David George Anderson - May 15, 2024 Form 4 Insider Report for AMPCO PITTSBURGH CORP (AP)

Role: President, Air & Liquid Systms
Signature: /s/ Kimberly P. Knox, attorney-in-fact
Stock symbol: AP
Transactions as of: May 15, 2024
Transactions value $: -$1,513
Form type: 4
Date filed: 5/16/2024, 02:24 PM
Previous filing: May 15, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AP	Common Stock	Tax liability	-$1.51K	-940	-2.56%	$1.61	35.7K	May 15, 2024	Direct	F1
transaction	AP	Common Stock	Award	$0	+15.8K	+44.07%	$0.00	51.5K	May 15, 2024	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Represents the payment of tax liability by withholding shares incident to the vesting of the 2023 grant of Restricted Stock Units.
F2	Represents a grant of restricted stock units under the Ampco-Pittsburgh Corporation ("Company") 2016 Omnibus Incentive Plan, as amended and restated as of May 18, 2023. Each restricted stock unit represents the contingent right to receive upon vesting of the unit, one share of Ampco-Pittsburgh Corporation common stock. Restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date.

Content

Represents the payment of tax liability by withholding shares incident to the vesting of the 2023 grant of Restricted Stock Units.

Represents a grant of restricted stock units under the Ampco-Pittsburgh Corporation ("Company") 2016 Omnibus Incentive Plan, as amended and restated as of May 18, 2023. Each restricted stock unit represents the contingent right to receive upon vesting of the unit, one share of Ampco-Pittsburgh Corporation common stock. Restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date.