Jacob DeWitte - Sep 22, 2025 Form 4 Insider Report for Oklo Inc. (OKLO)

Role
Co-Founder, CEO, Director, 10%+ Owner
Signature
/s/ Richard Craig Bealmear, Attorney-in-Fact
Stock symbol
OKLO
Transactions as of
Sep 22, 2025
Transactions value $
-$3,046,113
Form type
4
Date filed
9/24/2025, 08:19 PM
Previous filing
Jul 2, 2025
Next filing
Oct 2, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DeWitte Jacob Co-Founder, CEO, Director, 10%+ Owner C/O OKLO INC., 3190 CORONADO DR., SANTA CLARA /s/ Richard Craig Bealmear, Attorney-in-Fact 2025-09-24 0002021433

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction OKLO Class A Common Stock Gift -$3.05M -25K -0.25% $121.84 10.1M Sep 22, 2025 Direct F1
holding OKLO Class A Common Stock 9.8M Sep 22, 2025 By Caroline Cochran F2
holding OKLO Class A Common Stock 2M Sep 22, 2025 By Jacob DeWitte GRAT
holding OKLO Class A Common Stock 2M Sep 22, 2025 By Caroline Cochran GRAT
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This filing relates to a gift of 25,000 shares of Class A Common Stock to a donor advised fund.
F2 Represents securities held by the Reporting Person's spouse.