UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended June 30, 2019 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File No. 1-15579 MSA SAFETY INCORPORATED (Exact name of registrant as specified in its charter) Pennsylvania 46-4914539 (State or other jurisdiction of incorporation or organization) 1000 Cranberry W ...

MSA Safety Incorporated (NYSE:MSA) Q1 2019 Results Earnings Conference Call April 25, 2019 8:30 AM ET Company Participants Elyse Lorenzato - Director, Investor Relations Nish Vartanian - President and Chief Executive Officer Kenneth Krause - Senior Vice President, Chief Financial Officer and Treasurer Conference Call Participants Lawrence De Maria - William Blair Edward Marshall - Sidoti Operator Good day, ladies and gentlemen, and welcome to the 2019 First Quarter Earnings Webinar. We do apologize for this ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q Commission File No. 1-15579 MSA SAFETY INCORPORATED (Exact name of registrant as specified in its charter) Pennsylvania 46-4914539 (State or other jurisdiction of incorporation or organization) 1000 Cranberry Woods Drive Cranberry Township, Pennsylvania 16066-5207 (Address of principal executive offices) (Zip Code) (IRS Employer Identification No.) Registrant's telephone number, including area code: (724) 776-8600 Indicate by ...

MSA Safety Inc. (NYSE:MSA) Q4 2018 Earnings Conference Call February 21, 2019 8:30 AM ET Company Participants Elyse Lorenzato - Director, Investor Relations Nish Vartanian - President and Chief Executive Officer Ken Krause - Senior Vice President, Chief Financial Officer and Treasurer Conference Call Participants Stanley Elliott - Stifel Richard Eastman - Baird Bob Leenen - Vice President, President-MSA International Larry De Maria - William Blair Edward Marshall - Sidoti & Company Operator Good day, ladies ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 Commission File No. 1-15579 MSA SAFETY INCORPORATED (Exact name of registrant as specified in its charter) Pennsylvania (State or other jurisdiction of incorporation or organization) 46-4914539 (IRS Employer Identification No.) 1000 Cranberry Woods Drive Cranberry Township, Pennsylv ...