CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

G2 Investment Partners Management LLC's Holding History (CIK: 0001593404)

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

Q4 2025

Shares 30,450 Value ($000) $1,822 Avg Close $53.49 Range $42.82 - $63.98

Q3 2025

Shares 196,405 Value ($000) $10,056 Avg Close $42.33 Range $28.26 - $52.46

Q2 2025

Shares 120,000 Value ($000) $3,397 Avg Close $24.90 Range $17.57 - $30.56

Q4 2018

Shares 363,635 Value ($000) $2,455 Avg Close $7.66 Range $6.44 - $8.69

Q3 2018

Shares 490,833 Value ($000) $3,868 Avg Close $7.62 Range $6.08 - $9.18

Q2 2018

Shares 127,971 Value ($000) $786 Avg Close $5.50 Range $4.37 - $7.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,450	$1,822	$53.49	$42.82 - $63.98
Q3 2025	196,405	$10,056	$42.33	$28.26 - $52.46
Q2 2025	120,000	$3,397	$24.90	$17.57 - $30.56
Q4 2018	363,635	$2,455	$7.66	$6.44 - $8.69
Q3 2018	490,833	$3,868	$7.62	$6.08 - $9.18
Q2 2018	127,971	$786	$5.50	$4.37 - $7.03