CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

Semanteon Capital Management, LP's Holding History (CIK: 0001738809)

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

Q2 2024

Shares 20,593 Value ($000) $594 Avg Close $24.22 Range $20.00 - $29.11

Q4 2023

Shares 36,870 Value ($000) $748 Avg Close $18.23 Range $15.27 - $21.43

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	20,593	$594	$24.22	$20.00 - $29.11
Q4 2023	36,870	$748	$18.23	$15.27 - $21.43