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sellWeak cluster of 310b5-1 plan

Richard Craig Bealmear sold $748k of OKLO

Chief Financial Officer at Oklo Inc.. 9,726 shares at an average of $76.93, traded Feb 2, 2026, filed Feb 4, 2026.

Warning score
23
Value
$748k
9,726 shares
Holdings after
196,913
-5% from before
From 52-week low
+272%
low $19.80, close $73.62
From 52-week high
-58%
high $174.14, as of Feb 2, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $748k at market
    +21
  • Share of holdings sold
    Sold 4.7% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -14.6%, 3m +16.7%, 6m -37.0%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

OKLOOct 12, 2026 · close 32.21
Since filing Feb 4, 2026: -52.8%SPY +14.3% · excess -67.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001193125-26-037909, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 2, 2026MOption exercise
Class A Common Stock10b5-1
+9,726$3.18$31k206,639Feb 4, 2026
Feb 2, 2026SOpen-market sale
Class A Common Stock10b5-1
-9,726$76.93$748k196,913Feb 4, 2026
Feb 3, 2026MOption exercise
Class A Common Stock10b5-1
+97,342$3.18$310k294,255Feb 4, 2026
Feb 2, 2026MOption exercise
Stock Optionsderivative10b5-1
-9,726$0.00$0966,033Feb 4, 2026
Feb 3, 2026MOption exercise
Stock Optionsderivative10b5-1
-97,342$0.00$0868,691Feb 4, 2026

Related signals

Other insiders at Oklo Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
10Weak
OKLOsell 710b5-1
Oklo Inc.
Vivek Narayanadas
General Counsel & Secretary
$11k
288 shares
-3%
15Weak
OKLOsell 7
Oklo Inc.
Vivek Narayanadas
General Counsel & Secretary
$23k
649 shares
-7%
22Weak
OKLOsell 710b5-1
Oklo Inc.
Richard Craig Bealmear
Chief Financial Officer
$608k
16,477 shares
-3%
50Moderate
OKLOsell 710b5-1
Oklo Inc.
Caroline Cochran
Co-Founder, COO
$4.4M
120,000 shares
-30%
55Moderate
OKLOsell 710b5-1
Oklo Inc.
Jacob DeWitte
Co-Founder, CEO
$4.4M
120,000 shares
-28%
23Weak
OKLOsell 8
Oklo Inc.
William Carroll Murphy Goodwin
Chief Strategy Officer
$66k
1,775 shares
-4%
21Weak
OKLOsell 8
Oklo Inc.
John Hanson
Chief of Staff
$41k
1,100 shares
-0%
21Weak
OKLOsell 8
Oklo Inc.
Alexandra Renner
Chief Product Officer
$41k
1,100 shares
-0%
63Notable
OKLOsell 8
Oklo Inc.
John M Jansen
director
$233k
6,354 shares
-51%
10Weak
OKLOsell 610b5-1
Oklo Inc.
Vivek Narayanadas
General Counsel & Secretary
$16k
365 shares
-4%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Richard Craig Bealmear sold $748k of OKLO | InsiderTell