Oklo Inc. — Director's Dealing 2026

Feb 17, 2026

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: Oklo Inc. (OKLO)
CIK: 0001849056
Period of Report: 2025-12-31

Reporting Person: Cochran Caroline (N/A)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-22	Restricted Stock Units	$	A	15574	Acquired		Class A Common Stock (15574)	Direct
2025-12-22	Restricted Stock Units	$	A	71811	Acquired		Class A Common Stock (71811)	Indirect

Footnotes

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2: On December 22, 2025, the Reporting Person was granted 15,574 RSUs, vesting in three substantially equal annual installments beginning on December 31, 2025.

F3: On December 22, 2025, the Reporting Person's spouse was granted 71,811 RSUs, vesting in three substantially equal annual installments beginning on December 31, 2025.

F4: Represents securities held by the Reporting Person's spouse.