Welcome to our dedicated page for Perimeter Solutions Sa SEC filings (Ticker: PRM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings of Perimeter Solutions, Inc. (NYSE: PRM) provide detailed insight into its operations as a global provider of fire safety products and specialty chemicals. Through its periodic and current reports, investors can review information on the company’s two reporting segments, Fire Safety and Specialty Products, including the formulation and manufacture of fire retardants and firefighting foams, specialized firefighting equipment and services, and the production of Phosphorus Pentasulfide (P2S5) for lubricant additives, pesticides and mining chemicals.
On Stock Titan’s PRM filings page, users can access Form 10-K annual reports and Form 10-Q quarterly reports, which describe segment performance, risk factors, and details about businesses such as Intelligent Manufacturing Solutions (IMS), a manufacturer of electronic or electro-mechanical components and printed circuit boards within the Specialty Products segment. These filings also discuss the company’s redomiciliation to a Delaware corporation and its continued listing on the New York Stock Exchange.
Current reports on Form 8-K are especially important for tracking material events at Perimeter. Recent 8-K filings describe an amended and restated senior secured revolving credit facility for Perimeter Holdings, LLC, the offering of senior secured notes due 2034, and the Securities Purchase Agreement to acquire Medical Manufacturing Technologies (MMT). Other 8-Ks cover earnings press releases, governance matters and legal developments, such as the resolution of a stockholder class action related to director elections.
Stock Titan enhances these filings with AI-powered summaries that explain key terms, highlight significant covenants and capital structure changes, and point out items that may affect shareholders. Real-time updates from EDGAR, combined with structured access to Forms 10-K, 10-Q, 8-K and other exhibits, allow users to quickly understand Perimeter’s financial obligations, acquisition activity and segment disclosures without reading every line of each document.
Perimeter Solutions, Inc. director W Nicholas Howley reported a bona fide gift of 1,000,000 shares of common stock. The shares were gifted to a 501(c)(3) nonprofit organization in an exempt transaction pursuant to Rule 16b-5.
After the gift, Howley directly holds 4,086,840 shares of Perimeter Solutions common stock. The transaction reflects a charitable transfer rather than an open-market sale or purchase and does not involve a stated price per share.
Perimeter Solutions Inc is reported by The Vanguard Group to have 0 shares beneficially owned, representing 0% of common stock as disclosed in an amended Schedule 13G/A. The filing explains an internal realignment on January 12, 2026 that led certain Vanguard subsidiaries to report holdings separately in reliance on SEC Release No. 34-39538. The amendment is signed by Ashley Grim on 03/26/2026.
PRM filing: William Thorndike reported multiple dispositions of Common Stock. The filing lists a gift of 500,000 shares on 12/19/2025 and sales on 03/04/2026, 03/05/2026, 03/06/2026, 03/09/2026, 03/10/2026, and 03/11/2026, comprising 125,000; 100,000; 100,000; 125,000; 100,000; and 100,000 shares respectively. The listed sales aggregate to 650,000 shares disposed across those March dates.
Perimeter Solutions, Inc. director William N. Thorndike Jr. reported open-market sales of a total of 325,000 shares of Common Stock over three trading days. He sold 134,000 shares on March 9, 2026 in two trades of 90,043 and 34,957 shares at weighted average prices of $23.18 and $23.85 per share, 100,000 shares on March 10, 2026 at a weighted average price of $23.63 per share, and 100,000 shares on March 11, 2026 at a weighted average price of $23.18 per share. The footnotes state that each daily price is a weighted average within intraday ranges, and full breakdowns are available upon request. Following these transactions, he directly holds 8,535,656 shares of Perimeter Solutions common stock.
William N. Thorndike, Jr. has filed a Schedule 13D disclosing beneficial ownership of 9,309,341 shares of Perimeter Solutions, Inc. common stock, representing 5.7% of the outstanding shares, based on 162,827,062 shares outstanding. His stake includes 5,582,492 shares received on March 3, 2026 as advisory fee compensation paid in stock under an existing Advisory Services Agreement.
Thorndike, a director and advisor to Perimeter Solutions, characterizes the position as acquired for investment purposes but outlines the possibility of future purchases, sales, and strategic discussions with the board, management, other shareholders, and advisors. He recently sold 550,000 shares in open-market transactions for aggregate proceeds of about $13.1 million and currently plans additional open-market sales of shares with an aggregate value of roughly $1.9 million to meet short-term liquidity needs. A related charitable organization he advises, which holds 673,685 shares, also intends to sell shares valued at about $2.5 million to fund operations, although he has no pecuniary interest in those shares and disclaims beneficial ownership.
Perimeter Solutions, Inc. director William N. Thorndike Jr. reported selling a total of 325,000 shares of common stock in open-market transactions. The sales took place over three days, with 125,000 shares sold on March 4, 2026, 100,000 shares on March 5, 2026, and 100,000 shares on March 6, 2026.
The reported weighted average sale prices were $24.26 on March 4, $24.06 on March 5, and $23.63 on March 6, 2026, with actual trade prices on each day ranging within the bands described in the footnotes. Following these transactions, Thorndike directly held 8,860,656 shares of Perimeter Solutions common stock.
Perimeter Solutions, Inc. director Tracy Britt Cool acquired 65,843 shares of common stock on March 3, 2026 through an exempt grant from the company. The shares were awarded at a stated price of $0.00 per share, increasing her directly held stake to 250,493 shares of common stock. The award is described as an exempt acquisition from the issuer under Rule 16b-3(d) based on her membership interests in EverArc Founders, LLC.
Perimeter Solutions, Inc. director William N. Thorndike Jr reported an exempt acquisition of 5,582,492 shares of common stock on March 3, 2026. The shares were acquired from the issuer at a stated price of $0.00 per share under a grant, award, or similar arrangement. Following this transaction, his directly held common stock increased to 9,185,656 shares. A footnote explains the acquisition is pursuant to Rule 16b-3(d) and is based on his membership interests in EverArc Founders, LLC.
Perimeter Solutions director Raj Vivek received a large stock award from the company. On the reported date, he acquired 555,859 shares of Perimeter Solutions, Inc. common stock at a stated price of $0.00 per share through a grant or award transaction exempt under Rule 16b-3(d), based on his membership interests in EverArc Founders, LLC.
After this award, his directly reported holdings increased to 677,560 common shares, reflecting the size of the equity grant rather than an open-market purchase.
Perimeter Solutions director W. Nicholas Howley reported two stock transactions. On March 3, 2026, he acquired 5,582,492 shares of Perimeter Solutions, Inc. common stock in an exempt transaction from the issuer under Rule 16b-3(d), based on his membership interests in EverArc Founders, LLC.
On the same date, he disposed of 1,101,852 shares through a bona fide gift to a 501(c)(3) nonprofit organization in an exempt transaction under Rule 16b-5. After these transactions, he directly owned 5,086,840 shares of common stock.