CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

Brooklyn Investment Group's Holding History (CIK: 0001795705)

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

Q4 2025

Shares 3,763 Value ($000) $229 Avg Close $53.49 Range $42.82 - $63.98

Q2 2025

Shares 2,763 Value ($000) $78 Avg Close $24.90 Range $17.57 - $30.56

Q1 2025

Shares 119 Value ($000) $3 Avg Close $26.66 Range $22.33 - $33.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,763	$229	$53.49	$42.82 - $63.98
Q2 2025	2,763	$78	$24.90	$17.57 - $30.56
Q1 2025	119	$3	$26.66	$22.33 - $33.42