John Coll - Sep 30, 2024 Form 4 Insider Report for Allison Transmission Holdings Inc (ALSN)

Role: SVP, Global MSS
Signature: /s/ Preston Ray, attorney-in-fact
Stock symbol: ALSN
Transactions as of: Sep 30, 2024
Transactions value $: -$191,600
Form type: 4
Date filed: 10/2/2024, 04:02 PM
Previous filing: Sep 4, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ALSN	Common Stock	Sale	-$192K	-2K	-16.1%	$95.80	10.4K	Sep 30, 2024	Direct	F1
holding	ALSN	Common Stock						8.91K	Sep 30, 2024	By John Coll Living Trust dated 5/2/2005

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id	Content
F1	This sale was pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 30, 2023.