Form4.ai tracks every SEC insider trade in real time. See every CMCO insider filing with a free account — no card.
See every CMCO insider filing — free account, no card.
Free accountCOLUMBUS MCKINNON CORP (CMCO) has 22 SEC Form 4 insider filings on record in the last 90 days. That includes 1 insider purchase totalling $47K. Most recent filing: Aug. 25, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Aug 21, 2026 SEC filing | STEPHENS CHRISTOPHER J Director | Bought | $47,135 | -9.4% 30D |
| Aug 19, 2026 SEC filing | Adams Jon Sr. VP, Business Integration | Grant / award | — | — |
| Aug 19, 2026 SEC filing | Ramos Lara Mario Y. CPTO and GM Latin America | Grant / award | — | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.