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Allison Transmission Holdings Inc

ALSN Mostly scheduled

CIK 0001411207 #905 in the set updated 17 Sep 2026

Bought (12 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$6.13M

$327.70K on a plan · $5.52M straight out of an exercise

Sold at will

$281.46K

2 of 13 sales

Net

−$6.13M

−$281.46K against sales at will

By person

15 insiders · 13 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

Graziosi David S.

Chair, President and CEO

—

$3.55M (3) scheduled

−$3.55M

304,843

0.3692%

$40.86M

+80.6%

Bohley G Frederick

See Remarks

—

$1.69M (4) scheduled

−$1.69M

112,886

0.1367%

$15.13M

+40.9%

Coll John

SVP, Global MSS

—

$327.70K (2) scheduled

−$327.70K

10,021

0.0121%

$1.34M

−19.3%

Mell Scott A

CFO & Treasurer

—

$283.75K (2) scheduled

−$283.75K

1,053

0.0013%

$141.15K

—

Scroggins Eric C.

CLO & Asst. Secretary

—

$281.46K (2)

−$281.46K

16,604

0.0201%

$2.23M

+8.0%

LAVIN RICHARD P

Director

—

41,410

0.0501%

$5.55M

+578.6%

Pittard Dana JH

VP, Defense Programs

—

26,006

0.0315%

$3.49M

+26.1%

van Niekerk Teresa

VP, Chief Procurement Officer

—

20,875

0.0253%

$2.80M

+25.5%

Eifert Thomas

VP, Quality Plan & Prog Mgmt

—

15,998

0.0194%

$2.14M

+66.6%

BARBOUR D. SCOTT

Director

—

13,281

0.0161%

$1.78M

+49.9%

Milburn Ryan A.

VP, Engr. & Tech Dev.

—

11,924

0.0144%

$1.60M

−17.5%

Christman Philip J

Director

—

10,568

0.0128%

$1.42M

+71.9%

Ostojic Sasha

Director

—

10,560

0.0128%

$1.42M

+67.9%

Perna Gustave

Director

—

9,633

0.0117%

$1.29M

+60.3%

Shivram Krishna

Director

—

9,633

0.0117%

$1.29M

+60.3%

Individual transactions

Insider

Date

Role

Action

Price

Amount

Graziosi David S.

21 Aug 2026

Chair, President and CEO

Sold after exercise

4,558

$134.05

$610.99K

Graziosi David S.

21 Aug 2026

Chair, President and CEO

Sold after exercise

9,050

$133.21

$1.21M

Graziosi David S.

21 Aug 2026

Chair, President and CEO

Sold after exercise

13,100

$132.44

$1.73M

Bohley G Frederick

10 Aug 2026

See Remarks

Sold after exercise

3,961

$122.38

$484.75K

Mell Scott A

8 May 2026

CFO & Treasurer

Sold after exercise

1,337

$125.00

$167.13K

Mell Scott A

8 May 2026

CFO & Treasurer

Sold after exercise

933

$125.00

$116.63K

Bohley G Frederick

13 Feb 2026

Allison COO,Pres.&BU Leader AT

Sold after exercise

4,712

$117.02

$551.41K

Bohley G Frederick

13 Feb 2026

Allison COO,Pres.&BU Leader AT

Sold after exercise

4,508

$116.00

$522.92K

Bohley G Frederick

13 Feb 2026

Allison COO,Pres.&BU Leader AT

Sold after exercise

1,128

$115.41

$130.19K

Show all 13 transactions →

Allison Transmission Holdings Inc

By person

Individual transactions

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