MSA Safety Inc reports

Company location: Cranberry Township, PA
Fiscal year end: 31 December

MSA Safety Inc has filed 2,124 SEC EDGAR filings since 07 Feb 1994

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SEC filing history

Showing 26-50 of 1,000 matching filings.

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25

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2

4/A

4/A filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

4/A filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

4/A filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

4/A filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 10 Mar 2026
Reporting date: 08 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Mar 2026
Reporting date: 04 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Mar 2026
Reporting date: 04 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Mar 2026
Reporting date: 04 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Mar 2026
Reporting date: 04 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Mar 2026
Reporting date: 04 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-15579

8-K

Filing date: 26 Feb 2026
Reporting date: 26 Feb 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

4 filing

Filing date: 18 Feb 2026
Reporting date: 17 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-15579

10-K

Filing date: 12 Feb 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-15579

8-K

Filing date: 11 Feb 2026
Reporting date: 11 Feb 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-15579

8-K

Filing date: 23 Dec 2025
Reporting date: 23 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

4 filing

Filing date: 16 Dec 2025
Reporting date: 12 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 11 Dec 2025
Reporting date: 10 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 11 Dec 2025
Reporting date: 10 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 11 Dec 2025
Reporting date: 10 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 11 Dec 2025
Reporting date: 10 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

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