SEC Form 3 · accession 0001628280-26-058472
COLUMBUS MCKINNON CORP · CMCO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Thomas Alder
Officer — VP, Global Operations
Period of report
Aug 14, 2026
Accepted (ET)
Aug 21, 2026 · 4:54 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001005229
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | holding | — | — | — | 6,240 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Non-Qualified Stock Options (Right to Buy)F2 | $19.11 | holding | — | — | — | Aug 17, 2027 | Aug 17, 2036 | Common Stock | 5,676 | — | D |
| Non-Qualified Stock Options (Right to Buy)F3 | $17.59 | holding | — | — | — | May 19, 2026 | May 19, 2035 | Common Stock | 4,196 | — | D |
| Non-Qualified Stock Options (Right to Buy)F4 | $45.34 | holding | — | — | — | May 20, 2025 | May 20, 2034 | Common Stock | 699 | — | D |
| Non-Qualified Stock Options (Right to Buy)F5 | $36.16 | holding | — | — | — | May 22, 2024 | May 22, 2033 | Common Stock | 860 | — | D |
Explanation of responses
- F1Includes 4,704.787 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 95.033 shares vest on 5/20/27, 682.947shares vest 50% per year for two years beginning 3/19/27, 1,366.807 shares vest 50% per year for two years beginning 5/19/27, and 2,560 shares vest 33.33% per year for three years on 8/17/2027, 5/18/2028 and 5/18/2029, if reporting person remains an employee of issuer.
- F2Exercisable 33.33% per year for three years on 8/17/2027, 5/18/2028 and 5/18/2029, if reporting person remains an employee of issuer.
- F3Exercisable 33.33% per year for three years beginning on 5/19/26, if reporting person remains an employee of issuer.
- F4Exercisable 33.33% per year for three years beginning on 5/20/25, if reporting person remains an employee of issuer.
- F5Fully exercisable, subject to IRS limitations.