# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-26-125902
Filing Date
2026-03-26
Accepted
2026-03-26 14:05:50
Documents
51
Period of Report
2026-05-08

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | d39378ddef14a.htm iXBRL | DEF 14A | 1960205
3 | GRAPHIC | g39378bruggeworth.jpg | GRAPHIC | 47906
4 | GRAPHIC | g39378diane.jpg | GRAPHIC | 46718
5 | GRAPHIC | g39378g00q00.jpg | GRAPHIC | 22122
6 | GRAPHIC | g39378g01g01.jpg | GRAPHIC | 369858
7 | GRAPHIC | g39378g02b59.jpg | GRAPHIC | 59639
8 | GRAPHIC | g39378g02k22.jpg | GRAPHIC | 42357
9 | GRAPHIC | g39378g02s22.jpg | GRAPHIC | 119583
10 | GRAPHIC | g39378g06g06.jpg | GRAPHIC | 113455
11 | GRAPHIC | g39378g07e89.jpg | GRAPHIC | 29459
12 | GRAPHIC | g39378g11g11.jpg | GRAPHIC | 188481
13 | GRAPHIC | g39378g11k01.jpg | GRAPHIC | 116929
14 | GRAPHIC | g39378g11k02.jpg | GRAPHIC | 111825
15 | GRAPHIC | g39378g19o18.jpg | GRAPHIC | 33069
16 | GRAPHIC | g39378g23u67.jpg | GRAPHIC | 52476
17 | GRAPHIC | g39378g30m01.jpg | GRAPHIC | 28760
18 | GRAPHIC | g39378g37b39.jpg | GRAPHIC | 148446
19 | GRAPHIC | g39378g37c40.jpg | GRAPHIC | 168487
20 | GRAPHIC | g39378g44c26.jpg | GRAPHIC | 63603
21 | GRAPHIC | g39378g44e39.jpg | GRAPHIC | 54526
22 | GRAPHIC | g39378g44i34.jpg | GRAPHIC | 52785
23 | GRAPHIC | g39378g44i92.jpg | GRAPHIC | 48120
24 | GRAPHIC | g39378g44j87.jpg | GRAPHIC | 5754
25 | GRAPHIC | g39378g45g64.jpg | GRAPHIC | 53307
26 | GRAPHIC | g39378g53c12.jpg | GRAPHIC | 44932
27 | GRAPHIC | g39378g62v39.jpg | GRAPHIC | 38255
28 | GRAPHIC | g39378g75e85.jpg | GRAPHIC | 55664
29 | GRAPHIC | g39378g75e86.jpg | GRAPHIC | 56796
30 | GRAPHIC | g39378g75e87.jpg | GRAPHIC | 55518
31 | GRAPHIC | g39378g75e88.jpg | GRAPHIC | 57732
32 | GRAPHIC | g39378g75e89.jpg | GRAPHIC | 56628
33 | GRAPHIC | g39378g75e92.jpg | GRAPHIC | 55077
34 | GRAPHIC | g39378g75e93.jpg | GRAPHIC | 59160
35 | GRAPHIC | g39378g75e94.jpg | GRAPHIC | 61407
36 | GRAPHIC | g39378g77l84.jpg | GRAPHIC | 34745
37 | GRAPHIC | g39378g78o25.jpg | GRAPHIC | 29505
38 | GRAPHIC | g39378g80u85.jpg | GRAPHIC | 53098
39 | GRAPHIC | g39378green.jpg | GRAPHIC | 10826
40 | GRAPHIC | g39378grey.jpg | GRAPHIC | 10767
41 | GRAPHIC | g39378sp4.jpg | GRAPHIC | 3793
| Complete submission text file | 0001193125-26-125902.txt |  | 9054402

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
2 | XBRL TAXONOMY EXTENSION SCHEMA | msa-20251231.xsd | EX-101.SCH | 25265
54 | EXTRACTED XBRL INSTANCE DOCUMENT | d39378ddef14a_htm.xml | XML | 532393

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 (Filer) CIK: 0000066570 (see all company filings)

EIN.: 464914539 | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-15579 | Film No.: 26796796
SIC: 3842 Orthopedic, Prosthetic & Surgical Appliances & Supplies
(CF Office: 08 Industrial Applications and Services)