CUSTOM TRUCK ONE SOURCE INC

Ticker: CTOS CUSIP: 23204X103 Class: Common Stock

SANDLER CAPITAL MANAGEMENT's Holding History (CIK: 0001000742)

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

Q4 2025

Shares 187,296 Value ($000) $1,079 Avg Close $6.10 Range $5.18 - $6.78

Q3 2025

Shares 221,289 Value ($000) $1,421 Avg Close $5.79 Range $4.84 - $6.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	187,296	$1,079	$6.10	$5.18 - $6.78
Q3 2025	221,289	$1,421	$5.79	$4.84 - $6.64