Oklo INC. (OKLO) — SEC Filings

Overview

Oklo INC. (OKLO) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 144 filed on Mar 27, 2026: On March 27, 2026, Oklo Inc. filed a Form 144, indicating a proposed sale of securities. The filing was made by Richard Kinzley, associated with Oklo Inc., which is involved in Electric Services.

Sentiment Summary

Across 47 filings, the sentiment breakdown is: 3 bearish, 43 neutral, 1 mixed. The dominant filing sentiment for Oklo INC. is neutral.

Filing Type Overview

Oklo INC. (OKLO) has filed 1 4, 1 144, 18 8-K, 6 10-Q, 2 S-1, 1 DEF 14A, 2 10-K, 2 SC 13D/A, 8 SC 13G/A, 1 S-1/A, 5 SC 13G with the SEC between Jan 2024 to Apr 2026.

Filings by Year

2026 · 2025 · 2024

Recent Filings (47)

• 4 Filing — 4 · Apr 20, 2026
• Oklo Inc. Files Form 144 for Proposed Securities Sale — 144 · Mar 27, 2026 Risk: medium
  On March 27, 2026, Oklo Inc. filed a Form 144, indicating a proposed sale of securities. The filing was made by Richard Kinzley, associated with Oklo Inc., whic
• Oklo Inc. Files 8-K for Material Agreement — 8-K · Dec 4, 2025 Risk: medium
  Oklo Inc. filed an 8-K on December 4, 2025, reporting a material definitive agreement and financial statements. The company, formerly AltC Acquisition Corp., is
• Oklo's Losses Mount Amid R&D Surge, Cash Reserves Swell — 10-Q · Nov 12, 2025 Risk: high
  Oklo Inc. reported a net loss of $29,722 thousand for the three months ended September 30, 2025, a significant increase from the $9,960 thousand net loss in the
• Oklo Inc. Files 8-K — 8-K · Sep 3, 2025 Risk: low
  Oklo Inc. filed an 8-K on September 3, 2025, reporting other events and financial statements. The company, formerly known as AltC Acquisition Corp. until March
• Oklo Posts Widening Losses Amidst R&D Push, No Revenue — 10-Q · Aug 11, 2025 Risk: high
  Oklo Inc. reported no revenue for the three and six months ended June 30, 2025, consistent with its pre-commercialization stage as a developer of advanced fissi
• Oklo Inc. Files 8-K: Other Events & Financials — 8-K · Jun 16, 2025 Risk: low
  Oklo Inc. filed an 8-K on June 16, 2025, reporting an event on June 12, 2025. The filing is related to "Other Events" and "Financial Statements and Exhibits." O
• Oklo Inc. Reports on Security Holder Vote — 8-K · Jun 9, 2025 Risk: low
  Oklo Inc. filed an 8-K on June 9, 2025, reporting on a matter submitted to a vote of its security holders on June 4, 2025. The filing details the company's corp
• Oklo Inc. Files Q1 2025 10-Q — 10-Q · May 13, 2025 Risk: medium
  Oklo Inc. filed its 10-Q for the period ending March 31, 2025, reporting on its financial status. The company, formerly AltC Acquisition Corp., is involved in e
• Oklo Inc. Files S-1 with SEC — S-1 · May 9, 2025 Risk: medium
  Oklo Inc. filed an S-1 registration statement on May 8, 2025, with the SEC. The company, formerly known as AltC Acquisition Corp. until March 3, 2021, is based
• Oklo Inc. Reports Board and Officer Changes — 8-K · Apr 22, 2025 Risk: medium
  Oklo Inc. filed an 8-K on April 22, 2025, reporting changes in its board of directors and compensatory arrangements for certain officers. The filing details the
• Oklo Inc. Files 2025 Proxy Statement — DEF 14A · Apr 22, 2025 Risk: low
  Oklo Inc. filed a definitive proxy statement (DEF 14A) on April 22, 2025, for its fiscal year ending December 31, 2024. The filing provides information required
• Oklo Inc. Files 8-K on Financials — 8-K · Mar 24, 2025 Risk: low
  Oklo Inc. filed an 8-K on March 24, 2025, reporting on its results of operations and financial condition. The filing includes financial statements and exhibits.
• 10-K Filing — 10-K · Mar 24, 2025
• Oklo Inc. Reports Board and Executive Compensation Changes — 8-K · Mar 7, 2025 Risk: medium
  Oklo Inc. announced on March 4, 2025, changes related to its board of directors and executive compensation. Specifically, the company reported the departure of
• Oklo Inc. Faces Delisting Concerns — 8-K · Feb 5, 2025 Risk: high
  Oklo Inc. filed an 8-K on February 5, 2025, to report a notice of delisting or failure to satisfy a continued listing rule or standard, or a transfer of listing
• Oklo Inc. Board Changes Announced — 8-K · Jan 17, 2025 Risk: medium
  Oklo Inc. announced on January 13, 2025, a change in its board of directors. Specifically, the company reported the departure of a director and the election of
• Oklo Inc. Files 8-K: Director Changes and Compensation Updates — 8-K · Dec 27, 2024 Risk: low
  Oklo Inc. filed an 8-K on December 27, 2024, reporting changes related to its board of directors and executive compensation. The filing indicates a departure of
• Oklo Inc. 13D/A Filing Update — SC 13D/A · Nov 21, 2024 Risk: low
  Jacob DeWitte filed an amendment (No. 2) to Schedule 13D on November 21, 2024, regarding Oklo Inc. The filing indicates a change in the date of the event requir
• SC 13G/A Filing — SC 13G/A · Nov 14, 2024
• SC 13G/A Filing — SC 13G/A · Nov 14, 2024
• Oklo Inc. Files Q3 2024 10-Q — 10-Q · Nov 14, 2024 Risk: medium
  Oklo Inc. filed its 10-Q for the period ending September 30, 2024. The company, formerly AltC Acquisition Corp., is involved in electric services and is incorpo
• Oklo Inc. Files 8-K Under 'Other Events' — 8-K · Nov 13, 2024 Risk: low
  Oklo Inc. filed an 8-K on November 13, 2024, reporting an event on November 12, 2024. The filing is categorized under 'Other Events' and does not specify any ma
• SC 13G/A Filing — SC 13G/A · Nov 13, 2024
• Oklo Inc. Files 8-K for Other Events — 8-K · Nov 6, 2024 Risk: medium
  Oklo Inc. filed an 8-K on November 6, 2024, reporting an event that occurred on November 5, 2024. The filing is under the 'Other Events' section and does not sp
• Oklo Inc. Appoints PricewaterhouseCoopers LLP as New Auditor — 8-K · Oct 15, 2024 Risk: low
  Oklo Inc. announced on October 9, 2024, that it has appointed PricewaterhouseCoopers LLP as its new independent registered public accounting firm, replacing BDO
• Oklo Inc. Files S-1/A Amendment — S-1/A · Aug 30, 2024 Risk: medium
  Oklo Inc. filed an S-1/A amendment on August 30, 2024, detailing its financial status and business operations. The company, formerly AltC Acquisition Corp., is
• Oklo Inc. 10-Q: Assets $69.2M, Liabilities $122.1M — 10-Q · Aug 14, 2024 Risk: high
  Oklo Inc. filed its 10-Q for the period ending June 30, 2024. The company reported total assets of $69,242,940 and total liabilities of $122,096,270. The filing
• SC 13G/A Filing — SC 13G/A · Aug 14, 2024
• Oklo Inc. Files 8-K on Financials — 8-K · Aug 13, 2024 Risk: low
  Oklo Inc. filed an 8-K on August 13, 2024, reporting on its results of operations and financial condition, and including financial statements and exhibits. The
• SC 13G Filing — SC 13G · Aug 9, 2024
• Oklo Inc. (OKLO) - 13D Filing Amendment — SC 13D/A · Aug 6, 2024 Risk: medium
  Jacob DeWitte filed an amendment to Schedule 13D on August 6, 2024, for Oklo Inc. This filing updates information previously submitted regarding his beneficial
• Oklo Inc. Files S-1 with SEC — S-1 · Jun 20, 2024 Risk: medium
  Oklo Inc. filed an S-1 form with the SEC on June 20, 2024, detailing its business as an electric services company. Previously known as AltC Acquisition Corp., t
• SC 13G Filing — SC 13G · May 20, 2024
• SC 13G Filing — SC 13G · May 20, 2024
• Oklo Inc. Files 8-K on Director/Officer Changes & Compensation — 8-K · May 16, 2024 Risk: medium
  Oklo Inc. filed an 8-K on May 16, 2024, reporting on events as of May 10, 2024. The filing pertains to the departure of directors or certain officers, the elect
• Oklo Inc. Reports Material Definitive Agreement & Control Change — 8-K · May 13, 2024 Risk: medium
  Oklo Inc. filed an 8-K on May 13, 2024, reporting several significant events. These include entering into a material definitive agreement, completion of an acqu
• Oklo Inc. Files 8-K Report — 8-K · May 9, 2024 Risk: low
  Oklo Inc. filed an 8-K on May 9, 2024, to report other events. The company, formerly known as AltC Acquisition Corp., is incorporated in Delaware and has its pr
• AltC Acquisition Corp. Files 8-K on Corporate Matters — 8-K · May 8, 2024 Risk: low
  AltC Acquisition Corp. filed an 8-K on May 8, 2024, reporting on matters submitted to a vote of security holders, Regulation FD disclosures, and other events. T
• AltC Acquisition Corp. Files 10-Q for Period Ending March 31, 2024 — 10-Q · May 8, 2024 Risk: low
  AltC Acquisition Corp. (OKLO) filed a Quarterly Report (10-Q) with the SEC on May 8, 2024. AltC Acquisition Corp. filed a 10-Q for the period ending March 31, 2
• AltC Acquisition Corp. Files 2023 Annual Report on Form 10-K — 10-K · Mar 29, 2024 Risk: medium
  AltC Acquisition Corp. (OKLO) filed a Annual Report (10-K) with the SEC on March 29, 2024. AltC Acquisition Corp. filed its 10-K for the fiscal year ending Dece
• SC 13G Filing — SC 13G · Mar 21, 2024
• SC 13G/A Filing — SC 13G/A · Feb 14, 2024
• SC 13G/A Filing — SC 13G/A · Feb 14, 2024
• SC 13G Filing — SC 13G · Feb 14, 2024
• SC 13G/A Filing — SC 13G/A · Feb 14, 2024
• Magnetar Financial Holds 1.65M Shares in AltC Acquisition Corp. — SC 13G/A · Jan 31, 2024
  Magnetar Financial LLC, a Delaware-based investment firm, filed an amended SC 13G/A on January 31, 2024, disclosing its ownership in AltC Acquisition Corp. As o

Risk Profile

Risk Assessment: Of OKLO's 32 recent filings, 4 were flagged as high-risk, 15 as medium-risk, and 13 as low-risk. The overall risk profile suggests moderate risk with a balanced mix of positive and cautionary disclosures.

Financial Highlights

Key financial metrics from Oklo INC.'s most recent 10-Q filing (Nov 12, 2025):

• Revenue: N/A
• Net Income: $ -29,722 thousand
• EPS: $ -0.20
• Debt-to-Equity: 0.03
• Cash Position: $ 1,183,563 thousand
• Operating Margin: N/A
• Total Assets: $ 1,246,219 thousand
• Total Debt: $ 40,633 thousand

Key Executives

• Richard Kinzley
• R. Craig Bealmear
• Jacob DeWitte

Industry Context

The advanced nuclear energy sector is characterized by significant technological innovation and substantial capital requirements. Oklo is positioned within this emerging market, aiming to deploy advanced fission power plants. Key industry trends include the growing demand for clean energy solutions and the development of novel reactor designs, such as those utilizing HALEU fuel. However, the industry faces challenges related to regulatory approval, public perception, and the long lead times for project development.

Top Tags

sec-filing (5) · 8-K (4) · corporate-governance (4) · corporate-action (3) · financials (3) · 10-Q (3) · board-changes (3) · executive-compensation (3) · governance (3) · insider-filing (2)

Key Numbers

• Net loss for Q3 2025: $29,722 — Increased from $9,960 thousand in Q3 2024, indicating rising operational costs.
• Net loss for nine months ended Sept 30, 2025: $64,217 — Increased from $61,272 thousand in the same period of 2024, reflecting continued investment in development.
• Cash, cash equivalents, and marketable debt securities as of Sept 30, 2025: $1,183,563 — Significantly increased from $278,287 thousand at Dec 31, 2024, providing substantial liquidity.
• Proceeds from sale of common stock: $968,099 — Net proceeds from an at-the-market offering, a primary driver of increased cash reserves.
• Research and development expenses for Q3 2025: $14,945 — Increased from $5,050 thousand in Q3 2024, showing accelerated R&D investment.
• General and administrative expenses for Q3 2025: $21,364 — Increased from $7,232 thousand in Q3 2024, reflecting growth in operational overhead.
• Accumulated deficit as of Sept 30, 2025: $199,326 — Indicates the cumulative losses incurred by the company since inception.
• Shares of Class A common stock outstanding: 156,186,456 — As of September 30, 2025, reflecting recent stock issuances.
• Metric tons of HALEU fuel awarded: 5 — Secured from INL for a commercial-scale advanced fission power plant.
• Revenue: $0 — for the three and six months ended June 30, 2025, indicating pre-commercialization stage
• Net Loss: $15.5M — for the three months ended June 30, 2025, an increase from $12.1M in 2024
• Research and Development Expenses: $10.2M — for the three months ended June 30, 2025, reflecting ongoing investment
• General and Administrative Expenses: $5.3M — for the three months ended June 30, 2025, indicating operational overhead
• Reporting Period End Date: 2025-03-31 — Indicates the end of the financial quarter being reported.
• Filing Date: 2025-05-13 — The date the 10-Q was officially submitted to the SEC.

Frequently Asked Questions