Allison Transmission Holdings Inc (ALSN) insider trading

By person

30 insiders · 240 transactions

36.6×

David S. Graziosi holds 36.6 times base salary in stock. $40.86M of shares against $1.12M in salary for 2025.

Salary from the company's own proxy. The shares are what David S. Graziosi last reported holding, valued at $134.05, the price Common Stock was last bought or sold at on the open market here, on 21 Aug 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

William R Harker

Director

—

$236.06M (3) scheduled

−$236.06M

4,987,360

6.04%

$668.55M

−50.3%

ValueAct Holdings, L.P. entity

Director

—

$137.44M (2)

−$137.44M

0.0000%

$0.00

−100.0%

James A Star

Director

—

$130.54M (73)

−$130.54M

44,871

0.0543%

$6.01M

−98.5%

David S. Graziosi

Chair, President and CEO

—

$63.91M (35) scheduled

−$63.91M

304,843

0.3692%

$40.86M

+53.6%

Lawrence E. Dewey

Director

—

$45.66M (10) scheduled

−$45.66M

47,960

0.0581%

$6.43M

−86.7%

Randall R. Kirk

SVP, Prod Eng & Planning

—

$7.76M (11) scheduled

−$7.76M

317,890

0.3850%

$42.61M

+78,977%

Eric C. Scroggins

CLO & Asst. Secretary

—

$5.80M (24) scheduled

−$5.80M

16,604

0.0201%

$2.23M

+8.4%

Niekerk Teresa van

VP, Chief Procurement Officer

—

$3.16M (5) scheduled

−$3.16M

20,875

0.0253%

$2.80M

+111.1%

Dana JH Pittard

VP, Defense Programs

—

$3.04M (5) scheduled

−$3.04M

26,006

0.0315%

$3.49M

+25,906%

John Coll

SVP, Global MSS

—

$2.70M (15) scheduled

−$2.70M

18,927

0.0229%

$2.54M

+105,050%

Ryan A. Milburn

VP, Engr. & Tech Dev.

—

$2.41M (11) scheduled

−$2.41M

11,924

0.0144%

$1.60M

−1.0%

G Frederick Bohley

See Remarks

$796.62K (4)

$2.78M (7) scheduled

−$1.99M

112,886

0.1367%

$15.13M

+232.3%

Michael Dick

SVP, Ops and Purchasing

—

$1.95M (7) scheduled

−$1.95M

63,594

0.0770%

$8.52M

+58.3%

Thomas Eifert

VP, Quality Plan & Prog Mgmt

—

$1.42M (9) scheduled

−$1.42M

15,998

0.0194%

$2.14M

+220.6%

Rafael Basso

VP, Operations

—

$940.24K (1) scheduled

−$940.24K

4,624

0.0056%

$619.84K

+369.0%

Sharon L. Dean

VP, Quality and Reliability

—

$361.56K (3) scheduled

−$361.56K

9,652

0.0117%

$1.29M

+22.1%

Scott A Mell

CFO & Treasurer

—

$283.75K (2) scheduled

−$283.75K

1,053

0.0013%

$141.15K

—

Thomas W Rabaut

Director

$200.34K (1)

—

+$200.34K

62,272

0.0754%

$8.35M

+217.7%

Francis Raborn

Director

—

173,180

0.2097%

$23.21M

+363.8%

Richard P Lavin

Director

—

41,410

0.0501%

$5.55M

—

Tunon Alvaro Garcia

Director

—

40,218

0.0487%

$5.39M

—

Richard VanFleet Reynolds

Director

—

37,044

0.0449%

$4.97M

—

David Denison

Director

—

27,722

0.0336%

$3.72M

—

Stanley A Askren

Director

—

18,271

0.0221%

$2.45M

—

D. Scott Barbour

Director

—

13,281

0.0161%

$1.78M

—

Philip J Christman

Director

—

10,568

0.0128%

$1.42M

—

Sasha Ostojic

Director

—

10,560

0.0128%

$1.42M

—

Gustave Perna

Director

—

9,633

0.0117%

$1.29M

—

Krishna Shivram

Director

—

9,633

0.0117%

$1.29M

—

Gregory P Spivy

See Remarks

—

6,925

0.0084%

$928.28K

+114.5%

Allison Transmission Holdings Inc

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