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OwnershipPublicly listed · NYSE: OKLOSEC EDGAR company record and tickers file (NYSE: OKLO) · checked Nov 11, 2026
Commercial developmentNot yet assessedWe only state a stage once a source supports it. Having a product on sale does not show it works or makes money.
Investment accessVerified public listingListed as NYSE: OKLO, per the SEC's company tickers file. A listing means shares trade publicly; it says nothing about whether they are a good investment.Source · checked Nov 11, 2026

Evidence is labelled on each development below (company-reported, regulatory filing or government record), not on the company as a whole. Next scheduled recheck: Dec 11, 2026.

19developments published
—US federal obligations on record
0federal awards
Sep 10, 2026latest development

Timeline

  1. Sep 10, 2026 · Financing

    Oklo reports entry into a material definitive agreement (Form 8-K, Item 1.01)

    Regulatory filing
  2. Aug 7, 2026 · Project: permissions

    Aurora-INL powerhouse: DOE approval of the Nuclear Safety Design Agreement (a DOE design-stage safety step; not authorization to operate) (permission issued)

    Company-reported
  3. Aug 7, 2026 · Project: stated target

    Aurora-INL powerhouse: commercial operation targeted for 2028

    Company-reported
  4. Aug 7, 2026 · Project: permissions

    Aurora-INL powerhouse: NRC: engagement only; no Aurora-INL licence application filed, timing and form still being evaluated (pre-application engagement)

    Company-reported
  5. Jul 22, 2026 · Leadership change

    Oklo reports changes involving its directors or officers (Form 8-K, Item 5.02)

    Regulatory filing
  6. Jun 11, 2026 · Project: permissions

    Aurora-INL powerhouse: DOE Idaho Operations Office approval of the Preliminary Documented Safety Analysis under the Reactor Pilot Program (not authorization to operate) (permission issued)

    Company-published
  7. Jun 11, 2026 · Project: permissions

    Aurora-INL powerhouse: DOE site use permit at INL for the Aurora powerhouse (a site permit, not a construction or operating authorization) (permission issued)

    Company-published
  8. Jun 3, 2026 · Shareholder vote

    Oklo reports results of a shareholder vote (Form 8-K, Item 5.07)

    Regulatory filing
  9. May 6, 2026 · Project: permissions

    Aurora-INL powerhouse: NRC approval of Oklo's Principal Design Criteria topical report for the Idaho Aurora powerhouse (a design-criteria report for future applications; not a permit or licence) (permission issued)

    Company-published
  10. Mar 17, 2026 · Project: permissions

    Aurora-INL powerhouse: Nuclear Safety Design Agreement and Preliminary Documented Safety Analysis submitted to DOE (first two of five DOE steps) (application submitted)

    Company-reported
  11. Mar 17, 2026 · Project: permissions

    Aurora-INL powerhouse: Provisional acceptance of a specific site location at INL, with uncharacterized site conditions still a risk (conditional)

    Company-reported
  12. Nov 12, 2025 · Project: stated target

    Aurora-INL powerhouse: commercial operation targeted for 2028

    Company-reported
  13. Sep 22, 2025 · Project: construction

    Aurora-INL powerhouse: Groundbreaking ceremony at INL (site work)

    Company-published
  14. Sep 22, 2025 · Project: technical milestone

    Aurora-INL powerhouse: Reactor type, fuel and design heritage (design disclosed)

    Company-published
  15. Aug 13, 2025 · Project: permissions

    Aurora-INL powerhouse: Selected under DOE's Reactor Pilot Program to proceed on the DOE authorization pathway (a selection, not an authorization) (application accepted for review)

    Company-reported
  16. Mar 24, 2025 · Project: permissions

    Aurora-INL powerhouse: DOE/INL Environmental Compliance Permit covering site characterization (not a construction authorization) (permission issued)

    Company-reported
  17. Mar 24, 2025 · Project: stated target

    Aurora-INL powerhouse: commercial operation targeted for Date not disclosed

    Company-reported
  18. Date not stated · Project: stated target

    Aurora-INL powerhouse: commercial operation targeted for 2028

    Company-published
  19. Date not stated · Project: construction

    Aurora-INL powerhouse: Construction began in 2025 (Oklo project page, undated) (construction)

    Company-published

Profile

Legal name
Oklo Inc.
Listing
NYSE OKLO
SEC filer
CIK 0001849056 ↗
SEC industry code
Electric Services
Incorporated
DE
Coverage
Filings + federal awards

Mix of developments

Project: permissions 9Project: stated target 4Project: construction 2Financing 1Leadership change 1Shareholder vote 1Project: technical milestone 1

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Projects on record

Projects Oklo develops or takes a sourced role in. Each dimension of each unit moves only when a source says so; covering several projects does not imply a complete pipeline.