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Goodwin William Carroll Murphy's Form 4 filing

Oklo Inc.OKLO · filed Sep 29, 2026

Accession no.
0002080717-26-000013
Filed
Sep 29, 2026, 4:24 PM ET
Trade date
Sep 26-28, 2026
Filing delay
3 days
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $66.4K. It was filed 3 days after the trade.

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 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
Sep 26, 2026Class A Common StockMOption exerciseAcquired+3,294–F1–48,562Direct
Sep 28, 2026Class A Common StockSSaleDisposed−1,775$37.39−$66,367.2546,787Direct

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
Sep 26, 2026Class A Common StockMOption exerciseDisposed−3,294$0.00$094,593Direct

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.

Referenced by the price of 1 transaction in Table I.

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