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sellModerate cluster of 3

John Coll sold $235k of ALSN

SVP, Global MSS at Allison Transmission Holdings Inc. 2,000 shares at an average of $117.73, traded Nov 15, 2024, filed Nov 19, 2024.

Warning score
48
Value
$235k
2,000 shares
Holdings after
8,420
-19% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $235k at market
    +13
  • Share of holdings sold
    Sold 19% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +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 9, 2026 · close 109.86
Since filing Nov 19, 2024: -3.5%SPY +34.9% · excess -38.4%

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 0000950170-24-128563, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 15, 2024SOpen-market sale
Common Stock
-2,000$117.73$235k8,420Nov 19, 2024

Related signals

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

ScoreSideCompanyInsiderValueSharesFiled
25Weaksell 210b5-1ALSN
Allison Transmission Holdings Inc
Ryan A. Milburn
VP, Engr. & Tech Dev.
$437k4,546
41Moderatesell 2ALSN
Allison Transmission Holdings Inc
Teresa van Niekerk
VP, Chief Procurement Officer
$828k8,191
14Weaksell 210b5-1ALSN
Allison Transmission Holdings Inc
Ryan A. Milburn
VP, Engr. & Tech Dev.
$145k1,455
12Weaksell10b5-1ALSN
Allison Transmission Holdings Inc
John Coll
SVP, Global MSS
$217k2,000
43Moderatesell 2ALSN
Allison Transmission Holdings Inc
David S. Graziosi
Chair, President and CEO
$1.6M13,313
43Moderatesell 2ALSN
Allison Transmission Holdings Inc
David S. Graziosi
Chair, President and CEO
$1.1M8,935
42Moderatesell 2ALSN
Allison Transmission Holdings Inc
Eric C. Scroggins
VP, Gen. Counsel & Secretary
$303k2,762

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.

John Coll sold $235k of ALSN | InsiderTell