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OKLO insider trading — Oklo Inc.

Over the last 90 days, insiders at Oklo Inc. (OKLO) made 0 open-market purchases worth $0 and 14 open-market sales worth $10.27M, making them net sellers by $10.27M. The largest sale was by Dewitte Jacob (Co-Founder, CEO), who sold 80,000 shares for $3.10M on Sep 1, 2026.

Updated Oct 16, 2026.

Insider buying · 90d
$0
Insider selling · 90d
$10.27M
Net · 90d
−$10.27M
Last 30 days
0B / 5S

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Recent OKLO insider transactions

Every Form 4 filed by Oklo Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.

Trade dateInsiderRoleTypeOwnershipSharesPriceValueFiling
Oct 13, 2026Hanson JohnChief of StaffM · Option exerciseDirect961——Form 4
Oct 14, 2026Renner AlexandraChief Product OfficerS · SaleDirect688$30.75$21KForm 4
Oct 13, 2026Renner AlexandraChief Product OfficerM · Option exerciseDirect1,521——Form 4
Oct 9, 2026Narayanadas VivekGeneral Counsel & SecretaryS · Sale · 10b5-1Direct364$34.69$13KForm 4
Oct 8, 2026Narayanadas VivekGeneral Counsel & SecretaryM · Option exercise · 10b5-1Direct687——Form 4
Oct 6, 2026Narayanadas VivekGeneral Counsel & SecretaryS · Sale · 10b5-1Direct288$37.29$11KForm 4
Oct 5, 2026Narayanadas VivekGeneral Counsel & SecretaryS · SaleDirect649$35.93$23KForm 4
Oct 3, 2026Narayanadas VivekGeneral Counsel & SecretaryM · Option exerciseDirect1,014——Form 4
Oct 1, 2026Cochran CarolineCo-Founder, COOS · Sale · 10b5-1Direct40,000$36.64$1.47MForm 4
Oct 1, 2026Cochran CarolineCo-Founder, COOS · Sale · 10b5-1Indirect80,000$36.45$2.92MForm 4
Oct 2, 2026Bealmear Richard CraigChief Financial OfficerM · Option exercise · 10b5-1Direct5,619$3.18$18KForm 4
Oct 1, 2026Dewitte JacobCo-Founder, CEOS · Sale · 10b5-1Direct40,000$36.19$1.45MForm 4
Oct 1, 2026Dewitte JacobCo-Founder, CEOS · Sale · 10b5-1Indirect80,000$36.67$2.93MForm 4
Oct 1, 2026Bealmear Richard CraigChief Financial OfficerM · Option exercise · 10b5-1Direct16,477$3.18$52KForm 4
Oct 1, 2026Bealmear Richard CraigChief Financial OfficerS · Sale · 10b5-1Direct16,477$36.87$608KForm 4
Sep 28, 2026Hanson JohnChief of StaffS · SaleDirect1,100$37.39$41KForm 4
Sep 26, 2026Hanson JohnChief of StaffM · Option exerciseDirect2,059——Form 4
Sep 28, 2026Renner AlexandraChief Product OfficerS · SaleDirect1,100$37.39$41KForm 4
Sep 26, 2026Renner AlexandraChief Product OfficerM · Option exerciseDirect2,471——Form 4
Sep 28, 2026Goodwin William Carroll MurphyChief Strategy OfficerS · SaleDirect1,775$37.39$66KForm 4
Sep 26, 2026Goodwin William Carroll MurphyChief Strategy OfficerM · Option exerciseDirect3,294——Form 4
Sep 14, 2026Renner AlexandraChief Product OfficerG · GiftIndirect6,763——Form 4
Sep 13, 2026Renner AlexandraChief Product OfficerM · Option exerciseDirect1,202——Form 4
Sep 14, 2026Jansen John MDirectorS · SaleDirect6,354$36.67$233KForm 4
Sep 13, 2026Hanson JohnChief of StaffM · Option exerciseDirect961——Form 4
Sep 11, 2026Narayanadas VivekGeneral Counsel & SecretaryM · Option exerciseDirect210——Form 4
Sep 9, 2026Narayanadas VivekGeneral Counsel & SecretaryS · Sale · 10b5-1Direct365$43.31$16KForm 4
Sep 8, 2026Narayanadas VivekGeneral Counsel & SecretaryS · Sale · 10b5-1Direct238$42.06$10KForm 4
Sep 8, 2026Narayanadas VivekGeneral Counsel & SecretaryM · Option exercise · 10b5-1Direct687——Form 4
Sep 4, 2026Narayanadas VivekGeneral Counsel & SecretaryS · Sale · 10b5-1Direct538$39.88$21KForm 4
Sep 3, 2026Narayanadas VivekGeneral Counsel & SecretaryM · Option exercise · 10b5-1Direct1,014——Form 4
Sep 2, 2026Bealmear Richard CraigChief Financial OfficerM · Option exercise · 10b5-1Direct5,666$3.18$18KForm 4
Sep 1, 2026Bealmear Richard CraigChief Financial OfficerM · Option exercise · 10b5-1Direct16,430$3.18$52KForm 4
Sep 1, 2026Bealmear Richard CraigChief Financial OfficerS · Sale · 10b5-1Direct16,430$38.76$637KForm 4
Sep 1, 2026Renner AlexandraChief Product OfficerS · SaleDirect1,930$38.40$74KForm 4
Sep 1, 2026Cochran CarolineCo-Founder, COOS · SaleDirect40,000$38.66$1.55MForm 4
Sep 1, 2026Cochran CarolineCo-Founder, COOS · SaleIndirect80,000$38.56$3.08MForm 4
Sep 1, 2026Dewitte JacobCo-Founder, CEOS · SaleDirect40,000$38.40$1.54MForm 4
Sep 1, 2026Dewitte JacobCo-Founder, CEOS · SaleIndirect80,000$38.69$3.10MForm 4
Aug 31, 2026Renner AlexandraChief Product OfficerM · Option exerciseDirect4,173——Form 4
Aug 25, 2026Narayanadas VivekGeneral Counsel & SecretaryS · Sale · 10b5-1Direct223$40.80$9KForm 4
Aug 24, 2026Renner AlexandraChief Product OfficerS · SaleDirect557$39.77$22KForm 4
Aug 24, 2026Hanson JohnChief of StaffS · SaleDirect539$39.77$21KForm 4
Aug 24, 2026Goodwin William Carroll MurphyChief Legal & Strategy OfficerS · SaleDirect11,592$39.77$461KForm 4
Aug 24, 2026Narayanadas VivekGeneral Counsel & SecretaryS · Sale · 10b5-1Direct3,264$39.77$130KForm 4
Aug 21, 2026Narayanadas VivekGeneral Counsel & SecretaryM · Option exercise · 10b5-1Direct4,806——Form 4
Aug 13, 2026Renner AlexandraChief Product OfficerM · Option exerciseDirect1,201——Form 4
Aug 13, 2026Hanson JohnChief of StaffM · Option exerciseDirect961——Form 4
Aug 12, 2026Goodwin William Carroll MurphyChief Legal & Strategy OfficerM · Option exerciseDirect20,685——Form 4
Aug 4, 2026Bealmear Richard CraigChief Financial OfficerM · Option exercise · 10b5-1Direct5,644$3.18$18KForm 4
Aug 3, 2026Bealmear Richard CraigChief Financial OfficerM · Option exercise · 10b5-1Direct16,452$3.18$52KForm 4
Aug 3, 2026Bealmear Richard CraigChief Financial OfficerS · Sale · 10b5-1Direct16,452$38.80$638KForm 4
Aug 3, 2026Cochran CarolineCo-Founder, COOS · Sale · 10b5-1Direct40,000$41.35$1.65MForm 4
Aug 3, 2026Cochran CarolineCo-Founder, COOS · Sale · 10b5-1Indirect80,000$40.63$3.25MForm 4
Aug 3, 2026Narayanadas VivekGeneral Counsel & SecretaryM · Option exerciseDirect1,014——Form 4
Aug 3, 2026Dewitte JacobCo-Founder, CEOS · Sale · 10b5-1Direct40,000$41.68$1.67MForm 4
Aug 3, 2026Dewitte JacobCo-Founder, CEOS · Sale · 10b5-1Indirect80,000$40.46$3.24MForm 4

OKLO insider trading FAQ

Are insiders buying OKLO stock?

Not on the open market. In the last 90 days, Oklo Inc. insiders made no open-market purchases, and 14 open-market sales totaling $10.27M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).

Who are the insiders trading OKLO?

Recent sellers: Cochran Caroline, Dewitte Jacob, Goodwin William Carroll Murphy, Hanson John, Jansen John M, Narayanadas Vivek.

Where does OKLO insider trading data come from?

Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.

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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.