# MSA Safety Inc: filings

MSA · NYSE · CIK 66570 · [Healthcare](/sectors/healthcare.md) · fiscal year ends Dec 31

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

## Reports and events: 270 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 1008, 8-K 171, 10-Q 53, 4/A 49, SC 13G/A 49, 3 26, 144 22, 10-K 18, DEF 14A 18, UPLOAD 17, 11-K 14, CORRESP 13, SD 13, ARS 11, S-8 POS 11, 8-K/A 10, S-8 10, SC 13G 8, 5 6, DEFA14A 6, 3/A 3, SCHEDULE 13G 2, SCHEDULE 13G/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-07-31 | 16:33 ET | [10-Q](/filings/0000066570-26-000027.md) | Quarterly report, period 2026-06-30 | 0000066570-26-000027 |
| 2026-07-30 | 16:35 ET | [8-K](/filings/0000066570-26-000025.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-26-000025 |
| 2026-07-21 | 16:34 ET | [8-K](/filings/0000066570-26-000022.md) | 5.02 Departure or appointment of officers or directors | 0000066570-26-000022 |
| 2026-07-09 | 16:53 ET | [8-K](/filings/0000066570-26-000019.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000066570-26-000019 |
| 2026-05-08 | 16:03 ET | [8-K](/filings/0000066570-26-000014.md) | 5.07 Shareholder vote results | 0000066570-26-000014 |
| 2026-05-05 | 16:30 ET | [10-Q](/filings/0000066570-26-000012.md) | Quarterly report, period 2026-03-31 | 0000066570-26-000012 |
| 2026-05-05 | 08:45 ET | [8-K](/filings/0001140361-26-019007.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001140361-26-019007 |
| 2026-05-04 | 16:35 ET | [8-K](/filings/0000066570-26-000010.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-26-000010 |
| 2026-03-26 | 14:05 ET | [DEF 14A](/filings/0001193125-26-125902.md) | Proxy statement, period 2026-05-08 | 0001193125-26-125902 |
| 2026-02-26 | 08:31 ET | [8-K](/filings/0000066570-26-000007.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000066570-26-000007 |
| 2026-02-12 | 16:07 ET | [10-K](/filings/0000066570-26-000005.md) | Annual report, period 2025-12-31 | 0000066570-26-000005 |
| 2026-02-11 | 16:42 ET | [8-K](/filings/0000066570-26-000002.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-26-000002 |
| 2025-12-23 | 16:03 ET | [8-K](/filings/0000066570-25-000044.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000066570-25-000044 |
| 2025-10-29 | 17:02 ET | [10-Q](/filings/0000066570-25-000042.md) | Quarterly report, period 2025-09-30 | 0000066570-25-000042 |
| 2025-10-28 | 16:40 ET | [8-K](/filings/0000066570-25-000039.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-25-000039 |
| 2025-08-13 | 16:43 ET | [8-K](/filings/0000066570-25-000034.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000066570-25-000034 |
| 2025-08-05 | 17:14 ET | [10-Q](/filings/0000066570-25-000030.md) | Quarterly report, period 2025-06-30 | 0000066570-25-000030 |
| 2025-08-04 | 16:47 ET | [8-K](/filings/0000066570-25-000027.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-25-000027 |
| 2025-05-14 | 16:10 ET | [8-K](/filings/0000066570-25-000021.md) | 5.07 Shareholder vote results | 0000066570-25-000021 |
| 2025-05-07 | 16:31 ET | [8-K](/filings/0000066570-25-000019.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000066570-25-000019 |
| 2025-05-01 | 17:31 ET | [10-Q](/filings/0000066570-25-000016.md) | Quarterly report, period 2025-03-31 | 0000066570-25-000016 |
| 2025-04-29 | 16:31 ET | [8-K](/filings/0000066570-25-000013.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-25-000013 |
| 2025-04-04 | 16:05 ET | [8-K](/filings/0001193125-25-073401.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-073401 |
| 2025-03-31 | 10:51 ET | [DEF 14A](/filings/0001193125-25-068103.md) | Proxy statement, period 2025-05-13 | 0001193125-25-068103 |
| 2025-03-13 | 16:49 ET | [8-K](/filings/0000066570-25-000009.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000066570-25-000009 |
| 2025-02-14 | 16:34 ET | [10-K](/filings/0000066570-25-000007.md) | Annual report, period 2024-12-31 | 0000066570-25-000007 |
| 2025-02-12 | 17:02 ET | [8-K](/filings/0000066570-25-000004.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-25-000004 |
| 2024-10-24 | 17:28 ET | [10-Q](/filings/0000066570-24-000045.md) | Quarterly report, period 2024-09-30 | 0000066570-24-000045 |
| 2024-10-23 | 16:46 ET | [8-K](/filings/0000066570-24-000041.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-24-000041 |
| 2024-07-25 | 16:07 ET | [10-Q](/filings/0000066570-24-000037.md) | Quarterly report, period 2024-06-30 | 0000066570-24-000037 |
| 2024-07-24 | 16:34 ET | [8-K](/filings/0000066570-24-000035.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-24-000035 |
| 2024-06-05 | 16:15 ET | [8-K](/filings/0000066570-24-000032.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000066570-24-000032 |
| 2024-05-13 | 08:35 ET | [8-K](/filings/0000066570-24-000028.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000066570-24-000028 |
| 2024-05-13 | 08:31 ET | [8-K](/filings/0000066570-24-000027.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000066570-24-000027 |
| 2024-05-13 | 08:30 ET | [8-K](/filings/0000066570-24-000026.md) | 5.07 Shareholder vote results | 0000066570-24-000026 |
| 2024-04-30 | 16:58 ET | [10-Q](/filings/0000066570-24-000022.md) | Quarterly report, period 2024-03-31 | 0000066570-24-000022 |
| 2024-04-29 | 16:44 ET | [8-K](/filings/0000066570-24-000019.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-24-000019 |
| 2024-03-28 | 08:01 ET | [DEF 14A](/filings/0001193125-24-079742.md) | Proxy statement, period 2024-05-10 | 0001193125-24-079742 |
| 2024-03-05 | 17:03 ET | [8-K/A](/filings/0000066570-24-000016.md) | 5.02 Departure or appointment of officers or directors | 0000066570-24-000016 |
| 2024-02-22 | 16:36 ET | [8-K](/filings/0000066570-24-000013.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000066570-24-000013 |
| 2024-02-22 | 16:36 ET | [8-K](/filings/0000066570-24-000012.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000066570-24-000012 |
| 2024-02-16 | 16:39 ET | [10-K](/filings/0000066570-24-000008.md) | Annual report, period 2023-12-31 | 0000066570-24-000008 |
| 2024-02-14 | 16:47 ET | [8-K](/filings/0000066570-24-000004.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-24-000004 |
| 2024-02-09 | 16:31 ET | [8-K](/filings/0000066570-24-000002.md) | 5.02 Departure or appointment of officers or directors | 0000066570-24-000002 |
| 2023-11-02 | 16:07 ET | [8-K](/filings/0000066570-23-000045.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0000066570-23-000045 |
| 2023-10-25 | 17:24 ET | [10-Q](/filings/0000066570-23-000043.md) | Quarterly report, period 2023-09-30 | 0000066570-23-000043 |
| 2023-10-24 | 16:51 ET | [8-K](/filings/0000066570-23-000040.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-23-000040 |
| 2023-08-01 | 16:45 ET | [10-Q](/filings/0000066570-23-000037.md) | Quarterly report, period 2023-06-30 | 0000066570-23-000037 |
| 2023-07-31 | 16:49 ET | [8-K](/filings/0000066570-23-000035.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000066570-23-000035 |
| 2023-07-05 | 16:28 ET | [8-K](/filings/0000066570-23-000032.md) | 2.03 New direct financial obligation | 0000066570-23-000032 |

Page 1 of 6. [Older](/companies/msa/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:53 ET. No prices; not investment advice.