Form of Proxy

OKLO INC.

Notes

BD Client Code:

Client Name:

Number of Shares Held in a BD Nominee Company:

No.	Proposition		For	Against	Abstain
1	DIRECTOR Caroline DeWitte
2	DIRECTOR Richard W. Kinzley
3	DIRECTOR Dr. Mark Peters
4	Ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2026.