# National Presto Industries Inc: filings

NPK · NYSE · CIK 80172 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/npk.md) · [Financials](/companies/npk/financials.md) · [Filings](/companies/npk/filings.md) · [Insiders](/companies/npk/insiders.md)

## Reports and events: 245 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 165, 8-K 149, 10-Q 53, SC 13G/A 46, 10-K 18, DEF 14A 18, SD 13, ARS 10, 3 7, 4/A 6, SC 13G 6, SCHEDULE 13G/A 4, 10-K/A 3, 144 3, SCHEDULE 13G 3, 10-Q/A 2, NT 10-Q 2, UPLOAD 2, CORRESP 1, DEFA14A 1, S-8 1, SCHEDULE 13D 1, SCHEDULE 13D/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-14 | 16:16 ET | [8-K](/filings/0001437749-26-028014.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-028014 |
| 2026-08-14 | 16:05 ET | [10-Q](/filings/0001437749-26-027999.md) | Quarterly report, period 2026-07-05 | 0001437749-26-027999 |
| 2026-08-03 | 16:42 ET | [8-K](/filings/0001437749-26-025460.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-26-025460 |
| 2026-06-16 | 16:03 ET | [8-K](/filings/0001437749-26-020791.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-020791 |
| 2026-06-15 | 17:14 ET | [SCHEDULE 13D/A](/filings/0001493152-26-028722.md) | Ownership report, active investor, amended | 0001493152-26-028722 |
| 2026-05-21 | 16:34 ET | [8-K](/filings/0001437749-26-018109.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-018109 |
| 2026-05-15 | 16:01 ET | [10-Q](/filings/0001437749-26-017365.md) | Quarterly report, period 2026-04-05 | 0001437749-26-017365 |
| 2026-05-05 | 16:07 ET | [8-K](/filings/0001437749-26-014873.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-26-014873 |
| 2026-04-14 | 16:15 ET | [DEF 14A](/filings/0001437749-26-012242.md) | Proxy statement, period 2026-05-19 | 0001437749-26-012242 |
| 2026-03-27 | 16:06 ET | [8-K](/filings/0001437749-26-010087.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-010087 |
| 2026-03-13 | 16:03 ET | [10-K](/filings/0001437749-26-008214.md) | Annual report, period 2025-12-31 | 0001437749-26-008214 |
| 2026-03-04 | 16:03 ET | [8-K](/filings/0001437749-26-006907.md) | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001437749-26-006907 |
| 2026-02-05 | 16:25 ET | [8-K](/filings/0001437749-26-003213.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-003213 |
| 2026-01-06 | 16:09 ET | [8-K](/filings/0001437749-26-000614.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-000614 |
| 2025-12-29 | 16:40 ET | [8-K](/filings/0001437749-25-038848.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-25-038848 |
| 2025-12-05 | 09:00 ET | [SCHEDULE 13D](/filings/0001493152-25-026280.md) | Ownership report, active investor | 0001493152-25-026280 |
| 2025-11-25 | 16:07 ET | [8-K](/filings/0001437749-25-036323.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-25-036323 |
| 2025-11-07 | 16:03 ET | [10-Q](/filings/0001437749-25-033854.md) | Quarterly report, period 2025-09-28 | 0001437749-25-033854 |
| 2025-10-27 | 16:22 ET | [8-K](/filings/0001437749-25-031807.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-25-031807 |
| 2025-10-01 | 16:32 ET | [8-K](/filings/0001437749-25-030187.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-25-030187 |
| 2025-08-08 | 16:05 ET | [10-Q](/filings/0001437749-25-025717.md) | Quarterly report, period 2025-06-29 | 0001437749-25-025717 |
| 2025-08-04 | 16:03 ET | [8-K](/filings/0001437749-25-024603.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-25-024603 |
| 2025-07-28 | 16:42 ET | [8-K](/filings/0001437749-25-023664.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-25-023664 |
| 2025-05-21 | 16:51 ET | [8-K](/filings/0001437749-25-018012.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001437749-25-018012 |
| 2025-05-09 | 16:02 ET | [10-Q](/filings/0001437749-25-015772.md) | Quarterly report, period 2025-03-30 | 0001437749-25-015772 |
| 2025-05-07 | 15:01 ET | [8-K](/filings/0001437749-25-015084.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-25-015084 |
| 2025-04-15 | 09:28 ET | [DEF 14A](/filings/0000897101-25-000213.md) | Proxy statement, period 2025-05-20 | 0000897101-25-000213 |
| 2025-04-03 | 16:06 ET | [10-K/A](/filings/0001437749-25-010892.md) | Annual report, amended, period 2024-12-31 | 0001437749-25-010892 |
| 2025-04-02 | 16:13 ET | [8-K](/filings/0001437749-25-010686.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-25-010686 |
| 2025-03-14 | 16:19 ET | [10-K](/filings/0001437749-25-007735.md) | Annual report, period 2024-12-31 | 0001437749-25-007735 |
| 2025-03-06 | 16:59 ET | [8-K](/filings/0001437749-25-006475.md) | 1.05 Material cybersecurity incident; 9.01 Financial statements and exhibits | 0001437749-25-006475 |
| 2025-02-21 | 16:26 ET | [8-K](/filings/0001437749-25-004749.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-25-004749 |
| 2025-02-14 | 16:07 ET | [8-K](/filings/0001437749-25-003993.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-25-003993 |
| 2025-01-24 | 16:54 ET | [8-K](/filings/0001437749-25-001833.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-25-001833 |
| 2024-11-08 | 16:00 ET | [10-Q](/filings/0001437749-24-034199.md) | Quarterly report, period 2024-09-29 | 0001437749-24-034199 |
| 2024-10-28 | 16:06 ET | [8-K](/filings/0001437749-24-032289.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-24-032289 |
| 2024-10-02 | 16:06 ET | [8-K](/filings/0001437749-24-030445.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-24-030445 |
| 2024-08-26 | 16:16 ET | [8-K](/filings/0001437749-24-027760.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-24-027760 |
| 2024-08-09 | 16:06 ET | [10-Q](/filings/0001437749-24-025857.md) | Quarterly report, period 2024-06-30 | 0001437749-24-025857 |
| 2024-08-01 | 17:01 ET | [8-K](/filings/0001437749-24-024325.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-24-024325 |
| 2024-05-23 | 16:02 ET | [8-K](/filings/0001437749-24-018141.md) | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-24-018141 |
| 2024-05-15 | 16:23 ET | [8-K](/filings/0001437749-24-017079.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-24-017079 |
| 2024-05-10 | 16:04 ET | [10-Q](/filings/0001437749-24-016001.md) | Quarterly report, period 2024-03-31 | 0001437749-24-016001 |
| 2024-04-30 | 16:39 ET | [8-K](/filings/0001437749-24-013994.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-24-013994 |
| 2024-04-16 | 08:21 ET | [DEF 14A](/filings/0000897101-24-000135.md) | Proxy statement, period 2024-05-21 | 0000897101-24-000135 |
| 2024-03-27 | 16:05 ET | [8-K](/filings/0001437749-24-009588.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-24-009588 |
| 2024-03-15 | 16:13 ET | [10-K](/filings/0001437749-24-008099.md) | Annual report, period 2023-12-31 | 0001437749-24-008099 |
| 2024-02-20 | 16:07 ET | [8-K](/filings/0001437749-24-004826.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-24-004826 |
| 2023-11-13 | 16:02 ET | [10-Q](/filings/0001437749-23-031605.md) | Quarterly report, period 2023-10-01 | 0001437749-23-031605 |
| 2023-11-03 | 16:02 ET | [8-K](/filings/0001437749-23-030214.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-23-030214 |

Page 1 of 5. [Older](/companies/npk/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:54 ET. No prices; not investment advice.