Perimeter Solutions, Inc. is an SEC registrant, filing under CIK 0001880319, classified as chemicals and allied products. We track it alongside the rest of the Materials sector.
Footnote F1 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $34.00 to $34.28 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F2 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $31.32 to $33.18 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F3 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $30.54 to $31.61 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F1 (shares): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $32.50 to $33.50 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F2 (shares): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $33.51 to $33.67 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F1 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $33.27 to $33.67 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F1 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $32.00 to $32.01 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F2 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $32.75 to $33.28 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F3 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $33.76 to $34.18 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F1 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $31.00 to $32.00 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F2 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $32.89 to $33.16 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F3 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $31.50 to $32.12 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F1 (price): Represents the weighted average price of the shares sold on March 9, 2026. The prices of the shares sold pursuant to the transaction ranged from approximately $22.71 to $23.71 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission… Full note on SEC EDGAR
Footnote F2 (price): Represents the weighted average price of the shares sold on March 9, 2026. The prices of the shares sold pursuant to the transaction ranged from approximately $23.73 to $23.95 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission… Full note on SEC EDGAR
Footnote F3 (price): Represents the weighted average price of the shares sold on March 10, 2026. The prices of the shares sold pursuant to the transaction ranged from approximately $23.33 to $23.97 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission… Full note on SEC EDGAR
Footnote F4 (price): Represents the weighted average price of the shares sold on March 11, 2026. The prices of the shares sold pursuant to the transaction ranged from approximately $22.72 to $23.40 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission… Full note on SEC EDGAR
Footnote F1 (shares): On December 23, 2025, the reporting person was granted an option to purchase 15,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F2 (shares): On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F3 (shares): On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F4 (shares): On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F5 (shares): On September 6, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F6 (shares): On May 3, 2022, the reporting person was granted an option to purchase 29,167 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F1 (shares): On February 14, 2024, the reporting person was granted an option to purchase 500,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F2 (shares): On February 12, 2025, the reporting person was granted an option to purchase 225,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F1 (shares): On February 12, 2025, the reporting person was granted an option to purchase 500,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F2 (shares): On February 14, 2024, the reporting person was granted an option to purchase 500,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F3 (shares): On March 8, 2023, the reporting person was granted an option to purchase 2,000,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023… Full note on SEC EDGAR
Footnote F1 (shares): On May 6, 2022, the reporting person was granted an option to purchase 1,000,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F1 (shares): On September 27, 2024, the reporting person was granted an option to purchase 250,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F2 (shares): On November 16, 2023, the reporting person was granted an option to purchase 100,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F3 (shares): On May 6, 2022, the reporting person was granted an option to purchase 500,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F1 (shares): On November 8, 2021, the reporting person was granted an option to purchase 600,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F1 (shares): On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F2 (shares): On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F3 (shares): On September 6, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F4 (shares): On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F5 (shares): On January 28, 2022, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F6 (shares): On December 7, 2021, the reporting person was granted an option to purchase 8,750 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F1 (shares): On December 23, 2025, the reporting person was granted an option to purchase 15,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F2 (shares): On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F3 (shares): On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F4 (shares): On September 6, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F5 (shares): On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F6 (shares): On January 28, 2022, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F7 (shares): On December 7, 2021, the reporting person was granted an option to purchase 8,750 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F1 (shares): On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F2 (shares): On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F3 (shares): On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F4 (shares): On January 28, 2022, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F5 (shares): On December 7, 2021, the reporting person was granted an option to purchase 8,750 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F1 (shares): On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F2 (shares): On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F3 (shares): On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F4 (shares): On January 28, 2022, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F5 (shares): On December 7, 2021, the reporting person was granted an option to purchase 8,750 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022… Full note on SEC EDGAR
Footnote F1 (shares): On April 21, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2025… Full note on SEC EDGAR
Footnote F2 (shares): On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31… Full note on SEC EDGAR
Footnote F1 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $28.16 to $29.44 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
Footnote F1 (price): Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction ranged from approximately $28.15 to $29.26 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or… Full note on SEC EDGAR
An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
Perimeter Solutions, Inc. (PRM) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-07-13. The full record for PRM runs to 42 Form 4 filings, the earliest from 2024-10-18. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying PRM stock?
No insider purchases of PRM were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling PRM stock?
No insider sales of PRM were filed in the last 90 days. 40 sales are on record for this company.
Where can I see PRM SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects PRM Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
W. Nicholas Howley - Director
Tracy Britt Cool - Director
Sean P. Hennessy - Director
