Welcome to our dedicated page for Oklo SEC filings (Ticker: oklo), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Oklo’s liquid-metal fast reactor ambitions make its disclosures rich with technical details on licensing, fuel recycling, and long-term power-purchase economics—dense enough to overwhelm even seasoned analysts. If you have ever wondered why cash-flow forecasts shift after a new NRC milestone or where insider grants are buried, you are not alone. Investors typing “Oklo SEC filings explained simply” reach this page because Stock Titan’s AI has already mapped the answers.
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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.
Oklo Inc. insider Jacob DeWitte, the co-founder, CEO, director and 10% owner, reported multiple sales of Class A common stock on
The GRATs sold blocks of shares at weighted average prices of
Oklo, Inc. shareholder has filed to sell up to 570,000 shares of Class A common stock. The planned sale is through J.P. Morgan Securities LLC on the NYSE, with an aggregate market value of $47,441,100 based on the filing data, compared with 156,247,075 Class A shares outstanding.
The shares to be sold were acquired by transfer on 03/28/2025 from Caroline Cochran, who originally obtained the founder shares on 12/31/2013. Over the past three months, separate sales on 09/30/2025 show Caroline Cochran and Jacob DeWitte each selling 300,000 Class A shares, generating gross proceeds of $33,679,050 for each seller.
Oklo, Inc. has a Form 144 notice stating that a shareholder plans to sell 570,000 shares of Class A common stock through J.P. Morgan Securities LLC on 12/22/2025, with an aggregate market value of $47,441,100. The shares relate to a class listed on the NYSE and there were 156,247,075 Class A shares outstanding.
The securities to be sold were acquired on 03/27/2025 by transfer from Jacob DeWitte, who originally acquired founder shares on 12/31/2013. The notice also reports that during the past three months, Jacob DeWitte and Caroline Cochran each sold 300,000 Class A common shares on 09/30/2025, generating gross proceeds of $33,679,050 for each seller.
Oklo Inc.'s Chief Financial Officer reported several equity transactions in company stock. On December 17, 2025, the CFO exercised stock options to acquire 150,000 shares of Class A common stock at an exercise price of
After these transactions, the CFO beneficially owned 196,913 shares of Class A common stock directly. The report also shows 975,759 stock options remaining beneficially owned, with the referenced option grant vesting 20% of the underlying shares on
Oklo stockholder Richard C. Bealmear filed a notice to sell 5159 Class A shares through Fidelity Brokerage Services on or about 12/18/2025 on the NYSE. These shares have an aggregate market value of 397088.23 and are part of a total of 156247075 Class A shares outstanding. The shares to be sold were acquired on 12/17/2025 via a stock option exercise from the issuer, paid in cash.
During the past 3 months, Bealmear previously sold 7622 Class A shares on 09/18/2025 for gross proceeds of 773182.54 and 69841 Class A shares on 12/17/2025 for gross proceeds of 5460930.65. By signing the notice, the seller represents they are not aware of any non-public material adverse information about Oklo and acknowledges the Rule 10b5-1 trading plan provisions described.
Richard C. Bealmear filed a Form 144 notice to sell 69,841 Class A shares of Oklo (OKLO) through Fidelity Brokerage Services LLC around
The shares to be sold were acquired on
Oklo Inc. is launching an at-the-market equity program to offer up to $1.5 billion of Class A common stock through multiple sales agents under a Form S-3 shelf. Shares may be sold from time to time on the NYSE or through other permitted methods, with the company paying up to a 1.5% sales commission.
Oklo plans to use any net proceeds for general corporate purposes, working capital, capital expenditures, and potential investments as it develops its Aurora fast fission powerhouses and related fuel-recycling facilities. The company highlights extensive regulatory and deployment progress, including milestones with the U.S. Department of Energy and the Nuclear Regulatory Commission, as it pursues a power-purchase-agreement model for small advanced reactors.
The filing emphasizes that investors in this program could experience immediate and future dilution, illustrated by an example that assumes sales at $91.84 per share and shows a significant gap between the assumed price and adjusted net tangible book value. Oklo also details substantial business and policy risks, including reliance on favorable government incentives and tax credits, access to advanced nuclear fuels such as HALEU, potential cost inflation, and the early-stage nature of its commercial projects.
Oklo Inc. entered into an equity distribution agreement with a syndicate of major banks to establish an at-the-market stock offering program. Under this arrangement, the company may, at its discretion, sell shares of its Class A common stock for aggregate gross proceeds of up to $1.5 billion.
Sales can be made from time to time through Goldman Sachs, BofA Securities, Citigroup, Morgan Stanley, Barclays, TD Securities, Guggenheim Securities, B. Riley Securities and William Blair as sales agents, using various methods such as ordinary brokerage trades, block trades, privately negotiated transactions or other exchanges. Oklo will pay the agents a commission of up to 1.5% of the gross sales price per share and may start, pause or terminate sales as permitted by the agreement.
The shares will be issued under Oklo’s effective shelf registration statement on Form S-3, with a related prospectus supplement to be filed. The agreement includes customary representations, covenants, indemnification and a legal opinion confirming the validity of the shares to be sold.
Oklo Inc. reported insider equity activity by its Chief Legal & Strategy Officer. On November 28, 2025, a total of 10,734 restricted stock units (RSUs) vested, each converting into one share of Class A common stock. These RSUs came from prior grants of 10,000 units and 2,202 units with multi-year vesting schedules.
Following the vesting, the officer sold 5,864 shares of Class A common stock on December 1, 2025 at a price of $88.4239 per share to cover tax withholding obligations through a “sell to cover” transaction, described as non-discretionary. After these transactions, the officer directly owned 13,620 shares of Class A common stock and 1,468 RSUs remained outstanding.