DeWitte Jacob Insider Trades & Stock Holdings

Co-Founder, CEO · Oklo Inc. · Latest filing Oct 1, 2026

DeWitte Jacob, Co-Founder, CEO at Oklo Inc. has 1 Form 4 trade on file since Oct 1, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($4.38M), net -$4.38M. Latest filing: disposed of 120K shares of $OKLO on Oct 1, 2026 at $36.51.

Trades on file

1

Open-market bought

$0

Open-market sold

$4.38M

Net open-market

-$4.38M

Latest filing

Oct 1, 2026

All insider trades by DeWitte Jacob

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 1, 2026	$OKLO	Sell (Open-market sale) 10b5-1	120K	$36.51	$4.38M			-4.3%			Co-Founder, CEO		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks DeWitte Jacob traded

• $OKLO

Frequently asked questions

Has DeWitte Jacob been buying or selling stock?

DeWitte Jacob has 0 open-market purchases and 1 open-market sale on file, net -$4.38M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was DeWitte Jacob's latest insider trade?

disposed of 120K shares of $OKLO on Oct 1, 2026 at $36.51.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.