NPK News
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2026-08-14 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2026-08-03 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2026-06-16 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2026-05-21 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.03,5.07,8.01,9.01. |
| 2026-05-05 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2026-03-27 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2026-03-04 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,5.02,9.01. |
| 2026-02-05 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2026-01-06 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2025-12-29 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2025-11-25 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.02,7.01,9.01. |
| 2025-10-27 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2025-10-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2025-08-04 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2025-07-28 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2025-05-21 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.07,9.01. |
| 2025-05-07 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2025-04-02 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2025-03-06 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 1.05,9.01. |
| 2025-02-21 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2025-02-14 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2025-01-24 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2024-10-28 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2024-10-02 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2024-08-26 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2024-08-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2024-05-23 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.07,8.01,9.01. |
| 2024-05-15 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2024-04-30 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2024-03-27 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2024-02-20 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,8.01,9.01. |
| 2023-11-03 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2023-07-31 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2023-06-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2023-05-19 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.02,5.07,9.01. |
| 2023-05-08 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2023-04-05 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2023-02-22 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,5.02,9.01. |
| 2022-11-21 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.02,9.01. |
| 2022-10-28 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2022-10-26 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2022-09-29 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2022-08-02 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2022-05-19 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.07,9.01. |
| 2022-05-02 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2022-02-14 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2021-11-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2021-09-30 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2021-08-02 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2021-05-20 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.07,9.01. |
| 2021-05-05 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2021-04-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2021-03-16 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2021-03-16 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01. |
| 2021-02-23 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2021-02-18 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2020-10-29 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,4.01,9.01. |
| 2020-07-28 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2020-06-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.07,8.01,9.01. |
| 2020-05-27 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2020-05-08 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01. |
| 2020-05-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2020-02-25 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2019-10-23 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01. |
| 2019-08-20 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 3.01,9.01. |
| 2019-07-26 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2019-05-23 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.02,5.07,9.01. |
| 2019-04-29 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2019-03-28 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2019-02-15 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2018-12-14 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.02,9.01. |
| 2018-10-29 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2018-10-18 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2018-09-26 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2018-07-30 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2018-05-16 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.07,9.01. |
| 2018-04-30 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2018-04-23 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2018-02-28 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2018-02-12 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2017-10-30 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2017-09-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2017-07-31 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2017-06-07 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.02,8.01,9.01. |
| 2017-05-18 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.02,5.07,9.01. |
| 2017-05-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2017-04-26 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2017-03-17 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2017-02-13 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2017-01-09 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 1.01,2.01,7.01,9.01. |
| 2016-10-31 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2016-08-01 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2016-06-09 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2016-05-19 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.07,9.01. |
| 2016-05-02 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2016-04-12 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |
| 2016-02-16 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2015-11-24 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 5.02,9.01. |
| 2015-11-02 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 2.02,9.01. |
| 2015-10-23 | Current report | SEC filing | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K | NATIONAL PRESTO INDUSTRIES INC filed Form 8-K covering items 8.01,9.01. |