Williams Adrienne (CIK 1876305) reported 15 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-19). Recent activity: Buy CMCO (21 shares), Buy CMCO (6,410 shares), Sell CMCO (390 shares), Sell CMCO (792 shares), Sell CMCO (243 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 21 | $0 |
| 2026-08-19 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 6,410 | $0 |
| 2026-05-26 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Sell | 390 | $5,803 |
| 2026-05-21 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Sell | 792 | $10,763 |
| 2026-05-21 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Sell | 243 | $3,424 |
| 2026-05-13 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 46 | $0 |
| 2026-02-25 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 38 | $0 |
| 2025-11-19 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 48 | $0 |
| 2025-08-20 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 49 | $0 |
| 2025-05-23 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Sell | 380 | $6,234 |
| 2025-05-21 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 7,158 | $0 |
| 2025-05-21 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Sell | 238 | $4,218 |
| 2025-05-20 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Sell | 377 | $6,664 |
| 2025-05-20 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 1,365 | $24,133 |
| 2025-05-14 | COLUMBUS MCKINNON CORP (CMCO) | Sr. Vice President & CHRO | Buy | 24 | $0 |
Source: SEC Form 4 filings · as of 2026-08-19