Columbus McKinnon (CMCO) HR chief reports 38-share stock award

Rhea-AI Filing Summary

Columbus McKinnon Corp senior executive reports stock-based award. Sr. Vice President & CHRO Adrienne Williams acquired 38.0033 shares of common stock on February 23, 2026 through a grant/award attributable to dividend reinvestment at a stated price of $0.00 per share.

After this award, her directly held balance is 18,420.1961 shares, including 10,353.1961 restricted shares that vest over time if she remains an employee, with specific tranches scheduled to fully vest between May 2026 and later dates.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Williams Adrienne

Role Sr. Vice President & CHRO

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	38.003	$0.00	--

Holdings After Transaction: Common Stock — 18,420.196 shares (Direct)

Footnotes (1)

1. Represents additional restricted stock units attributable to dividend reinvestment. Includes 10,353.1961 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,361.9428 shares become fully vested 5/22/2026; 1,737.8512 shares become fully vested 50% per year for two years beginning 5/20/2026, and 7,253.4021 shares become fully vested 33.33% per year for 3 years beginning 5/19/2026, if reporting person remains an employee of issuer.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Williams Adrienne

(Last) (First) (Middle)

13320 BALLANTYNE CORPORATE PLACE

(Street)

CHARLOTTE NC 28277

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
COLUMBUS MCKINNON CORP [ CMCO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Sr. Vice President & CHRO

3. Date of Earliest Transaction (Month/Day/Year)
02/23/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/23/2026		A		38.0033(1)	A	$0	18,420.1961(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents additional restricted stock units attributable to dividend reinvestment.

2. Includes 10,353.1961 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,361.9428 shares become fully vested 5/22/2026; 1,737.8512 shares become fully vested 50% per year for two years beginning 5/20/2026, and 7,253.4021 shares become fully vested 33.33% per year for 3 years beginning 5/19/2026, if reporting person remains an employee of issuer.

Remarks:

	Mary C. O'Connor as POA for Adrienne Williams	02/24/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did CMCO executive Adrienne Williams report?

Adrienne Williams reported acquiring 38.0033 shares of Columbus McKinnon common stock via a grant or award on 23 February 2026. The filing characterizes this as additional restricted stock units attributable to dividend reinvestment at a stated price of $0.00 per share.

How many CMCO shares does Adrienne Williams hold after this Form 4?

After the reported award, Adrienne Williams directly holds 18,420.1961 shares of Columbus McKinnon common stock. This total includes 10,353.1961 restricted shares that remain subject to vesting and possible forfeiture depending on her continued employment with the company.

What is the nature of the CMCO shares granted to Adrienne Williams?

The newly reported 38.0033 shares represent additional restricted stock units linked to dividend reinvestment. They form part of a broader restricted stock position, of which 10,353.1961 shares are subject to forfeiture and vest in scheduled tranches over several years, contingent on ongoing employment.

When do Adrienne Williams’ CMCO restricted shares vest?

Of the 10,353.1961 restricted shares, 1,361.9428 shares vest fully on May 22, 2026. Another 1,737.8512 shares vest 50% per year for two years from May 20, 2026, and 7,253.4021 shares vest 33.33% annually for three years from May 19, 2026.

Was the CMCO insider transaction a market purchase or sale?

The transaction was not a market buy or sell. It is classified as a grant, award, or other acquisition of 38.0033 shares with a stated price of $0.00, reflecting stock-based compensation rather than an open-market transaction in Columbus McKinnon shares.