X0303 4/A 2010-06-02 2010-06-02 0000875657 ULTRALIFE CORP ULBI 0001490099 Saeli Thomas Louis ULTRALIFE CORPORATION 2000 TECHNOLOGY PARKWAY NEWARK NY 14513 1 0 0 0 Common Stock; $.10 par value 3142 D This amendment is being filed to reflect the correct beneficial ownership on 6-2-10. /s/Peter F. Comerford - attorney-in-fact for Thomas Louis Saeli 2010-08-17