owned.
The reporting person’s spouse also transferred 7,851,901 shares to the Jacob DeWitte Family Trust for no consideration and contributed 1,000,000 shares to a GRAT, with beneficial ownership retained. Overall, these movements shift shares into family and GRAT structures but keep effective control with the same insiders.
Oklo Inc. insider Jacob DeWitte, a director, co‑founder, CEO and 10% owner, reported significant internal transfers of Class A common stock tied to estate and family planning structures on December 24, 2025. The filing notes that DeWitte transferred 7,851,901 shares to the Jacob DeWitte Family Trust for no consideration and remains the beneficial owner as trustee, with his family and certain charities as beneficiaries. An additional 1,000,000 shares previously held directly were contributed to a grantor retained annuity trust.
The report also describes related holdings attributable to his spouse. On the same date, DeWitte’s spouse transferred 7,583,085 shares to the Caroline DeWitte Family Trust for no consideration and remains the beneficial owner, and 1,000,000 shares were contributed to a separate grantor retained annuity trust. Overall, these changes reorganize ownership among trusts and family vehicles rather than reflecting open‑market buying or selling.
Oklo Inc. insider trading report: A co-founder, chief operating officer, director and 10% owner of Oklo Inc. filed a Form 4 disclosing multiple sales of Class A common stock on 12/22/2025. The filing shows large existing holdings of 9,502,108 shares held directly and 9,780,098 shares held indirectly through the reporting person's spouse.
The reported sales were made by grantor retained annuity trusts (GRATs) and are coded as open-market or private sales. Individual transactions include blocks such as 30,634 shares at a weighted average price of $80.8378, and larger blocks like 191,284 shares at $82.6108, with additional tranches at higher weighted average prices up to about $85.7025. According to the notes, all of these sales were effected under a pre-arranged Rule 10b5-1 trading plan adopted on March 31, 2025, and the insider has committed to provide full breakdowns of the prices within each disclosed range upon request.