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DeWitte Jacob's Form 4 filing

Oklo Inc. (OKLO) · filed Feb 4, 2026

Accession no.
0001193125-26-037908
Filed
Feb 4, 2026
Trade date
Feb 2, 2026
Filing delay
2 days
Rule 10b5-1 plan
Checked

This filing lists 12 non-derivative transactions. Open-market sales total $15.0M. It was filed 2 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
DeWitte JacobCIK 0002021433Director, Officer (Co-Founder, CEO), 10% Owner

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
Feb 2, 2026Class A Common StockSSaleDisposed−16,181$73.81F2−$1,194,319.61792,016Direct
Feb 2, 2026Class A Common StockSSaleDisposed−43,819$74.69F3−$3,272,841.11748,197Direct
Feb 2, 2026Class A Common StockSSaleDisposed−29,636$75.37F4−$2,233,665.321,360,364IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−7,769$76.39F5−$593,473.911,352,595IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−2,152$77.67F6−$167,145.841,350,443IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−443$78.20F7−$34,642.61,350,000IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−16,181$73.81F2−$1,194,319.61782,842IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−43,819$74.69F3−$3,272,841.11739,023IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−29,636$75.37F4−$2,233,665.321,360,364IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−7,768$76.39F5−$593,397.521,352,596IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−2,153$77.67F6−$167,223.511,350,443IndirectDuplicate filing
Feb 2, 2026Class A Common StockSSaleDisposed−443$78.20F7−$34,642.61,350,000IndirectDuplicate filing

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.

F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.30 - $74.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 2 transactions in Table I.

F3

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.31 - $75.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 2 transactions in Table I.

F4

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.00 - $76.00 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 2 transactions in Table I.

F5

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.01 - $77.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 2 transactions in Table I.

F6

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.02 - $78.01, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 2 transactions in Table I.

F7

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.15 - $78.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 2 transactions in Table I.

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