Stock Trading History of Berkman Louis

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Berkman Louis since year 2005. The trader's CIK number is 1217357. At the time of this reporting, Berkman Louis is the Chairman Emeritus of Ampco Pittsburgh Corp (stock ticker symbol AP).

Stock purchases, sales, and option exercises reported by *Berkman Louis* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-06-04	AP	Ampco Pittsburgh Corp	Option Exercise	9,706	10.81	104,946
2007-06-05	AP	Ampco Pittsburgh Corp	Sale	9,706	37.37	362,755
2007-06-04	AP	Ampco Pittsburgh Corp	Option Exercise	10,294	10.81	111,303
2007-06-04	AP	Ampco Pittsburgh Corp	Sale	10,294	37.62	387,245
2007-06-01	AP	Ampco Pittsburgh Corp	Option Exercise	40,000	10.81	432,500
2007-06-01	AP	Ampco Pittsburgh Corp	Sale	32,450	37.39	1,213,197
2007-06-01	AP	Ampco Pittsburgh Corp	Sale	7,550	37.86	285,859
2007-06-01	AP	Ampco Pittsburgh Corp	Option Exercise	10,000	10.00	100,000
2007-06-01	AP	Ampco Pittsburgh Corp	Sale	10,000	38.17	381,692
2007-05-31	AP	Ampco Pittsburgh Corp	Sale	4,600	38.22	175,820
2007-05-31	AP	Ampco Pittsburgh Corp	Option Exercise	20,000	10.00	200,000
2007-05-31	AP	Ampco Pittsburgh Corp	Sale	15,400	37.89	583,564
2007-05-30	AP	Ampco Pittsburgh Corp	Option Exercise	8,600	10.00	86,000
2007-05-30	AP	Ampco Pittsburgh Corp	Sale	8,600	38.38	330,050
2007-05-23	AP	Ampco Pittsburgh Corp	Sale	2,300	37.92	87,222
2007-05-23	AP	Ampco Pittsburgh Corp	Option Exercise	2,300	10.00	23,000
2007-05-22	AP	Ampco Pittsburgh Corp	Option Exercise	19,100	10.00	191,000
2007-05-22	AP	Ampco Pittsburgh Corp	Sale	19,100	37.95	724,776

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Berkman Louis (Chairman Emeritus of Ampco Pittsburgh Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.