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sellModerate cluster of 2

Mark Locke sold $5.3M of GENI

Chief Executive Officer at Genius Sports Ltd. 800,000 shares at an average of $6.57, traded Sep 15, 2026, filed Sep 17, 2026.

Warning score
58
Value
$5.3M
800,000 shares
Holdings after
19,375,216
-4% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $5.3M at market
    +25
  • Share of holdings sold
    Sold 4.0% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8

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.

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.

GENIOct 9, 2026 · close 6.65
Since filing Sep 17, 2026: +2.6%SPY +2.3% · excess +0.3%

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 0001193125-26-394762, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 15, 2026SOpen-market sale
Ordinary Shares
-477,449$6.58$3.1M19,697,76726 d ago
Sep 16, 2026SOpen-market sale
Ordinary Shares
-272,551$6.56$1.8M19,425,21626 d ago
Sep 17, 2026SOpen-market sale
Ordinary Shares
-50,000$6.54$327k19,375,21626 d ago
Sep 15, 2026SOpen-market sale
Call Option (obligation to sell)derivative
-1--126 d ago
Sep 15, 2026POpen-market purchase
Put Option (right to sell)derivative
+1--126 d ago

Related signals

Other insiders at Genius Sports Ltd and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
38Weak
GENIsell 2
Genius Sports Ltd
Thomas Russell
Chief Legal Officer
$326k
50,000 shares
-10%

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.

Mark Locke sold $5.3M of GENI | InsiderTell