Louis Berkman Investment Co
Reporting Owner SEC Filing List

CIK: 0001351834

Form Type:

Year

Form	Filer	Subject Company	Filing Agent	Date	Actions
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions /fa/	11/26/2025	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/24/2007	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/24/2007	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/24/2007	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/23/2007	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/23/2007	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/23/2007	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/22/2007	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/22/2007	View ... Create Alert Filing Info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Ampco Pittsburgh Corp	Donnelley Financial Solutions File16 /fa	10/19/2007	View ... Create Alert Filing Info Download PDF Copy Link
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Louis Berkman Investment Co 's Ownership Transactions

Issuer	Filing Date	Transaction Date	Transaction Type	Shares	Price	Total Amt	Shares Owned