PERIMETER SOLUTIONS INC

Ticker: PRM CUSIP: 71385M107 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 10,866,996 Value ($000) $299,168 Avg Close $25.26 Range $19.70 - $29.78

Q3 2025

Shares 10,645,514 Value ($000) $238,353 Avg Close $18.95 Range $13.79 - $23.79

Q2 2025

Shares 10,865,120 Value ($000) $151,242 Avg Close $11.54 Range $8.76 - $14.30

Q1 2025

Shares 10,769,385 Value ($000) $108,448 Avg Close $11.22 Range $8.90 - $14.05

Q4 2024

Shares 10,765,619 Value ($000) $137,585 Avg Close $13.06 Range $11.75 - $14.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,866,996	$299,168	$25.26	$19.70 - $29.78
Q3 2025	10,645,514	$238,353	$18.95	$13.79 - $23.79
Q2 2025	10,865,120	$151,242	$11.54	$8.76 - $14.30
Q1 2025	10,769,385	$108,448	$11.22	$8.90 - $14.05
Q4 2024	10,765,619	$137,585	$13.06	$11.75 - $14.44