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NATIONAL PRESTO INDUSTRIES INC — SC 13D/A Filings

4 SC 13D/A filings on record

This page lists all SC 13D/A filings submitted to the SEC by NATIONAL PRESTO INDUSTRIES INC (NPK), sorted by most recent first. Each row links to the full filing on EdgarLookup. NATIONAL PRESTO INDUSTRIES INC has filed 4 SC 13D/A documents with the SEC since 1994. To view all SEC filings by NATIONAL PRESTO INDUSTRIES INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-K405/A 10-Q 10-Q/A 144 3 4 4/A 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A N-2 N-8A N-8F NT 10-K NT 10-Q POS AMI PRE 14A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
SC 13D/A — 0000807249-05-000323 Oct 4, 2005 —
SC 13D/A — 0000807249-05-000050 Feb 18, 2005 —
SC 13D/A — 0000807249-02-000172 Jun 19, 2002 —
SC 13D/A SCHEDULE 13D AMEND. 1 0000950135-00-001273 Mar 7, 2000 —