AMPCO PITTSBURGH CORP — Director's Dealing 2023

May 8, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMPCO PITTSBURGH CORP (AP)
CIK: 0000006176
Period of Report: 2023-05-05

Reporting Person: Lyon Samuel (President of Union Electric)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-05-05	Common Stock	F	2616	$2.98	Disposed	120541	Direct
2023-05-07	Common Stock	F	1744	$2.98	Disposed	118797	Direct
2023-05-07	Common Stock	F	7741	$2.98	Disposed	111056	Direct

Footnotes

F1: Represents the payment of tax liability by withholding shares incident to the vesting of the 2022 grant of restricted stock units.

F2: Represents the payment of tax liability by withholding shares incident to the vesting of the 2020 grant of restricted stock units.

F3: Represents the payment of tax liability by withholding shares incident to the vesting of the performance-based restricted stock units.