Form 4 Tracker
Allison Transmission Holdings Inc
ALSN

74 insider filings · Latest: Aug 31, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Aug 23, 2024Aug 23 8:31 PMEifert Thomas
Proposed Sale
2,202$90.00$198.2K—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 25, 2026Feb 27 9:00 PMScott A MellCFO & Treasurer
Grant/Award
8,947—8,947(D)

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Feb 25, 2026Feb 27 9:00 PMMichael Craig PriceTitle: President and Business Unit Leader, Allison Off-Highway Drive and Motion Systems
Grant/Award
5,302—5,302(D)

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Feb 25, 2026Feb 27 9:00 PMFrederick G BohleyTitle: President and Business Unit Leader Allison Transmission and Allison Chief Operating Officer
Grant/Award
9,515—9,515(D)

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Feb 25, 2026Feb 27 9:00 PMEric C. ScrogginsCLO & Asst. Secretary
Grant/Award
4,142—4,142(D)

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Feb 25, 2026Feb 27 9:00 PMDavid S. GraziosiDirector, Chair, President and CEO
Grant/Award
34,320—34,320(D)

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Feb 22, 2026Feb 24 9:00 PMEric C. ScrogginsCLO & Asst. Secretary
Option Exercise
963—24(D)

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Feb 21, 2026Feb 24 9:00 PMEric C. ScrogginsCLO & Asst. Secretary
Option Exercise
755—60(D)

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Feb 22, 2026Feb 24 9:00 PMFrederick G BohleyAllison COO,Pres.&BU Leader AT
Option Exercise
3,028—102(D)

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Feb 21, 2026Feb 24 9:00 PMFrederick G BohleyAllison COO,Pres.&BU Leader AT
Option Exercise
2,273—221(D)

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Feb 22, 2026Feb 24 9:00 PMDavid S. GraziosiDirector, Chair, President and CEO
Option Exercise
24,693—376(D)

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Feb 19, 2026Feb 23 9:05 PMDavid S. GraziosiDirector, Chair, President and CEO
Option Exercise
6,038—1,177(D)

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Feb 19, 2026Feb 23 9:05 PMEric C. ScrogginsCLO & Asst. Secretary
Option Exercise
420—75(D)

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Feb 19, 2026Feb 23 9:05 PMFrederick G BohleyAllison COO,Pres.&BU Leader AT
Option Exercise
1,607—271(D)

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Feb 13, 2026Feb 17 9:05 PMFrederick G BohleyAllison COO,Pres.&BU Leader AT
Option Exercise
10,348$23.590(D)

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Feb 11, 2026Feb 13 9:00 PMEric C. ScrogginsCLO & Asst. Secretary
Grant/Award
5,448—5,448(D)

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Feb 11, 2026Feb 13 9:00 PMDavid S. GraziosiDirector, Chair, President and CEO
Grant/Award
78,893—78,893(D)

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Feb 11, 2026Feb 13 9:00 PMFrederick G BohleyAllison COO,Pres.&BU Leader AT
Grant/Award
17,101—17,101(D)

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