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MSA Safety Inc

MSA
Exchange
NYSE
Industry
Orthopedic, Prosthetic & Surgical Appliances & Supplies
SEC CIK
0000066570

No open-market purchases or sales by MSA Safety Inc insiders were filed in the last 90 days; 459 institutions reported holding it in 13F filings for Q2 2026, worth $6.13B in total; Giverny Capital is the only superinvestor holding it.

Other share classesMNESP

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports MSA Safety Inc filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by MSA Safety Inc
FiledForm8-K itemsPeriodDocumentFiling index
Nov 3, 202610-Q–Sep 30, 2026SECIndex
Nov 2, 20268-K2.029.01Nov 2, 2026SECIndex
Jul 31, 202610-Q–Jun 30, 2026SECIndex
Jul 30, 20268-K2.029.01Jul 30, 2026SECIndex
Jul 21, 20268-K5.02Jul 21, 2026SECIndex
Jul 9, 20268-K8.019.01Jul 9, 2026SECIndex
May 8, 20268-K5.07May 8, 2026SECIndex
May 5, 20268-K1.017.019.01May 5, 2026SECIndex
May 5, 202610-Q–Mar 31, 2026SECIndex
May 4, 20268-K2.029.01May 4, 2026SECIndex
Feb 26, 20268-K8.019.01Feb 26, 2026SECIndex
Feb 12, 202610-K–Dec 31, 2025SECIndex
Feb 11, 20268-K2.029.01Feb 11, 2026SECIndex
Dec 23, 20258-K5.029.01Dec 23, 2025SECIndex
Oct 29, 202510-Q–Sep 30, 2025SECIndex
Oct 28, 20258-K2.029.01Oct 28, 2025SECIndex
Aug 13, 20258-K5.029.01Aug 13, 2025SECIndex
Aug 5, 202510-Q–Jun 30, 2025SECIndex
Aug 4, 20258-K2.029.01Aug 4, 2025SECIndex
May 14, 20258-K5.07May 14, 2025SECIndex
May 7, 20258-K8.019.01May 7, 2025SECIndex
May 1, 202510-Q–Mar 31, 2025SECIndex
Apr 29, 20258-K2.029.01Apr 29, 2025SECIndex
Apr 4, 20258-K1.012.039.01Apr 1, 2025SECIndex
Mar 13, 20258-K5.029.01Mar 13, 2025SECIndex
Feb 14, 202510-K–Dec 31, 2024SECIndex
Feb 12, 20258-K2.029.01Feb 12, 2025SECIndex
Oct 24, 202410-Q–Sep 30, 2024SECIndex
Oct 23, 20248-K2.029.01Oct 23, 2024SECIndex
Jul 25, 202410-Q–Jun 30, 2024SECIndex
Jul 24, 20248-K2.029.01Jul 24, 2024SECIndex
Jun 5, 20248-K8.019.01Jun 5, 2024SECIndex
May 13, 20248-K8.019.01May 13, 2024SECIndex
May 13, 20248-K8.019.01May 13, 2024SECIndex
May 13, 20248-K5.07May 13, 2024SECIndex
Apr 30, 202410-Q–Mar 31, 2024SECIndex
Apr 29, 20248-K2.029.01Apr 29, 2024SECIndex
Mar 5, 20248-K/A5.02Feb 28, 2024SECIndex
Feb 22, 20248-K5.029.01Feb 22, 2024SECIndex
Feb 22, 20248-K8.019.01Feb 22, 2024SECIndex
Feb 16, 202410-K–Dec 31, 2023SECIndex
Feb 14, 20248-K2.029.01Feb 14, 2024SECIndex
Feb 9, 20248-K5.02Feb 9, 2024SECIndex
Nov 2, 20238-K5.039.01Nov 2, 2023SECIndex
Oct 25, 202310-Q–Sep 30, 2023SECIndex
Oct 24, 20238-K2.029.01Oct 24, 2023SECIndex
Aug 1, 202310-Q–Jun 30, 2023SECIndex
Jul 31, 20238-K2.029.01Jul 31, 2023SECIndex
Jul 5, 20238-K2.03Jul 5, 2023SECIndex
Jun 29, 20238-K8.019.01Jun 29, 2023SECIndex