MSA MSA Safety Incorporated
NYSEActiveCommon stock
MSA is the ticker symbol of MSA Safety Incorporated, which is listed on NYSE.
MSA at a glance
- Symbol
- MSA
- Company / issuer
- MSA Safety Incorporated
- Security type
- Common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Health Care
- Industry
- Industrial Specialties
- Country
- United States
- IPO year
- 2000
- Market cap
- $7.0 billion (Sep 2026)
MSA Safety Incorporated company profile
- Industry (SIC)
- Orthopedic, Prosthetic & Surgical Appliances & Supplies
- Headquarters
- Cranberry Township, PA
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-02-12
- Latest interim report
- 10-Q filed 2026-07-31
- SEC CIK
- 66570
Former company names
- Mine Safety Appliances Co (until 2014)
Source: SEC EDGAR filer data.
MSA price chart
Interactive chart provided by TradingView (loads third-party scripts).
Other symbols for MSA Safety Incorporated
Frequently asked questions
What company has the ticker symbol MSA?
MSA is the ticker symbol of MSA Safety Incorporated on NYSE.
Is MSA still trading?
Yes. MSA appears in the current NYSE listings as of Sep 2026.
Which exchange is MSA listed on?
MSA is listed on NYSE.