AMPCO PITTSBURGH CORP — Director's Dealing 2008

Sep 5, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMPCO PITTSBURGH CORP (AP)
CIK: 0000006176
Period of Report: 2008-09-03

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-09-03	Common Stock	S	100	$41.25	Disposed	1605542	Direct
2008-09-03	Common Stock	S	100	$40.72	Disposed	1605442	Direct
2008-09-03	Common Stock	S	100	$40.80	Disposed	1605342	Direct
2008-09-03	Common Stock	S	300	$40.01	Disposed	1605042	Direct
2008-09-03	Common Stock	S	100	$40.66	Disposed	1604942	Direct
2008-09-03	Common Stock	S	100	$40.06	Disposed	1604842	Direct
2008-09-03	Common Stock	S	100	$40.58	Disposed	1604742	Direct
2008-09-03	Common Stock	S	100	$40.50	Disposed	1604642	Direct
2008-09-03	Common Stock	S	300	$40.24	Disposed	1604342	Direct
2008-09-03	Common Stock	S	100	$40.20	Disposed	1604242	Direct
2008-09-03	Common Stock	S	200	$40.45	Disposed	1604042	Direct
2008-09-03	Common Stock	S	200	$40.46	Disposed	1603842	Direct
2008-09-03	Common Stock	S	200	$40.37	Disposed	1603642	Direct
2008-09-03	Common Stock	S	100	$40.29	Disposed	1603542	Direct
2008-09-03	Common Stock	S	200	$40.21	Disposed	1603342	Direct
2008-09-03	Common Stock	S	100	$40.29	Disposed	1603242	Direct
2008-09-03	Common Stock	S	200	$40.40	Disposed	1603042	Direct
2008-09-03	Common Stock	S	200	$40.27	Disposed	1602842	Direct
2008-09-03	Common Stock	S	100	$40.14	Disposed	1602742	Direct
2008-09-03	Common Stock	S	100	$40.04	Disposed	1602642	Direct
2008-09-03	Common Stock	S	100	$40.05	Disposed	1602542	Direct
2008-09-03	Common Stock	S	200	$40.09	Disposed	1602342	Direct
2008-09-03	Common Stock	S	200	$40.07	Disposed	1602142	Direct
2008-09-03	Common Stock	S	200	$40.13	Disposed	1601942	Direct
2008-09-03	Common Stock	S	100	$40.08	Disposed	1601842	Direct
2008-09-03	Common Stock	S	100	$40.03	Disposed	1601742	Direct
2008-09-03	Common Stock	P	100	$40.18	Disposed	1601642	Direct
2008-09-03	Common Stock	S	100	$40.19	Disposed	1601542	Direct
2008-09-03	Common Stock	S	100	$39.98	Disposed	1601442	Direct
2008-09-03	Common Stock	S	300	$40.02	Disposed	1601142	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.