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ULTRALIFE CORP — SCHEDULE 13D/A Filings

1 SCHEDULE 13D/A filing on record

This page lists all SCHEDULE 13D/A filings submitted to the SEC by ULTRALIFE CORP (ULBI), sorted by most recent first. Each row links to the full filing on EdgarLookup. ULTRALIFE CORP has filed 1 SCHEDULE 13D/A document with the SEC since 2006. To view all SEC filings by ULTRALIFE CORP, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 3 4 4/A 424B3 424B5 5 6-K 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFS14A EFFECT FWP NT 10-K NT 10-Q PRE 14A PRES14A REGDEX S-3 S-3/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G SD UPLOAD
Form Description Accession Number Filed Period
SCHEDULE 13D/A — 0000933430-26-000003 Mar 16, 2026 —