Watson Michael J. (CIK 1753639) reported 14 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Buy WM (12,642 shares), Sell WM (4,609 shares), Sell WM (12,642 shares), Buy WM (8,668 shares), Sell WM (3,372 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Buy | 12,642 | $1.6M |
| 2026-03-03 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 4,609 | $1.1M |
| 2026-03-03 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 12,642 | $3.1M |
| 2026-02-02 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Buy | 8,668 | $2.0M |
| 2026-02-02 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 3,372 | $763,455 |
| 2026-02-02 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 687 | $150,996 |
| 2025-03-05 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 1,547 | $352,886 |
| 2025-03-04 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 2,008 | $464,591 |
| 2025-02-25 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Buy | 11,594 | $1.3M |
| 2025-02-25 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 5,732 | $1.3M |
| 2025-02-25 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 7,995 | $1.8M |
| 2025-02-03 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Buy | 9,062 | $2.0M |
| 2025-02-03 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 2,905 | $635,382 |
| 2025-02-03 | WASTE MANAGEMENT INC (WM) | Sr. VP-Chief Customer Officer | Sell | 693 | $152,633 |
Source: SEC Form 4 filings · as of 2026-03-03