William Carroll Murphy Goodwin - Aug 6, 2025 Form 3 Insider Report for Oklo Inc. (OKLO)

Role
Chief Legal & Strategy Officer
Signature
/s/ Richard Craig Bealmear, Attorney-in-Fact
Stock symbol
OKLO
Transactions as of
Aug 6, 2025
Transactions value $
$0
Form type
3
Date filed
8/18/2025, 05:46 PM
Next filing
Aug 18, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Goodwin William Carroll Murphy Chief Legal & Strategy Officer C/O OKLO INC., 3190 CORONADO DR., SANTA CLARA /s/ Richard Craig Bealmear, Attorney-in-Fact 2025-08-18 0002080717

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding OKLO Restricted Stock Units Aug 6, 2025 Class A Common Stock 248K Direct F1, F2
holding OKLO Restricted Stock Units Aug 6, 2025 Class A Common Stock 10K Direct F2, F3
holding OKLO Restricted Stock Units Aug 6, 2025 Class A Common Stock 2.2K Direct F2, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The restricted stock units vest as to one-third of the underlying shares on August 12, 2025 and thereafter in eight substantially equal quarterly installments.
F2 Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.
F3 The restricted stock units vest in full on November 29, 2025.
F4 The restricted stock units vest in three substantially equal annual installments beginning on November 29, 2025.

Remarks:

Exhibit 24 - Power of Attorney.