Allison Transmission Holdings Inc (ALSN) insider trading

By person

15 insiders · 12 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

David S. Graziosi

Chair, President and CEO

—

$3.55M (3) scheduled

−$3.55M

304,843

0.3692%

$40.86M

+80.6%

G Frederick Bohley

See Remarks

—

$1.69M (4) scheduled

−$1.69M

112,886

0.1367%

$15.13M

+40.9%

Scott A Mell

CFO & Treasurer

—

$283.75K (2) scheduled

−$283.75K

1,053

0.0013%

$141.15K

—

Eric C. Scroggins

CLO & Asst. Secretary

—

$281.46K (2)

−$281.46K

16,604

0.0201%

$2.23M

+31.7%

John Coll

SVP, Global MSS

—

$176.93K (1) scheduled

−$176.93K

10,021

0.0121%

$1.34M

−3.8%

Richard P Lavin

Director

—

41,410

0.0501%

$5.55M

+578.6%

Dana JH Pittard

VP, Defense Programs

—

26,006

0.0315%

$3.49M

+26.1%

Niekerk Teresa van

VP, Chief Procurement Officer

—

20,875

0.0253%

$2.80M

+25.5%

Thomas Eifert

VP, Quality Plan & Prog Mgmt

—

15,998

0.0194%

$2.14M

+66.6%

D. Scott Barbour

Director

—

13,281

0.0161%

$1.78M

+49.9%

Ryan A. Milburn

VP, Engr. & Tech Dev.

—

11,924

0.0144%

$1.60M

−17.5%

Philip J Christman

Director

—

10,568

0.0128%

$1.42M

+71.9%

Sasha Ostojic

Director

—

10,560

0.0128%

$1.42M

+67.9%

Gustave Perna

Director

—

9,633

0.0117%

$1.29M

+60.3%

Krishna Shivram

Director

—

9,633

0.0117%

$1.29M

+60.3%

Allison Transmission Holdings Inc

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