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 Inc. (OKLO) SEC filings document the regulatory record of an advanced nuclear technology company developing fast fission power plants, nuclear fuel recycling and critical isotope supply. For Oklo, quarterly reports and amended quarterly reports are useful for reviewing operating updates, capital-structure disclosure, risk factors and the company’s description of its nuclear development activities.
Oklo’s Form 8-K filings are especially relevant because the company’s business can be affected by material agreements, financing arrangements, officer and director changes, shareholder voting results and other reported events. Recent 8-K categories include material definitive agreements, governance matters and annual meeting results. These filings help investors separate company-disclosed events from general market commentary about advanced nuclear power.
Annual reports, quarterly reports and proxy statements can also show how Oklo explains its business model, emerging growth company status, governance structure, executive compensation framework and stockholder voting matters. The company’s proxy materials and meeting-result filings provide details on board elections, auditor ratification and other shareholder matters.
For OKLO stock research, the most relevant filing types include Form 10-K for annual business and risk disclosure, Form 10-Q for quarterly updates, Form 8-K for material events, and DEF 14A proxy statements for governance and compensation information. These documents are central to understanding Oklo’s public-company obligations as it works on Aurora powerhouse commercialization, fuel recycling and isotope-related projects.
Oklo Inc. (OKLO) is establishing an at-the-market equity program to issue up to $1.0 billion of Class A common stock under an existing $3.5 billion shelf registration, through multiple sales agents on the NYSE and other venues. The company may later amend this arrangement to add complex range and collared forward equity sale structures with designated forward purchasers. As of June 30, 2026, net tangible book value was $3.2 billion, or $17.34 per share, and an illustrative $1.0 billion sale at $42.57 per share would raise cash but create $22.47 per-share dilution for new investors. Oklo describes a capital-intensive growth plan across advanced fission powerhouses, nuclear fuel recycling, and isotope production and intends to use net proceeds for general corporate purposes, working capital, capital expenditures, and potential future investments.
Oklo Inc. (OKLO) entered into a new equity distribution agreement on September 11, 2026 that establishes an “at the market” offering program for up to $1,000,000,000 of its Class A common stock through a syndicate of major broker-dealers acting as sales agents. Shares may be sold from time to time at market, related, or negotiated prices on the New York Stock Exchange or other permitted venues, with the company setting daily share limits and minimum prices and paying the agents a commission of up to 1.5% of the gross sales price.
Oklo simultaneously terminated its prior equity distribution agreement dated May 13, 2026, which also permitted up to $1,000,000,000 of common stock sales. Under that prior program, the company sold 17,971,448 shares for gross proceeds of approximately $1,000,000,000 before termination on September 10, 2026, and it will not make further sales under that earlier agreement.
Oklo Inc. (OKLO) reported that General Counsel & Secretary Narayanadas Vivek sold 365 shares of Class A Common Stock on September 9, 2026 at $43.31 per share. According to the company’s disclosure, this was a “sell to cover” tax withholding transaction in connection with vesting and settlement of restricted stock units and did not represent a discretionary trade by Vivek. The transaction was carried out under a Rule 10b5-1 trading plan. After the sale, Vivek holds 8,159 shares directly and an additional 5,000 shares indirectly through a joint account with his spouse.
Oklo Inc. (OKLO) insider Vivek Narayanadas, General Counsel & Secretary, reported selling 238 shares of Class A Common Stock on September 8, 2026 at $42.06 per share. A footnote states the shares were sold under a "sell to cover" arrangement solely to satisfy tax withholding obligations from RSU vesting and were not a discretionary trade. The filing affirms the transaction was made under a Rule 10b5-1 trading plan. After this sale, Narayanadas holds 8,524 shares directly and 5,000 shares indirectly through a joint account with his spouse.
Oklo Inc. (OKLO) is the issuer in a notice that Vivek Narayanadas intends to sell Class A common stock under Rule 144. The planned sale covers 365 shares, acquired through Restricted Stock Vesting on September 8, 2026, with part of the sale described as covering a related tax obligation.
The shares are held at Fidelity Brokerage Services LLC, and Oklo reports 186,017,650 Class A shares outstanding. The notice also lists several prior open-market sales of Oklo Class A shares by Narayanadas over the preceding three months.
Oklo Inc. (OKLO) reported that its General Counsel & Secretary, Narayanadas Vivek, had restricted stock units vest and be settled into a total of 1,701 shares of Class A Common Stock on September 3 and September 8, 2026. In connection with these RSU settlements, 538 shares were sold at $39.88 per share to cover tax withholding through a "sell to cover" transaction, which the footnote states was not a discretionary sale. The filing also reports 5,000 shares of Class A Common Stock held indirectly in a joint account with a spouse, and states that the transactions were made under a Rule 10b5-1 trading plan.
Oklo Inc. (OKLO) is named as the issuer in a notice under Rule 144 filed for the account of officer Vivek Narayanadas. The filing covers a proposed sale of 238 Class A shares, which were acquired on September 3, 2026 through restricted stock vesting from the issuer as compensation. The notice also lists several prior sales of Oklo Class A shares by the same person over the preceding three months, showing ongoing liquidity activity in the stock.
Oklo Inc. (OKLO) is the issuer for a notice under Rule 144 filed for the account of officer Vivek Narayanadas, indicating an intention to sell 538 shares of Class A common stock through Fidelity Brokerage Services LLC. The notice reports prior open-market sales over the past three months and states that the current sale includes shares needed to cover a tax obligation from a vested equity award.
Oklo Inc. (OKLO) reports that its Chief Financial Officer, Richard Craig Bealmear, exercised stock options for a total of 22,096 shares of Class A Common Stock at an exercise price of $3.18 per share on September 1 and 2, 2026. On September 1, 2026, he sold 16,430 shares at a weighted average price of $38.76 per share, in transactions within a price range of $38.75 to $38.83, pursuant to a Rule 10b5-1 plan adopted on September 22, 2025. The options exercised derive from a grant that vested 20% on August 1, 2024 and continues to vest in 48 substantially equal monthly installments thereafter.
Oklo Inc. (OKLO) disclosed that Chief Product Officer Alexandra Renner reported a sale of 1,930 shares of Class A Common Stock on September 1, 2026 at $38.40 per share. According to the company’s disclosure, the shares were sold under a “sell to cover” arrangement solely to satisfy tax withholding obligations on vesting RSUs and are described as non-discretionary. Following this transaction, Renner directly holds 475,022 shares of Oklo common stock.