Oklo Inc. (OKLO) insider trading
No open-market insider purchases of Oklo Inc. are on record; 13 open-market sales are.
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Insider purchases
No open-market purchases on record.
Insider sales
13 open-market sales on record
| Filed | Insider | Sold |
|---|---|---|
| Oct 22 Form 4 (opens sec.gov) |
Vivek NarayanadasOfficer · planned (10b5-1) | $27k 1,021 at $26.50 · 9% of holdings |
| Oct 20 Form 4 (opens sec.gov) |
Vivek NarayanadasOfficer · planned (10b5-1) · option shares | $65k 2,359 at $27.63 |
| Oct 15 Form 4 (opens sec.gov) |
Alexandra RennerChief Product Officer · option shares | $21k 688 at $30.75 |
| Oct 13 Form 4 (opens sec.gov) |
Vivek NarayanadasOfficer · planned (10b5-1) · option shares | $13k 364 at $34.69 |
| Oct 8 Form 4 (opens sec.gov) |
Vivek NarayanadasOfficer · planned (10b5-1) | $11k 288 at $37.29 · 2% of holdings |
| Oct 6 Form 4 (opens sec.gov) |
Vivek NarayanadasOfficer · option shares | $23k 649 at $35.93 |
| Oct 5 Form 4 (opens sec.gov) |
Caroline CochranCOO · planned (10b5-1) | $4.4M 120,000 at $36.51 · 1% of holdings |
| Oct 5 Form 4 (opens sec.gov) |
Jacob DeWitteCEO · planned (10b5-1) | $4.4M 120,000 at $36.51 · 1% of holdings |
| Oct 5 Form 4 (opens sec.gov) |
Richard Craig BealmearCFO · planned (10b5-1) · option shares | $608k 16,477 at $36.87 |
| Sep 29 Form 4 (opens sec.gov) |
John HansonChief Of Staff · option shares | $41k 1,100 at $37.39 |
| Sep 29 Form 4 (opens sec.gov) |
Alexandra RennerChief Product Officer · option shares | $41k 1,100 at $37.39 |
| Sep 29 Form 4 (opens sec.gov) |
William Carroll Murphy GoodwinChief Strategy Officer · option shares | $66k 1,775 at $37.39 |
| Sep 15 Form 4 (opens sec.gov) |
John M. JansenDirector | $233k 6,354 at $36.67 · 51% of holdings |
Most insider sales are planned in advance or made for personal reasons, so a sale says less than a buy.
Planned insider sales of OKLO (Form 144)
| Filed | Insider | To sell |
|---|---|---|
| Oct 29 Form 144 | Hanson JohnOfficer · no trading plan named | $28k 1,034 shares from Oct 29 |
| Oct 29 Form 144 | Renner AlexandraOfficer · no trading plan named | $29k 1,068 shares from Oct 29 |
| Oct 20 Form 144 | Narayanadas VivekOfficer · 10b5-1 plan | $27k 1,021 shares from Oct 20 |
| Oct 19 Form 144 | Narayanadas VivekOfficer · no trading plan named | $65k 2,359 shares from Oct 19 |
| Oct 14 Form 144 | Renner AlexandraOfficer · no trading plan named | $21k 688 shares from Oct 14 |
A Form 144 is filed before an insider sells restricted or control shares; the Form 4 reports the sale once made.
Questions
Are insiders buying OKLO stock?
Not recently: no open-market purchases were filed in the last 90 days.
Who bought OKLO stock most recently?
No insider has bought OKLO on the open market in the filings on record.
How does InsiderBeacon score an insider buy?
Out of 100, from who bought, how much their stake grew, the size of the trade, whether other insiders bought within ten days, where the price sat in its 52-week range, and whether it was a first or a routine buy. The score is fixed when the filing arrives. The formula and the research behind it.
Data as of Oct 22, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer