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sellWeak10b5-1 plan

Mary T Barra sold $47M of GM

Chair & CEO at General Motors Co. 777,538 shares at an average of $59.95, traded Sep 23, 2025, filed Sep 25, 2025.

Warning score
35
Value
$47M
777,538 shares
Holdings after
433,527
-118% from before
From 52-week low
+39%
low $41.87, close $58.08
From 52-week high
-2%
high $59.06, as of Sep 23, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $46.6M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    No other insider selling within 14 days
    0
  • 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.

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.

GMOct 9, 2026 · close 82.73
Since filing Sep 25, 2025: +37.7%SPY +19.6% · excess +18.1%

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 0001492154-25-000005, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 23, 2025MOption exercise
Common Stock10b5-1
+23,818$39.00$929k657,345Sep 25, 2025
Sep 23, 2025SOpen-market sale
Common Stock10b5-1
-23,818$59.90$1.4M633,527Sep 25, 2025
Sep 24, 2025MOption exercise
Common Stock10b5-1
+181,696$39.00$7.1M815,223Sep 25, 2025
Sep 24, 2025SOpen-market sale
Common Stock10b5-1
-181,696$59.95$11M633,527Sep 25, 2025
Sep 24, 2025MOption exercise
Common Stock10b5-1
+372,024$35.49$13M1,005,551Sep 25, 2025
Sep 24, 2025SOpen-market sale
Common Stock10b5-1
-372,024$59.95$22M633,527Sep 25, 2025
Sep 24, 2025SOpen-market sale
Common Stock10b5-1
-200,000$59.95$12M433,527Sep 25, 2025
Sep 23, 2025MOption exercise
Employee Stock Option (Right to Buy)derivative10b5-1
-23,818$0.00$0181,696Sep 25, 2025
Sep 24, 2025MOption exercise
Employee Stock Option (Right to Buy)derivative10b5-1
-181,696$0.00$00Sep 25, 2025
Sep 24, 2025MOption exercise
Employee Stock Option (Right to Buy)derivative10b5-1
-372,024$0.00$00Sep 25, 2025

Related signals

Other insiders at General Motors Co and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
15Weak
GMsell10b5-1
General Motors Co
Mary T Barra
Chair & CEO
$1.8M
29,486 shares
-4%
35Weak
GMsell10b5-1
General Motors Co
Mary T Barra
Chair & CEO
$58M
994,863 shares
-117%
45Moderate
GMbuy
General Motors Co
Alfred F Kelly Jr
director
$608k
12,000 shares
+700%
33Weak
GMsell 310b5-1
General Motors Co
Rory Harvey
Executive Vice President
$535k
8,919 shares
-51%
40Moderate
GMsell 410b5-1
General Motors Co
Craig B. Glidden
Executive Vice President & GC
$22M
383,142 shares
-156%
35Weak
GMsell 410b5-1
General Motors Co
Mary T Barra
Chair & CEO
$12M
206,824 shares
-23%
35Weak
GMsell 410b5-1
General Motors Co
Mark L Reuss
President
$6.7M
122,283 shares
-49%
70Notable
GMsell 3
General Motors Co
Mary T Barra
Chair & CEO
$27M
506,824 shares
-51%
53Moderate
GMsell 3
General Motors Co
Rory Harvey
Executive Vice President
$503k
9,307 shares
-66%

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.

Mary T Barra sold $47M of GM | InsiderTell