Oklo Inc. — fact timeline

Oklo Inc. shareholders approved Ratification of the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2026 at the 2026-06-03 meeting.

“Ratification of the appointment of Deloitte & Touche LLP, as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2026: Votes For Votes Against Abstentions Broker Non- votes 114,199,807 378,949 539,534 —”

Oklo Inc. shareholders approved Election of Class II directors at the 2026-06-03 meeting.

“Election of Class II directors to serve until the 2029 Annual Meeting of Stockholders, and until their respective successors shall have been duly elected and qualified: Votes For Votes Withheld Broker Non- votes Caroline DeWitte 70,248,972 325,706 44,543,612 Richard W. Kinzley 58,801,919 11,772,759 44,543,612 Dr. Mark Peters 70,337,683 236,995 44,543,612”

Oklo Inc. terminated Equity Distribution Agreement with Goldman Sachs & Co. LLC, BofA Securities, Inc., Citigroup Global Markets Inc., Morgan Stanley & Co. LLC, Barclays Capital Inc., TD Securities (USA) LLC, Guggenheim Securities, LLC, B. Riley Securities, Inc. and William Blair & Company, L.L.C. (effective 2026-05-13).

“On May 13, 2026, the Company delivered written notice of its intention to terminate the Equity Distribution Agreement, dated as of December 4, 2025 (the “Prior Sales Agreement”), by and among the Company and each of Goldman Sachs & Co. LLC, BofA Securities, Inc., Citigroup Global Markets Inc., Morgan Stanley & Co. LLC, Barclays Capital Inc., TD Securities (USA) LLC, Guggenheim Securities, LLC, B. Riley Securities, Inc. and William Blair & Company, L.L.C.”

Oklo Inc. entered into Sales Agreement with Goldman Sachs & Co. LLC, BofA Securities, Inc., Citigroup Global Markets Inc., J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, Barclays Capital Inc., Cantor Fitzgerald & Co., Guggenheim Securities, LLC, Canaccord Genuity LLC and William Blair & Company, L.L.C. valued at aggregate gross sales proceeds of up to $1,000,000,000 (effective 2026-05-13).

“On May 13, 2026, Oklo Inc. (the “Company”) entered into an equity distribution agreement (the “Sales Agreement”) with Goldman Sachs & Co. LLC, BofA Securities, Inc., Citigroup Global Markets Inc., J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, Barclays Capital Inc., Cantor Fitzgerald & Co., Guggenheim Securities, LLC, Canaccord Genuity LLC and William Blair & Company, L.L.C. under which the Company may offer and sell, from time to time in its sole discretion, shares of the Company’s Class A common stock, par value $0.0001 per share (the “Common Stock”), with aggregate gross sales proceeds of up to $1,000,000,000”

Sam Altman resigned as Chair and Class II director at Oklo Inc..

“On April 22, 2025, Sam Altman notified the board of directors (the “Board”) of Oklo Inc. (the “Company”) that he intended to resign as Chair and as a Class II director of the Board, including as a member of the Board’s Nominating and Corporate Governance Committee, effective April 22, 2025.”

Daniel B. Poneman was appointed as Class III Director at Oklo Inc..

“Messrs. Thompson and Poneman promptly accepted these offers, and were appointed as Class III directors”

Michael Thompson was appointed as Class III Director at Oklo Inc..

“Messrs. Thompson and Poneman promptly accepted these offers, and were appointed as Class III directors”

Oklo Inc. received a nyse deficiency notice notice regarding audit committee.

“February 5, 2025, the Company received an official notice of non-compliance from the NYSE (the “NYSE Notice”). The NYSE Notice does not have any immediate effect on the listing of the Company’s common stock, which remain”

Christopher Wright resigned as Director at Oklo Inc..

“On January 13, 2025, Christopher Wright notified the board of directors (the “Board”) of Oklo Inc. (the “Company”) that he intended to resign as a director of the Board, including as a member of the Board’s Audit Committee and Compensation Committee, subject to and effective upon his confirmation as the United States Secretary of Energy by the United States Senate.”

Oklo Inc.: Company ceased being a shell company as a result of the Business Combination.

“As a result of the Business Combination, the Company ceased being a shell company.”

Oklo Inc.: Board approved and adopted a new code of conduct applicable to all employees, officers and directors (effective 2024-05-10).

“on May 10, 2024, the Board approved and adopted a new code of conduct applicable to all employees, officers and directors of the Company (the “Code of Conduct”).”

Oklo Inc.: Board approved and adopted Amended and Restated Bylaws effective upon the Closing (effective 2024-05-09).

“On May 9, 2024, the Board approved and adopted the Amended and Restated Bylaws of the Company (the “Bylaws”), which became effective upon the Closing.”

Oklo Inc.: Adopted amended and restated certificate of incorporation in connection with the business combination (effective 2024-05-09).

“The Certificate of Incorporation, which became effective upon filing with the Secretary of State of the State of Delaware on May 9, 2024, includes the amendments proposed by the Charter Proposal.”

Oklo Inc. underwent a change of control involving AltC Acquisition Corp. for $850,000,000 plus $25,000,000 in Permitted Equity Financing, paid in shares of Oklo Class A common stock at $10.00 per share, plus up to 15,000,000 Earnout Shar (closed 2024-05-09).

“Combination, the aggregate consideration paid to Legacy Oklo equityholders, including Legacy Oklo stockholders and holders of outstanding Legacy Oklo options was (a) (i) $850,000,000 plus (ii) $25,000,000 in Permitted Equity Financing (the sum of (i) and (ii), the “Equity Value”), which consideration was paid entirely in shares of Oklo’s Class A common stock,”

Oklo Inc. shareholders approved Election of director Chris Wright (Class III) at the 2024-05-07 meeting.

“̈ Item 5.07. Submission of Matters to a Vote of Security Holders. On May 7, 2024, AltC Acquisition”

Oklo Inc. shareholders approved Election of director Jacob DeWitte (Class III) at the 2024-05-07 meeting.

“̈ Item 5.07. Submission of Matters to a Vote of Security Holders. On May 7, 2024, AltC Acquisition”

Oklo Inc. shareholders approved Election of director Richard W. Kinzley (Class II) at the 2024-05-07 meeting.

“̈ Item 5.07. Submission of Matters to a Vote of Security Holders. On May 7, 2024, AltC Acquisition”

Oklo Inc. shareholders approved Election of director Caroline Cochran (Class II) at the 2024-05-07 meeting.

“̈ Item 5.07. Submission of Matters to a Vote of Security Holders. On May 7, 2024, AltC Acquisition”

Oklo Inc. shareholders approved Election of director Sam Altman (Class II) at the 2024-05-07 meeting.

“̈ Item 5.07. Submission of Matters to a Vote of Security Holders. On May 7, 2024, AltC Acquisition”

Oklo Inc. shareholders approved Election of director Michael Klein (Class I) at the 2024-05-07 meeting.

“̈ Item 5.07. Submission of Matters to a Vote of Security Holders. On May 7, 2024, AltC Acquisition”

Oklo Inc. shareholders approved Election of director Lieutenant General (Ret. John Jansen (Class I) at the 2024-05-07 meeting.

“̈ Item 5.07. Submission of Matters to a Vote of Security Holders. On May 7, 2024, AltC Acquisition”

Oklo Inc. shareholders approved Approve and adopt the Oklo Inc. 2024 Employee Stock Purchase Plan. at the 2024-05-07 meeting.

“5. A proposal to approve and adopt the Oklo Inc. 2024 Employee Stock Purchase Plan in the form attached to the Proxy Statement as Annex G, and the material terms thereof, including the authorization of the initial share reserve thereunder. For Against Abstain Broker Non-Votes 29,376,089 1,972,119 6,990 N/A”

Oklo Inc. shareholders approved Approve and adopt the Oklo Inc. 2024 Equity Incentive Plan. at the 2024-05-07 meeting.

“4. A proposal to approve and adopt the Oklo Inc. 2024 Equity Incentive Plan in the form attached to the Proxy Statement as Annex F, and the material terms thereof, including the authorization of the initial share reserve thereunder. For Against Abstain Broker Non-Votes 29,171,848 2,176,534 6,816 N/A”

Oklo Inc. shareholders approved Governance Proposal 3D: Approve amendment to remove supermajority requirement for business combinations. at the 2024-05-07 meeting.

“d. Governance Proposal 3D: To approve an amendment to AltC’s amended and restated certificate of incorporation to remove the requirement that a business combination or similar acquisition of the Post-Closing Company must be approved by at least 66 2/3% in voting power of the outstanding shares of capital stock of the Post-Closing Company entitled to vote thereon. For Against Abstain Broker Non-Votes 31,347,404 1,497 6,297 N/A”

Oklo Inc. shareholders approved Governance Proposal 3C: Approve amendment to require supermajority vote for bylaw and charter amendments. at the 2024-05-07 meeting.

“c. Governance Proposal 3C: To approve an amendment to AltC’s amended and restated certificate of incorporation to require the approval of the affirmative vote of holders of at least 66 2/3% in voting power of the outstanding shares of the capital stock of the Post-Closing Company entitled to vote thereon to approve changes to the Post-Closing Company’s bylaws and to amend or repeal any provisions inconsistent with certain sections of the Post-Closing Company’s certificate of incorporation. For Against Abstain Broker Non-Votes 26,175,200 5,173,755 6,243 N/A”

Oklo Inc. shareholders approved Governance Proposal 3B: Approve amendment to remove exclusive right of Class B stockholders to elect directors and related changes. at the 2024-05-07 meeting.

“b. Governance Proposal 3B: To approve an amendment to AltC’s amended and restated certificate of incorporation to remove (i) the exclusive right of holders of Class B common stock to elect and remove directors of AltC, and instead require the approval by (x) a plurality of the votes cast by the stockholders present in person or represented by proxy and entitled to vote generally on the election of directors, to elect directors of the Post-Closing Company and (y) the affirmative vote of holders of at least a majority in voting power of the outstanding shares of capital stock of the Post-Closing Company entitled to vote generally in the election of directors, voting together as a single class, to remove directors from the Post-Closing Company; and (ii) stockholders’ ability to remove a director without cause. For Against Abstain Broker Non-Votes 29,320,381 2,027,339 7,478 N/A”

Oklo Inc. shareholders approved Governance Proposal 3A: Approve amendment to restructure capitalization of AltC. at the 2024-05-07 meeting.

“a. Governance Proposal 3A: To approve an amendment to AltC’s amended and restated certificate of incorporation to restructure the capitalization of AltC such that (i) each share of Class A common stock, issued and outstanding immediately prior to the date and time that the Merger becomes effective (the “ Effective Time ”) will remain outstanding as one (1) share of Class A common stock, par value $0.0001 per share (“ Post-Closing Company Class A Common Stock ”), of the Post-Closing Company, and (ii) each share of Class B common stock, issued and outstanding immediately prior to the Effective Time will be reclassified on a one-for-one basis as one (1) share of Post-Closing Company Class A Common Stock. For Against Abstain Broker Non-Votes 31,346,740 1,697 6,761 N/A”

Oklo Inc. shareholders approved Approve and adopt the proposed second amended and restated certificate of incorporation of the post-closing company. at the 2024-05-07 meeting.

“2. A proposal to approve and adopt the proposed second amended and restated certificate of incorporation (the " second amended and restated certificate of incorporation ") of the post-closing company (the " Post-Closing Company ") in the form attached to the Proxy Statement as Annex B. For Against Abstain Class A Class B Class A Class B Class A Class B 17,823,167 12,500,000 1,026,335 0 5,696 0”

Oklo Inc. shareholders approved Approve and adopt the Agreement and Plan of Merger and Reorganization and the merger of Merger Sub with and into Oklo Inc. at the 2024-05-07 meeting.

“1. A proposal to approve (a) and adopt that certain Agreement and Plan of Merger and Reorganization, dated as of July 11, 2023 (the “ Merger Agreement ”), by and among AltC, AltC Merger Sub, Inc., a Delaware corporation and a direct, wholly-owned subsidiary of AltC (“ Merger Sub ”) and Oklo Inc. a Delaware corporation (“ Oklo ”), and the related agreements to which AltC is a party and (b) the merger of Merger Sub with and into Oklo, with Oklo surviving as a wholly-owned subsidiary of AltC (the “ Merger ”) and the other transactions contemplated by the Merger Agreement and the related agreements to which AltC is a party (the “ Transactions ”). For Against Abstain Broker Non-Votes 31,349,134 560 5,504 N/A”

Oklo Inc. shareholders approved Re-election of Class I directors.

“AltC Sponsor LLC, being the sole holder of shares of Class B common stock, par value $0.0001 per share of AltC Acquisition Corp. (the “Company”), acting by written consent in accordance with the Company’s Amended and Restated Certificate of Incorporation, re-elected the Company’s Class I directors, Peter Lattman and John L. Thornton”