COLUMBUS MCKINNON CORP N Y

Ticker: CMCO CUSIP: 199333105 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025

Shares 2,200 Value ($000) $38 Avg Close $15.95 Range $13.99 - $18.70

Q3 2025

Shares 2,200 Value ($000) $32 Avg Close $14.90 Range $13.44 - $17.22

Q2 2013

Shares 450 Value ($000) $10 Avg Close $17.84 Range $15.69 - $20.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,200	$38	$15.95	$13.99 - $18.70
Q3 2025	2,200	$32	$14.90	$13.44 - $17.22
Q2 2013	450	$10	$17.84	$15.69 - $20.09