MSA ▼ -0.4% - MSA Safety Incorporated $MSA - MSA Safety to Showcase Comprehensive Worker Safety Solutions at NSC 2026 MSA Safety fell 0.4% today despite announcing plans to showcase its worker safety solutions at the National Safety Council's 2026 conference. The company's participation in the major industry event appears insufficient to offset broader market pressures or sector headwinds affecting the stock. 14-SEP-2026 08:36 AM ET