MSA Safety Inc — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K405
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
424B4
5
5/A
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
PRE 14A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | — | 0001225208-25-007655 | Sep 3, 2025 | Aug 31, 2025 |
| 4 | — | 0001225208-25-007657 | Sep 3, 2025 | Sep 1, 2025 |
| 4 | — | 0001225208-25-007650 | Sep 3, 2025 | Aug 31, 2025 |
| 144 | — | 0001959173-25-005448 | Aug 22, 2025 | — |
| 3 | — | 0001225208-25-007310 | Aug 18, 2025 | — |
| 8-K | 8-K | 0000066570-25-000034 | Aug 13, 2025 | — |
| 10-Q | 10-Q | 0000066570-25-000030 | Aug 5, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0000066570-25-000027 | Aug 4, 2025 | — |
| 144 | — | 0001959173-25-004613 | Jul 16, 2025 | — |
| 4 | — | 0001225208-25-005857 | Jun 12, 2025 | Jun 10, 2025 |
| 4 | — | 0001225208-25-005859 | Jun 12, 2025 | Jun 10, 2025 |
| 4 | — | 0001225208-25-005861 | Jun 12, 2025 | Jun 10, 2025 |
| 4 | — | 0001225208-25-005863 | Jun 12, 2025 | Jun 10, 2025 |
| 144 | — | 0001959173-25-003950 | Jun 10, 2025 | — |
| 4 | — | 0001225208-25-005659 | Jun 3, 2025 | May 30, 2025 |
| 4 | — | 0001225208-25-005661 | Jun 3, 2025 | May 30, 2025 |
| SD | SD | 0000066570-25-000024 | May 29, 2025 | — |
| 4 | — | 0001225208-25-005270 | May 19, 2025 | May 16, 2025 |
| 4 | — | 0001225208-25-005264 | May 19, 2025 | May 16, 2025 |
| 4 | — | 0001225208-25-005288 | May 19, 2025 | May 16, 2025 |
| 4 | — | 0001225208-25-005255 | May 19, 2025 | May 16, 2025 |
| 4 | — | 0001225208-25-005258 | May 19, 2025 | May 16, 2025 |
| 4 | — | 0001225208-25-005260 | May 19, 2025 | May 16, 2025 |
| 4 | — | 0001225208-25-005268 | May 19, 2025 | May 16, 2025 |
| 4 | — | 0001225208-25-005266 | May 19, 2025 | May 16, 2025 |
| 4 | — | 0001225208-25-005061 | May 14, 2025 | May 13, 2025 |
| 8-K | 8-K | 0000066570-25-000021 | May 14, 2025 | — |
| 144 | — | 0001950047-25-002971 | May 13, 2025 | — |
| 8-K | 8-K | 0000066570-25-000019 | May 7, 2025 | — |
| 10-Q | 10-Q | 0000066570-25-000016 | May 1, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0000066570-25-000013 | Apr 29, 2025 | — |
| 8-K | 8-K | 0001193125-25-073401 | Apr 4, 2025 | Apr 1, 2025 |
| DEFA14A | DEFA14A | 0001193125-25-068106 | Mar 31, 2025 | — |
| ARS | ARS | 0001193125-25-068113 | Mar 31, 2025 | Dec 31, 2024 |
| 3 | — | 0001225208-25-003732 | Mar 31, 2025 | Mar 21, 2025 |
| DEF 14A | DEF 14A | 0001193125-25-068103 | Mar 31, 2025 | May 13, 2025 |
| 4 | — | 0001225208-25-003499 | Mar 20, 2025 | Mar 8, 2025 |
| 8-K | 8-K | 0000066570-25-000009 | Mar 13, 2025 | — |
| 4 | — | 0001225208-25-003206 | Mar 11, 2025 | Mar 8, 2025 |
| 4 | — | 0001225208-25-003203 | Mar 11, 2025 | Mar 8, 2025 |
| 4 | — | 0001225208-25-003224 | Mar 11, 2025 | Mar 8, 2025 |
| 4 | — | 0001225208-25-003209 | Mar 11, 2025 | Mar 8, 2025 |
| 4 | — | 0001225208-25-003211 | Mar 11, 2025 | Mar 8, 2025 |
| 4 | — | 0001225208-25-003213 | Mar 11, 2025 | Mar 8, 2025 |
| 4 | — | 0001225208-25-003215 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | — | 0001225208-25-003217 | Mar 11, 2025 | Mar 8, 2025 |
| 4 | — | 0001225208-25-003219 | Mar 11, 2025 | Mar 8, 2025 |
| 4 | — | 0001225208-25-002216 | Feb 24, 2025 | — |
| 4 | — | 0001225208-25-002044 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | — | 0001225208-25-002046 | Feb 20, 2025 | — |