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: 2008-09-04

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-09-04	Common Stock	S	100	$37.31	Disposed	1594342	Direct
2008-09-04	Common Stock	S	100	$37.39	Disposed	1594242	Direct
2008-09-04	Common Stock	S	200	$37.33	Disposed	1594042	Direct
2008-09-04	Common Stock	S	100	$37.30	Disposed	1593942	Direct
2008-09-04	Common Stock	S	100	$37.47	Disposed	1593842	Direct
2008-09-04	Common Stock	S	100	$37.36	Disposed	1593742	Direct
2008-09-04	Common Stock	S	100	$37.25	Disposed	1593642	Direct
2008-09-04	Common Stock	S	200	$37.52	Disposed	1593442	Direct
2008-09-04	Common Stock	S	100	$37.32	Disposed	1593342	Direct
2008-09-04	Common Stock	S	100	$37.45	Disposed	1593242	Direct
2008-09-04	Common Stock	S	200	$37.23	Disposed	1593042	Direct
2008-09-04	Common Stock	S	100	$37.15	Disposed	1592942	Direct
2008-09-04	Common Stock	S	100	$36.88	Disposed	1592842	Direct
2008-09-04	Common Stock	S	100	$37.82	Disposed	1592742	Direct
2008-09-04	Common Stock	S	100	$36.82	Disposed	1592642	Direct
2008-09-04	Common Stock	S	100	$37.27	Disposed	1592542	Direct
2008-09-04	Common Stock	S	100	$37.50	Disposed	1592442	Direct
2008-09-04	Common Stock	S	100	$37.58	Disposed	1592342	Direct
2008-09-04	Common Stock	S	100	$37.13	Disposed	1592242	Direct
2008-09-04	Common Stock	S	100	$36.93	Disposed	1592142	Direct
2008-09-04	Common Stock	S	100	$37.64	Disposed	1592042	Direct
2008-09-04	Common Stock	S	100	$37.49	Disposed	1591942	Direct
2008-09-04	Common Stock	S	100	$37.42	Disposed	1591842	Direct
2008-09-04	Common Stock	S	100	$37.72	Disposed	1591742	Direct
2008-09-04	Common Stock	S	100	$37.84	Disposed	1591642	Direct
2008-09-04	Common Stock	S	100	$37.85	Disposed	1591542	Direct
2008-09-04	Common Stock	S	100	$37.30	Disposed	1591442	Direct
2008-09-04	Common Stock	S	100	$38.30	Disposed	1591342	Direct
2008-09-04	Common Stock	S	100	$38.38	Disposed	1591242	Direct
2008-09-04	Common Stock	S	100	$37.29	Disposed	1591142	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.