Jeffrey Emery - 20 Feb 2025 Form 4 Insider Report for Perimeter Solutions, Inc. (PRM)

Role: President - Global Fire Safety
Signature: /s/ Noriko Yokozuka, as Attorney-in-Fact
Issuer symbol: PRM
Transactions as of: 20 Feb 2025
Net transactions value: $0
Form type: 4
Filing time: 21 Feb 2025, 16:40:30 UTC
Previous filing: 06 May 2022
Next filing: 08 Sep 2025
SEC: View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	PRM	Stock Option (right to buy)	Award	$0	+600,000		$0.000000	600,000	20 Feb 2025	Common Stock	600,000	$8.36	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	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, 2023, 2024, 2025 and 2026. The performance criteria for 2024 were met, resulting in the cumulative vesting of the option as to 600,000 shares of common stock.

Content

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, 2023, 2024, 2025 and 2026. The performance criteria for 2024 were met, resulting in the cumulative vesting of the option as to 600,000 shares of common stock.