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
Aug 31, 2026Sep 2 8:00 PMDavid C EverittDirector
Grant/Award
64—3,826(D)

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Aug 31, 2026Sep 2 8:00 PMKrishna ShivramDirector
Grant/Award
3—6(D)

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Aug 31, 2026Sep 2 8:00 PMCarolann I HaznedarDirector
Grant/Award
52—1,607(D)

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Aug 31, 2026Sep 2 8:00 PMDavid S. GraziosiDirector, Chair, President and CEO
Grant/Award
131—799(D)

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Aug 31, 2026Sep 2 8:00 PMMichael Craig PriceTitle: President and Business Unit Leader, Allison Off-Highway Drive and Motion Systems
Grant/Award
38—122(D)

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Aug 31, 2026Sep 2 8:00 PMScott A MellCFO & Treasurer
Grant/Award
28—130(D)

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Aug 31, 2026Sep 2 8:00 PMGustave PernaDirector
Grant/Award
3—6(D)

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Aug 31, 2026Sep 2 8:00 PMScott D. BarbourDirector
Grant/Award
3—6(D)

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Aug 31, 2026Sep 2 8:00 PMFrederick G BohleyTitle: President and Business Unit Leader Allison Transmission and Allison Chief Operating Officer
Grant/Award
35—205(D)

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Aug 31, 2026Sep 2 8:00 PMEric C. ScrogginsCLO & Asst. Secretary
Grant/Award
11—61(D)

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Aug 31, 2026Sep 2 8:00 PMJudy L AltmaierDirector
Grant/Award
50—1,484(D)

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Aug 31, 2026Sep 2 8:00 PMPhilip J ChristmanDirector
Grant/Award
3—6(D)

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Aug 31, 2026Sep 2 8:00 PMSasha OstojicDirector
Grant/Award
3—6(D)

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Aug 21, 2026Aug 26 1:10 AMDavid S. GraziosiDirector, Chair, President and CEO
Option Exercise
26,708$38.1117,593(D)

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Aug 10, 2026Aug 11 8:05 PMFrederick G BohleyTitle: President and Business Unit Lead Allison Transmission and Allison Chief Operating Officer
Option Exercise
3,961$37.110(D)

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Jun 4, 2026Jun 8 8:05 PMFrederick G BohleyOfficer
Option Exercise
543—170(D)

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May 29, 2026Jun 2 8:05 PMDavid C EverittDirector
Grant/Award
73—3,762(D)

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May 29, 2026Jun 2 8:05 PMEric C. ScrogginsCLO & Asst. Secretary
Grant/Award
13—50(D)

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May 29, 2026Jun 2 8:05 PMDavid S. GraziosiDirector, Chair, President and CEO
Grant/Award
144—668(D)

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May 29, 2026Jun 2 8:05 PMScott D. BarbourDirector
Grant/Award
3—3(D)

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