SA

Scott A Mell

DELAYED 1 MONTH

CFO & Treasurer

Allison Transmission Holdings Inc

Filings

2

Companies

1

Latest

May 29, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

—

Allison Transmission Holdings Inc

Scott A Mell

CFO & Treasurer

Option Exercise

$119.5K

1,337 sh

May 11 8:15 PM

May 8, 2026

60
ALSN68% OUT

Allison Transmission Holdings Inc

Scott A Mell

CFO & Treasurer

Sale

$283.8K

2,270 sh

May 11 8:15 PM

May 8, 2026