CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

Cynosure Group, LLC's Holding History (CIK: 0001763409)

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

Q2 2025

Shares 14,226 Value ($000) $403 Avg Close $24.90 Range $17.57 - $30.56

Q1 2025

Shares 14,204 Value ($000) $324 Avg Close $26.66 Range $22.33 - $33.42

Q4 2024

Shares 10,149 Value ($000) $307 Avg Close $28.45 Range $21.63 - $35.16

Q3 2024

Shares 13,124 Value ($000) $370 Avg Close $28.13 Range $24.72 - $31.55

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	14,226	$403	$24.90	$17.57 - $30.56
Q1 2025	14,204	$324	$26.66	$22.33 - $33.42
Q4 2024	10,149	$307	$28.45	$21.63 - $35.16
Q3 2024	13,124	$370	$28.13	$24.72 - $31.55