EdgarLookup

ALPHA PRO TECH LTD — SC 13D Filings

2 SC 13D filings on record

This page lists all SC 13D filings submitted to the SEC by ALPHA PRO TECH LTD (APT), sorted by most recent first. Each row links to the full filing on EdgarLookup. ALPHA PRO TECH LTD has filed 2 SC 13D documents with the SEC since 1996. To view all SEC filings by ALPHA PRO TECH LTD, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 144 25 25/A 3 3/A 4 4/A 5 8-A12B 8-K 8-K/A ARS AW CORRESP DEF 14A DEFA14A DEFR14A NT 10-K POS AM PRES14A RW S-1 S-1/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
SC 13D SCHEDULE 13D 0001437749-21-002940 Feb 16, 2021 —
SC 13D SC 13D 0001047469-99-003481 Feb 5, 1999 —