[Form 4] COLUMBUS MCKINNON CORP Insider Trading Activity

Rhea-AI Filing Summary

Columbus McKinnon Corporation (CMCO) reported an insider equity change for its President of EMEA & APAC, reflecting routine compensation activity. On 11/17/2025, the executive acquired 64.7203 shares of common stock through a transaction reported at a price of $0, described as additional restricted stock units attributable to dividend reinvestment.

Following this transaction, the executive beneficially owned 37,851.7233 shares of common stock, held directly. This total includes 13,767.7233 restricted shares subject to vesting and forfeiture conditions, with specified tranches scheduled to vest between 2026 and 2029 if the executive remains employed by the company.

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

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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^*

Chintapalli Appal

(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)
	President of EMEA & APAC

3. Date of Earliest Transaction (Month/Day/Year)
11/17/2025

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	11/17/2025		A		64.7203(1)	A	$0	37,851.7233(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 13,767.7233 shares of restricted stock issued to reporting person subject to forfeiture in while of part. 1,710.6577 shares become fully vested 5/22/2026; 2,225.6516 shares become fully vested 50% per year for two years beginning 5/20/2026, and 9,831.4140 shares become fully vested 33.33% per year for three years beginning 5/19/2026 if reporting person remains an employee of issuer.

Remarks:

	Mary C. O'Connor as POA for Appal Chintapalli	11/18/2025
	** 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 report on this Form 4?

The filing reports that the President of EMEA & APAC acquired 64.7203 shares of CMCO common stock on 11/17/2025, in the form of additional restricted stock units attributable to dividend reinvestment, at a reported price of $0.

How many CMCO shares does the reporting person beneficially own after this transaction?

After the reported transaction, the executive beneficially owns 37,851.7233 shares of CMCO common stock, held in direct ownership.

What portion of the CMCO shares are restricted and subject to vesting?

The total beneficial ownership includes 13,767.7233 restricted shares issued to the executive, which are subject to forfeiture and vesting conditions over several future dates.

What is the vesting schedule for the CMCO restricted shares on this Form 4?

The filing states that 1,710.6577 shares vest on 5/22/2026, 2,225.6516 shares vest 50% per year for two years beginning 5/20/2026, and 9,831.4140 shares vest 33.33% per year for three years beginning 5/19/2026, contingent on continued employment.

What is the executive’s role at Columbus McKinnon (CMCO)?

The reporting person is identified as an officer of Columbus McKinnon Corporation and holds the title President of EMEA & APAC.

Is this CMCO Form 4 filed for one or multiple reporting persons?

The Form 4 indicates that it is filed by one reporting person, rather than by more than one reporting person.