Hemmer Tara J.
SEC insider (Form 3/4/5 filer). CIK 0001727026. SVP & Chief Sustainability Off at WASTE MANAGEMENT INC (WM). 22 reported Form 4/5 transactions since Sep 2024; latest on May 20, 2026. Located in HOUSTON, TX.
Companies Hemmer Tara J. has filed insider reports for
- WASTE MANAGEMENT INC (WM): Officer, SVP & Chief Sustainability Off
Hemmer Tara J.
CIK: 0001727026
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WASTE MANAGEMENT INC
Discretionary Trading P&L
Holdings
Transaction History (22 total)
- May 20, 2026WM
WASTE MANAGEMENT INC
AwardDirect2.5K shares- - Mar 3, 2026WM
WASTE MANAGEMENT INC
AwardDirectStock Option (Right to Buy)
8.4K shares- - Mar 2, 2026WM
WASTE MANAGEMENT INC
SaleDirect4.8K shares at avg. $241.83$1.2M - Jan 30, 2026WM
WASTE MANAGEMENT INC
SaleDirect690 shares at avg. $219.71$152K - Jan 29, 2026WM
WASTE MANAGEMENT INC
AwardDirect11K shares at avg. $226.41$2.5M - Jan 29, 2026WM
WASTE MANAGEMENT INC
Tax PaymentDirect3.7K shares at avg. $226.41$834K - Nov 25, 2025WM
WASTE MANAGEMENT INC
GiftDirect693 shares- - Sep 2, 2025WM
WASTE MANAGEMENT INC
AwardDirect9.1K shares- - May 20, 2025WM
WASTE MANAGEMENT INC
Tax PaymentDirect9.9K shares at avg. $234.00$2.3M - May 20, 2025WM
WASTE MANAGEMENT INC
ExerciseDirect12.9K shares at avg. $145.67$1.9M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 20, 2026 | WM WASTE MANAGEMENT INC | Award | 2,544 | - | $0 | Direct |
| Mar 3, 2026 | WM WASTE MANAGEMENT INC | Award Stock Option (Right to Buy) | 8,405 | - | - | Direct |
| Mar 2, 2026 | WM WASTE MANAGEMENT INC | Sale | 4,818 | $241.83 | $1,165,137 | Direct |
| Jan 30, 2026 | WM WASTE MANAGEMENT INC | Sale | 690 | $219.71 | $151,596 | Direct |
| Jan 29, 2026 | WM WASTE MANAGEMENT INC | Award | 10,988 | $226.41 | $2,487,793 | Direct |
| Jan 29, 2026 | WM WASTE MANAGEMENT INC | Tax Payment | 3,685 | $226.41 | $834,321 | Direct |
| Nov 25, 2025 | WM WASTE MANAGEMENT INC | Gift | 693 | - | - | Direct |
| Sep 2, 2025 | WM WASTE MANAGEMENT INC | Award | 9,130 | - | - | Direct |
| May 20, 2025 | WM WASTE MANAGEMENT INC | Tax Payment | 9,915 | $234.00 | $2,320,110 | Direct |
| May 20, 2025 | WM WASTE MANAGEMENT INC | Exercise | 12,859 | $145.67 | $1,873,171 | Direct |
1-10 of 22 transactions