CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

Councilmark Asset Management, LLC's Holding History (CIK: 0002022076)

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

Q4 2025

Shares 6,050 Value ($000) $362 Avg Close $53.49 Range $42.82 - $63.98

Q3 2025

Shares 6,050 Value ($000) $310 Avg Close $42.33 Range $28.26 - $52.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,050	$362	$53.49	$42.82 - $63.98
Q3 2025	6,050	$310	$42.33	$28.26 - $52.46