NATIONAL PRESTO INDUSTRIES INC — 4/A Filings
6 4/A filings on record
This page lists all 4/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 6 4/A documents with the SEC since 1994. To view all SEC filings by NATIONAL PRESTO INDUSTRIES INC, see the full filings list.
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 |
|---|---|---|---|---|
| 4/A | FORM 4/A | 0001437749-21-000210 | Jan 6, 2021 | Dec 31, 2020 |
| 4/A | FORM 4/A | 0001437749-21-000209 | Jan 6, 2021 | Dec 31, 2020 |
| 4/A | FORM 4/A | 0001437749-21-000208 | Jan 6, 2021 | Dec 31, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001477240-14-000003 | Feb 27, 2014 | — |
| 4/A | PRIMARY DOCUMENT | 0001577950-14-000002 | Feb 13, 2014 | Feb 11, 2014 |
| 4/A | PRIMARY DOCUMENT | 0001343050-12-000002 | May 16, 2012 | May 15, 2012 |