Columbus McKinnon director updates holdings with new deferred stock

Rhea-AI Filing Summary

Columbus McKinnon Corporation (CMCO) director Jeanne Beliveau-Dunn reported additional deferred stock units and updated common share holdings on a Form 4 dated 11/17/2025. The filing shows she directly owns 3,576 shares of common stock following the reported transaction.

Multiple entries of deferred stock units were credited at a price of $0, reflecting awards rather than open-market purchases. Each deferred stock unit is equal in value to one share of Columbus McKinnon common stock, and several blocks of units are identified as being attributable to dividend reinvestment.

The deferred shares will be delivered only after she ceases to be a director, under the terms of the company’s deferred stock plan. All derivative holdings listed are reported as directly owned.

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

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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^*

Beliveau-Dunn Jeanne

(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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

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								3,576	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
Deferred Stock	(1)	11/17/2025		A		13.0613(2)		(3)	(3)	Common Stock	2,843.7378	$0	2,856.7991(3)	D
Deferred Stock	(1)	11/17/2025		A		19.5895(2)		(3)	(3)	Common Stock	4,240.5745	$0	4,260.164(3)	D
Deferred Stock	(1)	11/17/2025		A		15.096(2)		(3)	(3)	Common Stock	3,241.733	$0	3,256.829(3)	D
Deferred Stock	(1)	11/17/2025		A		16.7447(2)		(3)	(3)	Common Stock	3,570.842	$0	3,587.5867(3)	D
Deferred Stock	(1)	11/17/2025		A		40.7563(2)		(3)	(3)	Common Stock	8,594.2903	$0	8,635.0466(3)	D

Explanation of Responses:

1. Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

2. Represents additional deferred stock units attributable to dividend reinvestment.

3. Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

Remarks:

	Mary C. O'Connor, Power of Attorney for Jeanne Beliveau-Dunn	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 did CMCO director Jeanne Beliveau-Dunn report on this Form 4?

Jeanne Beliveau-Dunn reported additional deferred stock units and confirmed that she now directly owns 3,576 shares of Columbus McKinnon common stock after the reported transaction.

When did the reported CMCO transactions occur on this Form 4?

The transactions reported for Columbus McKinnon director Jeanne Beliveau-Dunn occurred on 11/17/2025, as shown in both the non-derivative and derivative tables.

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

Following the reported transaction, Jeanne Beliveau-Dunn is shown as directly owning 3,576 shares of Columbus McKinnon common stock in the non-derivative securities table.

What are the deferred stock units reported for CMCO on this Form 4?

The Form 4 lists several blocks of deferred stock units, each equal in value to one share of Columbus McKinnon common stock. These units are held as derivative securities reported with no cash exercise price.

Why were additional CMCO deferred stock units credited on this date?

The explanation section states that certain additional deferred stock units represent amounts attributable to dividend reinvestment, increasing the number of deferred units held by the director.

When will the CMCO deferred shares be delivered to the director?

The explanation notes that the deferred shares will be delivered after the reporting person ceases to be a director, in accordance with the terms of the company’s deferred stock plan.

Are the CMCO securities reported on this Form 4 held directly or indirectly?

Both the 3,576 shares of common stock and the listed deferred stock units are shown with an ownership form of Direct (D) in the tables.