COLUMBUS MCKINNON CORP N Y

Ticker: CMCO CUSIP: 199333105 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025

Shares 80 Value ($000) $1 Avg Close $15.95 Range $13.99 - $18.70

Q3 2025

Shares 248 Value ($000) $4 Avg Close $14.90 Range $13.44 - $17.22

Q4 2021

Shares 1,510 Value ($000) $73 Avg Close $46.22 Range $40.01 - $51.95

Q3 2021

Shares 1,510 Value ($000) $73 Avg Close $43.30 Range $39.46 - $47.60

Q2 2021

Shares 1,510 Value ($000) $73 Avg Close $48.96 Range $43.55 - $53.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	80	$1	$15.95	$13.99 - $18.70
Q3 2025	248	$4	$14.90	$13.44 - $17.22
Q4 2021	1,510	$73	$46.22	$40.01 - $51.95
Q3 2021	1,510	$73	$43.30	$39.46 - $47.60
Q2 2021	1,510	$73	$48.96	$43.55 - $53.12