BIVONA FRANK J
Related Filers (1)
AMBAC FINANCIAL GROUP INC (1)
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Ownership (3)
4
Tuesday, 1/28/2003
AMBAC FINANCIAL GROUP INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/5/2002
AMBAC FINANCIAL GROUP INC: Statement of changes in beneficial ownership of securities
4
Thursday, 10/24/2002
AMBAC FINANCIAL GROUP INC: Statement of changes in beneficial ownership of securities
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