Perimeter Group Inc., formerly Perimeter Solutions, Inc., filed a Form 8-K with the SEC on November 5, 2026, disclosing a corporate name change effective November 4, 2026, and announcing financial results for the fiscal quarter ended September 30, 2026.

Key Highlights

  • Name change effective: The company changed its corporate name from "Perimeter Solutions, Inc." to "Perimeter Group Inc." effective November 4, 2026.
  • Legal mechanism: The name change was made pursuant to Section 253 of the Delaware General Corporation Law by merging a wholly-owned subsidiary with and into the company.
  • Certificate filed: A Certificate of Ownership and Merger was filed with the Secretary of State of the State of Delaware on November 2, 2026.
  • Ticker and CUSIP unchanged: According to the filing, the CUSIP number remains unchanged and the company's common stock continues to trade under the ticker symbol "PRM" on the New York Stock Exchange.
  • Stockholder approval not required: The filing states that, in accordance with Section 253 of the DGCL, approval of the company's stockholders for the Merger was not required.
  • Quarterly results announced: On November 5, 2026, the company issued a press release announcing financial results for the fiscal quarter ended September 30, 2026, furnished as Exhibit 99.1.

Perimeter Group Inc. Name Change and Q3 2026 Results Disclosure

According to the Form 8-K filed November 5, 2026, Perimeter Group Inc. (NYSE:PRM) disclosed that it changed its corporate name from "Perimeter Solutions, Inc." to "Perimeter Group Inc." The name change was accomplished through a short-form merger under Section 253 of the Delaware General Corporation Law, in which a wholly-owned subsidiary was merged with and into the company. The company is the surviving corporation in the Merger.

The filing states that Article I of the company's Certificate of Incorporation was amended to reflect the new corporate name, and a Certificate of Ownership and Merger was filed with the Delaware Secretary of State on November 2, 2026, with the name change becoming effective November 4, 2026. The company's bylaws were also amended and restated to reflect the name change, effective the same date. The filing notes that "the name change did not affect the rights of the Company's stockholders" and that no stockholder approval was required for the transaction.

Separately, the filing discloses that on November 5, 2026, the company issued a press release announcing financial results for its fiscal quarter ended September 30, 2026. That press release was furnished as Exhibit 99.1 and is described in the filing as "furnished" rather than "filed" for purposes of Section 18 of the Securities Exchange Act of 1934. The filing was signed by Kyle Sable, Chief Financial Officer, on November 5, 2026. The company's principal executive offices are listed at 201 North Tryon Street, Suite 2025, Charlotte, North Carolina 28202.

What Was Disclosed

The filing disclosed a corporate name change from Perimeter Solutions, Inc. to Perimeter Group Inc., effective November 4, 2026, executed via a subsidiary merger under Delaware law, along with the furnishing of a press release covering fiscal Q3 2026 financial results.