AMPCO PITTSBURGH CORP — Director's Dealing 2008

Sep 4, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMPCO PITTSBURGH CORP (AP)
CIK: 0000006176
Period of Report: 2008-09-02

Reporting Person: Louis Berkman Investment CO (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-09-02	Common Stock	S	100	$42.63	Disposed	1607242	Direct
2008-09-02	Common Stock	S	100	$42.72	Disposed	1607142	Direct
2008-09-02	Common Stock	S	100	$43.18	Disposed	1607042	Direct
2008-09-02	Common Stock	S	100	$43.14	Disposed	1606942	Direct
2008-09-02	Common Stock	S	200	$43.50	Disposed	1606742	Direct
2008-09-02	Common Stock	S	100	$43.96	Disposed	1606642	Direct
2008-09-02	Common Stock	S	100	$44.09	Disposed	1606542	Direct
2008-09-02	Common Stock	S	100	$43.92	Disposed	1606442	Direct
2008-09-02	Common Stock	S	100	$43.87	Disposed	1606342	Direct
2008-09-02	Common Stock	S	100	$43.99	Disposed	1606242	Direct
2008-09-02	Common Stock	S	100	$44.41	Disposed	1606142	Direct
2008-09-02	Common Stock	S	100	$41.07	Disposed	1606042	Direct
2008-09-02	Common Stock	S	100	$40.52	Disposed	1605942	Direct
2008-09-02	Common Stock	S	100	$40.86	Disposed	1605842	Direct
2008-09-02	Common Stock	S	200	$41.47	Disposed	1605642	Direct
2008-09-02	Common Stock	S	100	$41.83	Disposed	1605542	Direct
2008-09-02	Common Stock	S	100	$41.87	Disposed	1605442	Direct
2008-09-02	Common Stock	S	100	$42.35	Disposed	1605342	Direct
2008-09-02	Common Stock	S	200	$42.48	Disposed	1605142	Direct
2008-09-02	Common Stock	S	200	$43.13	Disposed	1604942	Direct
2008-09-02	Common Stock	S	100	$41.18	Disposed	1604842	Direct
2008-09-02	Common Stock	S	100	$41.06	Disposed	1604742	Direct
2008-09-02	Common Stock	S	100	$40.95	Disposed	1604642	Direct
2008-09-02	Common Stock	S	100	$40.72	Disposed	1604542	Direct
2008-09-02	Common Stock	S	100	$40.70	Disposed	1604442	Direct
2008-09-02	Common Stock	S	100	$40.73	Disposed	1604342	Direct
2008-09-02	Common Stock	S	100	$40.79	Disposed	1604242	Direct
2008-09-02	Common Stock	S	200	$40.76	Disposed	1604042	Direct
2008-09-02	Common Stock	S	100	$41.03	Disposed	1603942	Direct
2008-09-02	Common Stock	S	100	$41.10	Disposed	1603842	Direct

Footnotes

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adpoted by the reporting person on May 19, 2008 (the "Plan"). The Plan was adopted to allow the Berkman family to satisfy liquidity and diversification objectives in connection with Mr. Berkman's estate planning.