Gregory P. Rustowicz - 19 May 2026 Form 4 Insider Report for COLUMBUS MCKINNON CORP (CMCO)

Reporting relationship: Executive VP Finance, CFO
Issuer ticker: CMCO
Reported as of: 19 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 21 May 2026, 17:43:30 UTC
Prior SEC filing: 13 May 2026
Next SEC filing: 26 May 2026
Source filing: View source filing
Reporting owner signature: Gregory Rustowicz

Filing notes and source

Key filing fact

Gregory P. Rustowicz filed Form 4 for COLUMBUS MCKINNON CORP (CMCO) on 21 May 2026.

Key facts

This page summarizes Gregory P. Rustowicz's Form 4 filing for COLUMBUS MCKINNON CORP (CMCO).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 21 May 2026, 17:43.

Change

Previous filing in this sequence was filed on 13 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001527862 Primary reporting owner

Rustowicz Gregory P

Relationship: Executive VP Finance, CFO
Address: 13320 BALLANTYNE CORPORATE PLACE, CHARLOTTE
Signature: Gregory Rustowicz
Signature date: 21 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CMCO transaction

Common Stock

Tax liability

Transaction value
Shares: -1,961
Change %: -2%
Price: $13.59^*
Shares after: 93,797
Date: 19 May 2026
Ownership: Direct
Footnotes: F1

CMCO transaction

Common Stock

Tax liability

Transaction value
Shares: -733
Change %: -0.78%
Price: $14.09^*
Shares after: 93,064
Date: 20 May 2026
Ownership: Direct
Footnotes: F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

4,521.063 restricted stock units became fully vested on 5/19/2026, of which 1,961 shares were traded to satisfy tax withholding obligations.

Footnote F2

1,685.826 restricted stock units became fully vested on 5/20/2026, of which 733 shares were traded to satisfy tax withholding obligations.

Footnote F3

Includes 13,461.821 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 2,735.904 shares become fully vested 5/22/2026; 1,685.825 shares become fully vested 5/20/2027; and 9,040.092 shares become fully vested 50% per year for two years beginning 5/19/2027, if reporting person remains an employee of issuer.