CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.'s Holding History (CIK: 0001705339)

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

Q4 2025

Shares 13,684 Value ($000) $819 Avg Close $53.49 Range $42.82 - $63.98

Q3 2025

Shares 13,468 Value ($000) $690 Avg Close $42.33 Range $28.26 - $52.46

Q2 2025

Shares 15,991 Value ($000) $453 Avg Close $24.90 Range $17.57 - $30.56

Q1 2025

Shares 17,442 Value ($000) $398 Avg Close $26.66 Range $22.33 - $33.42

Q4 2024

Shares 16,652 Value ($000) $503 Avg Close $28.45 Range $21.63 - $35.16

Q3 2024

Shares 16,061 Value ($000) $453 Avg Close $28.13 Range $24.72 - $31.55

Q2 2024

Shares 14,643 Value ($000) $422 Avg Close $24.22 Range $20.00 - $29.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,684	$819	$53.49	$42.82 - $63.98
Q3 2025	13,468	$690	$42.33	$28.26 - $52.46
Q2 2025	15,991	$453	$24.90	$17.57 - $30.56
Q1 2025	17,442	$398	$26.66	$22.33 - $33.42
Q4 2024	16,652	$503	$28.45	$21.63 - $35.16
Q3 2024	16,061	$453	$28.13	$24.72 - $31.55
Q2 2024	14,643	$422	$24.22	$20.00 - $29.11