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PRM · Current Report (Form 8-K) · Filed November 6, 2025

Perimeter Solutions Inc — Current Report (Form 8-K)

Form
8-K
Filed
November 6, 2025
Period
Nov 5, 2025
Ticker
PRM
Accession
0001880319-25-000135
Boardroom Alpha · Filing insights

Edward Goldberg to depart role as Vice Chairman on March 31, 2026, remaining as a strategic consultant; separation terms forthcoming.

About Perimeter Solutions Inc
Market cap
$5.0B
1Y TSR
+141.5%
3Y TSR
+73.3%
Board grade
A-
Sector
Basic Materials
CEO
Khouri Haitham
Last annual meeting: May 28, 2026 · View full Perimeter Solutions Inc profile →
prm-20251105

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): November 5, 2025
PERIMETER SOLUTIONS, INC.
(Exact name of registrant as specified in its charter)
Delaware 001-41027 33-2098357
(State or other jurisdiction
of incorporation)
 
(Commission
File Number)
 
(IRS. Employer
Identification No.)
8000 Maryland Avenue, Suite 350
Clayton, Missouri 63105
(Address of principal executive offices, including zip code)
(314) 396-7343
Registrant's telephone number, including area code
Not Applicable
(Former name or former address, if changed since last report.)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each class 
Trading
Symbol(s)
 
Name of each exchange
on which registered
Common Stock, par value $0.0001 per share PRM New York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐



Item 5.02     Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Perimeter Solutions, Inc. (the “Company”) and Edward Goldberg have agreed that Mr. Goldberg will no longer serve as Vice Chairman of the Company effective March 31, 2026 (the “Effective Date”). Following the Effective Date, the Company expects that Mr. Goldberg will remain with the Company as a consultant to continue advising the Company on strategic matters relating to the Fire Safety business and fostering relationships with key customers, governmental agencies, industry associations and trade groups and other constituencies important to the Company.

The Company expects to enter into a separation agreement with Mr. Goldberg, the material terms of which will be disclosed once they have been finalized and approved.




SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Perimeter Solutions, Inc.
Date: November 6, 2025By:/s/ Kyle Sable
Kyle Sable
Chief Financial Officer






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Reference

Frequently asked questions

When did Perimeter Solutions Inc file this 8-K?
Perimeter Solutions Inc (PRM) filed this Current Report (Form 8-K) with the SEC on November 6, 2025. The accession number assigned by EDGAR is 0001880319-25-000135.
What does an 8-K disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Edward Goldberg to depart role as Vice Chairman on March 31, 2026, remaining as a strategic consultant; separation terms forthcoming. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Perimeter Solutions Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Perimeter Solutions Inc has filed under CIK 1880319, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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