22 insiders reported 157 Form 4 transactions for COLUMBUS MCKINNON CORP (CMCO) over the past 18 months (most recent 2026-08-21). Recent activity: STEPHENS CHRISTOPHER J (Director) Buy 2,750 shares, Williams Adrienne (Sr. Vice President & CHRO) Buy 21 shares, LAMACH MICHAEL W (Director) Buy 7,590 shares, Dastoor Michael (Director) Buy 7,590 shares, Sleeper Nathan K (Director) Buy 7,590 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | STEPHENS CHRISTOPHER J | Director | Buy | 2,750 | $47,135 |
| 2026-08-19 | Williams Adrienne | Sr. Vice President & CHRO | Buy | 21 | $0 |
| 2026-08-19 | LAMACH MICHAEL W | Director | Buy | 7,590 | $0 |
| 2026-08-19 | Dastoor Michael | Director | Buy | 7,590 | $145,007 |
| 2026-08-19 | Sleeper Nathan K | Director | Buy | 7,590 | $145,007 |
| 2026-08-19 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Buy | 29 | $0 |
| 2026-08-19 | Paradowski Mark R | Sr VP Information Services&CDO | Buy | 18 | $0 |
| 2026-08-19 | Wilson David J. | President & CEO | Buy | 171 | $0 |
| 2026-08-19 | Linker John R | EVP, Finance and CFO | Buy | 13,415 | $0 |
| 2026-08-19 | COLELLA GERALD G | Director | Buy | 7,590 | $145,007 |
| 2026-08-19 | Chintapalli Appal | President Americas | Buy | 28 | $0 |
| 2026-08-19 | Adams Jon | Sr. VP, Business Integration | Buy | 21 | $0 |
| 2026-08-19 | Ramos Lara Mario Y. | CPTO and GM Latin America | Buy | 21 | $0 |
| 2026-08-19 | Yeung Rebecca | Director | Buy | 7,590 | $145,007 |
| 2026-08-19 | Campelli Andrew | Director | Buy | 7,590 | $145,007 |
| 2026-08-19 | Oddo Thomas Patrick | CAO, PAO & VP Corp. Controller | Buy | 14 | $0 |
| 2026-08-19 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Buy | 9,055 | $0 |
| 2026-08-19 | Paradowski Mark R | Sr VP Information Services&CDO | Buy | 5,421 | $0 |
| 2026-08-19 | Wilson David J. | President & CEO | Buy | 54,097 | $0 |
| 2026-08-19 | Ramos Lara Mario Y. | CPTO and GM Latin America | Buy | 6,701 | $0 |
| 2026-08-19 | Chintapalli Appal | President Americas | Buy | 9,391 | $0 |
| 2026-08-19 | Adams Jon | Sr. VP, Business Integration | Buy | 6,505 | $0 |
| 2026-08-19 | Williams Adrienne | Sr. Vice President & CHRO | Buy | 6,410 | $0 |
| 2026-08-19 | Oddo Thomas Patrick | CAO, PAO & VP Corp. Controller | Buy | 5,122 | $0 |
| 2026-08-04 | Linker John R | EVP, Finance and CFO | Buy | 7,500 | $147,525 |
Source: SEC Form 4 filings · as of 2026-08-21