Skip to main content

Goodwin William Carroll Murphy's Form 4 filing

Oklo Inc. (OKLO) · filed Mar 10, 2026

Accession no.
0002080717-26-000003
Filed
Mar 10, 2026
Trade date
Dec 22, 2025-Mar 9, 2026
Filing delay
78 daysLate
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 2 derivative transactions. Open-market sales total $159.9K. It was filed 78 days after the trade, past the 2-business-day deadline.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Goodwin William Carroll MurphyCIK 0002080717Officer (Chief Legal & Strategy Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Mar 6, 2026Class A Common StockMOption exerciseAcquired+5,191–F1–18,811Direct
Mar 9, 2026Class A Common StockSSaleDisposed−2,820$56.69−$159,865.815,991Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Mar 6, 2026Class A Common StockMOption exerciseDisposed−5,191$0.00$0159,943Direct
Dec 22, 2025Class A Common StockAGrant or awardAcquired+27,500$0.00$0187,443Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 6, 2026, 5,191 RSUs were released to the Reporting Person.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)