PERIMETER SOLUTIONS INC

Ticker: PRM CUSIP: 71385M107 Class: Common Stock

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2025

Shares 10,143 Value ($000) $279 Avg Close $25.26 Range $19.70 - $29.78

Q3 2025

Shares 5,019 Value ($000) $112 Avg Close $18.95 Range $13.79 - $23.79

Q2 2025

Shares 4,472 Value ($000) $62 Avg Close $11.54 Range $8.76 - $14.30

Q1 2025

Shares 4,267 Value ($000) $43 Avg Close $11.22 Range $8.90 - $14.05

Q4 2024

Shares 2,943 Value ($000) $38 Avg Close $13.06 Range $11.75 - $14.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,143	$279	$25.26	$19.70 - $29.78
Q3 2025	5,019	$112	$18.95	$13.79 - $23.79
Q2 2025	4,472	$62	$11.54	$8.76 - $14.30
Q1 2025	4,267	$43	$11.22	$8.90 - $14.05
Q4 2024	2,943	$38	$13.06	$11.75 - $14.44