Mailing Address 1000 CRANBERRY WOODS DRIVE CRANBERRY TOWNSHIP PA 16066
Business Address 1000 CRANBERRY WOODS DRIVE CRANBERRY TOWNSHIP PA 16066 724-776-8600
MSA Safety Inc CIK#: 0000066570 (see all company filings)

SIC: 3842 - ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES
State location: PA | Fiscal Year End: 1231
formerly: MINE SAFETY APPLIANCES CO (filings through 2014-03-06)
(CF Office: 08 Industrial Applications and Services)
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Items 1 - 40  0000066570 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001193125-25-073401 (34 Act)  Size: 1 MB
2025-04-04 001-15579
25813993
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-25-068113 (34 Act)  Size: 27 MB
2025-03-31 001-15579
25790022
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-25-068106 (34 Act)  Size: 292 KB
2025-03-31 001-15579
25790007
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-25-068103 (34 Act)  Size: 9 MB
2025-03-31 001-15579
25789981
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0000066570-25-000009 (34 Act)  Size: 209 KB
2025-03-13 001-15579
25736547
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000066570-25-000007 (34 Act)  Size: 15 MB
2025-02-14 001-15579
25629865
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000066570-25-000004 (34 Act)  Size: 559 KB
2025-02-12 001-15579
25615870
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000019617-25-000154 (34 Act)  Size: 6 KB
2025-02-10 005-17435
25604627
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001493152-25-001205 (34 Act)  Size: 31 KB
2025-01-07 005-17435
25514514
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000066570-24-000045 (34 Act)  Size: 8 MB
2024-10-24 001-15579
241393577
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000066570-24-000041 (34 Act)  Size: 522 KB
2024-10-23 001-15579
241389649
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000019617-24-000461 (34 Act)  Size: 90 KB
2024-08-09 005-17435
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-24-185196 (33 Act)  Size: 89 KB
2024-07-26 333-281023
241143468
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000066570-24-000037 (34 Act)  Size: 8 MB
2024-07-25 001-15579
241142090
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000066570-24-000035 (34 Act)  Size: 521 KB
2024-07-24 001-15579
241138486
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0000066570-24-000032 (34 Act)  Size: 208 KB
2024-06-05 001-15579
241022197
SD  Documents Specialized disclosure report
Acc-no: 0000066570-24-000030 (34 Act)  Size: 994 KB
2024-05-24 001-15579
24980950
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0000066570-24-000028 (34 Act)  Size: 207 KB
2024-05-13 001-15579
24937031
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0000066570-24-000027 (34 Act)  Size: 206 KB
2024-05-13 001-15579
24937021
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000066570-24-000026 (34 Act)  Size: 189 KB
2024-05-13 001-15579
24937016
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000066570-24-000022 (34 Act)  Size: 8 MB
2024-04-30 001-15579
24898232
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000066570-24-000019 (34 Act)  Size: 421 KB
2024-04-29 001-15579
24891945
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-24-079747 (34 Act)  Size: 2 MB
2024-03-28 001-15579
24793625
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-079746 (34 Act)  Size: 292 KB
2024-03-28 001-15579
24793622
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-24-079742 (34 Act)  Size: 10 MB
2024-03-28 001-15579
24793615
8-K/A  Documents   Interactive Data [Amend] Current report, item 5.02
Acc-no: 0000066570-24-000016 (34 Act)  Size: 177 KB
2024-03-05 001-15579
24722009
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0000066570-24-000013 (34 Act)  Size: 214 KB
2024-02-22 001-15579
24665478
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0000066570-24-000012 (34 Act)  Size: 207 KB
2024-02-22 001-15579
24665455
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000066570-24-000008 (34 Act)  Size: 16 MB
2024-02-16 001-15579
24649030
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000066570-24-000004 (34 Act)  Size: 574 KB
2024-02-14 001-15579
24639703
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-021503 (34 Act)  Size: 13 KB
2024-02-13 005-17435
24628984
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000066570-24-000002 (34 Act)  Size: 174 KB
2024-02-09 001-15579
24615520
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001493152-24-005295 (34 Act)  Size: 162 KB
2024-02-07 005-17435
24605920
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-003714 (34 Act)  Size: 13 KB
2024-01-25 005-17435
24562934
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000093751-24-000035 (34 Act)  Size: 8 KB
2024-01-22 005-17435
24547328
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000019617-24-000046 (34 Act)  Size: 90 KB
2024-01-10 005-17435
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0000066570-23-000045 (34 Act)  Size: 364 KB
2023-11-02 001-15579
231372285
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000066570-23-000043 (34 Act)  Size: 8 MB
2023-10-25 001-15579
231346898
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000066570-23-000040 (34 Act)  Size: 633 KB
2023-10-24 001-15579
231343214
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000066570-23-000037 (34 Act)  Size: 8 MB
2023-08-01 001-15579
231132433