William Carroll Murphy Goodwin Insider Trades
Chief Legal & Strategy OfficerChief Legal & Strategy Officer at Oklo Inc.. 1 significant open-market trade reported on SEC Form 4 in the last 180 days.
On EDGAR, this filer has 9 Form 4 filings on record since 2025, the latest on Aug 25, 2026. Full history on sec.gov
$0
Bought
$461K
Sold
0 / 1
Buys / Sells
1
Companies
Companies
- OKLOChief Legal & Strategy Officer
Oklo Inc.
1 sell, $461K · 2 graded alerts
Reported Trades
Open-market transactions only (code P and S), outside any 10b5-1 plan, dated by the day the filing reached EDGAR. Each row links to the filing.
| Filed | Company | Trade | Value |
|---|---|---|---|
| Aug 25, 2026 | OKLOChief Legal & Strategy Officer | sell20.4% of stake | $461K |
Other Insiders at These Companies
Everyone else who reported a significant open-market trade at the same company in the last 180 days. Several buyers inside one week is cluster buying.
- John M. JansenDirector at OKLO1 sell, $233K
- Caroline CochranCo-Founder, COO at OKLO1 sell, $4.6M
- Jacob DeWitteCo-Founder, CEO at OKLO1 sell, $4.6M
How to Read This Page
These are the trades an insider chose to make with their own money, not grants, option exercises or tax withholding. A purchase is the stronger signal (why buys carry more information than sales), and an insider who buys is locked out of selling for six months by the short-swing rule. Several insiders buying at the same company in the same week is cluster buying, the pattern the research literature rates highest. The window here is 180 days; the full filing history lives on EDGAR. This record has fewer than 2 trades under $500K, so it is not yet listed on the hub.
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