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sellWeak cluster of 3

G Frederick Bohley sold $485k of ALSN

See Remarks at Allison Transmission Holdings Inc. 3,961 shares at an average of $122.38, traded Aug 10, 2026, filed Aug 11, 2026.

Warning score
33
Value
$485k
3,961 shares
Holdings after
112,886
-3% from before
From 52-week low
+58%
low $78.44, close $124.24
From 52-week high
-8%
high $135.36, as of Aug 10, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $485k at market
    +18
  • Share of holdings sold
    Sold 3.4% 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

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.

ALSNOct 13, 2026 · close 111.62
Since filing Aug 11, 2026: -10.5%SPY +1.2% · excess -11.7%

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 0001193125-26-344582, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 10, 2026MOption exercise
Common Stock
+3,961$37.11$147k116,847Aug 11, 2026
Aug 10, 2026SOpen-market sale
Common Stock
-3,961$122.38$485k112,886Aug 11, 2026
Aug 10, 2026MOption exercise
Employee Stock Option (right to buy)derivative
-3,961$0.00$00Aug 11, 2026

Related signals

Other insiders at Allison Transmission Holdings Inc and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
50Moderate
ALSNsell 3
Allison Transmission Holdings Inc
David S. Graziosi
Chair, President and CEO
$3.6M
26,708 shares
-8%
41Moderate
ALSNsell 3
Allison Transmission Holdings Inc
Eric C. Scroggins
CLO & Asst. Secretary
$131k
1,050 shares
-6%
41Moderate
ALSNsell
Allison Transmission Holdings Inc
Scott A Mell
CFO & Treasurer
$284k
2,270 shares
-114%
26Weak
ALSNsell
Allison Transmission Holdings Inc
Eric C. Scroggins
CLO & Asst. Secretary
$150k
1,313 shares
-7%
10Weak
ALSNsell10b5-1
Allison Transmission Holdings Inc
G Frederick Bohley
Allison COO,Pres.&BU Leader AT
$1.2M
10,348 shares
-9%
12Weak
ALSNsell10b5-1
Allison Transmission Holdings Inc
John Coll
SVP, Global MSS
$177k
1,791 shares
-15%
11Weak
ALSNsell10b5-1
Allison Transmission Holdings Inc
John Coll
SVP, Global MSS
$151k
1,788 shares
-13%
47Moderate
ALSNbuy
Allison Transmission Holdings Inc
G Frederick Bohley
Chief Operating Officer
$265k
3,000 shares
+3%
47Moderate
ALSNbuy
Allison Transmission Holdings Inc
G Frederick Bohley
Chief Operating Officer
$268k
3,000 shares
+3%
11Weak
ALSNsell10b5-1
Allison Transmission Holdings Inc
John Coll
SVP, Global MSS
$169k
1,788 shares
-12%

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.

G Frederick Bohley sold $485k of ALSN | InsiderTell