AMPCO PITTSBURGH CORP — Director's Dealing 2011

May 9, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMPCO PITTSBURGH CORP (AP)
CIK: 0000006176
Period of Report: 2011-05-05

Reporting Person: HOOVER ROSE (Exec. V.P. & Chief Admin. Off.)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-05	Non-Qualified Stock Options	$25.18	A	11500	Disposed	2021-05-05	Common Stock (11500)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Non-Qualifed Stock Options	$37.89	2018-09-04	Common Stock (20000)	20000	Direct
Non-Qualified Stock Options	$13.37	2019-02-19	Common Stock (13334)	13334	Direct
Non-Qualified Stock Options	$25.77	2020-02-18	Common Stock (20000)	20000	Direct

Footnotes

F1: Subject to acceleration in certain circumstances, the option becomes vested and exercisable under the following schedule assuming the optionee continues employment with the Issuer through the date of vesting: 33% on the grant date, 66% on the first anniversary of the grant date, 100% on the second anniversary of the grant date.