Bert A. Brant - 22 May 2021 Form 4 Insider Report for COLUMBUS MCKINNON CORP (CMCO)

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CMCO	Common Stock	Tax liability	$11,420	-218	-0.89%	$52.47	24,238	22 May 2021	Direct	F1
transaction	CMCO	Common Stock	Tax liability	$67,319	-1,283	-5.3%	$52.47	22,955	22 May 2021	Direct	F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	733.6419 restricted stock units became fully vested on 5/22/2021, of which 217 were traded and .6419 were converted to cash to satisfy tax withholding obligations.
F2	4,323 performance stock units became fully vested on 5/22/21, of which 1,283 were traded to satisfy tax withholding obligations.
F3	Includes 12,150.8258 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 734.6607 shares become fully vested 5/22/2022; 1,453.9433 shares become fully vested 50% per year for two years beginning 5/20/2022, 671.7522 shares become fully vested 5/20/2022; 2,588.4832 shares become fully vested and non-forfeitable 1/20/2022, 2,867.9864 shares become fully vested 50% per year for two years beginning 5/18/2022, and 3,834 shares become fully vested 33.33% per year for three years beginning 5/17/2022, if reporting person remains an employee of issuer.