Perimeter Solutions, Inc. (PRM)
NYSE: PRM · Real-Time Price · USD
31.19
-0.36 (-1.14%)
At close: Apr 28, 2026, 4:00 PM EDT
31.19
0.00 (0.00%)
After-hours: Apr 28, 2026, 7:00 PM EDT

Company Description

Perimeter Solutions, Inc. manufactures and supplies firefighting products, electronic components, lubricant additives, and engineered machinery in the United States, Germany, and internationally.

It operates in two segments, Fire Safety and Specialty Products. The Fire Safety segment provides fire retardants and firefighting foams, as well as specialized equipment and services for federal, state, provincial, local/municipal, and commercial customers.

The Specialty Products segment develops, produces, and markets products for non-fire safety markets, including phosphorus pentasulfide based lubricant additives used in pesticide and mining chemicals applications, and electric battery technologies.

This segment also offers engineered machinery and associated aftermarket consumables parts, and services, as well as original equipment manufacturing, and automation solutions for medical devices such as complex catheters, guidewires and microcoils, as well as aftermarket parts, services, and consumables.

The company was founded in 1963 and is headquartered in Clayton, Missouri.

Perimeter Solutions, Inc.
Perimeter Solutions logo
Country United States
Founded 2018
Industry Specialty Chemicals
Sector Materials
Employees 356
CEO Haitham Khouri

Contact Details

Address:
8000 Maryland Avenue, Suite 350
Clayton, Missouri 63105
United States
Phone 314 396 7343
Website perimeter-solutions.com

Stock Details

Ticker Symbol PRM
Exchange NYSE
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001880319
CUSIP Number L7579L106
ISIN Number US71385M1071
Employer ID 33-2098357
SIC Code 2800

Key Executives

Name Position
Haitham R. Khouri Chief Executive Officer and Director
Kyle Sable Chief Financial Officer and Principal Accounting Officer
Noriko Yokozuka General Counsel, Corporate Secretary, Chief Administrative and Compliance Officer
Jeffrey A. Emery President of Fire Safety
Grant William Bowman President of Specialty Products
Seth Barker Head of Investor Relations and Vice President of Financial Planning and Analysis
Shannon Horn Business Director of North America Retardant and Services

Latest SEC Filings

Date Type Title
Apr 17, 2026 ARS Filing
Apr 17, 2026 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Apr 17, 2026 DEF 14A Other definitive proxy statements
Mar 26, 2026 SCHEDULE 13G/A Filing
Mar 12, 2026 144 Filing
Mar 10, 2026 SCHEDULE 13D Filing
Mar 5, 2026 144 Filing
Mar 4, 2026 144 Filing
Feb 27, 2026 144 Filing
Feb 26, 2026 10-K Annual Report