| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
EVP &Chief Operating Officer | SVP &Chief Sustainability Officer | Sr VP, Operations +1 more
1 company
Hemmer Tara J. serves as an EVP &Chief Operating Officer at WM. Across recent SEC filings that breaks down to 0 buys and 28 sells.
Historically, Hemmer Tara J.'s trades have earned a below-average insider score of 39/100 across 17 rated trades. Over a 12-month horizon, 0.0% of those trades were profitable, with an average 12-month return of -17.7%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 2, 2026 | WM Waste Management, Inc. | SVP &Chief Sustainability Officer | Sell10b5-1 | 4,818 | $241.83 | $1,165,136.94 | -5.8% | -12.6% | - | |
| Jan 30, 2026 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sell10b5-1 | 690 | $219.71 | $151,596.45 | -0.8% | +4.6% | - | |
| Mar 5, 2025 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sell10b5-1 | 3,094 | $228.11 | $705,772.34 | -5.5% | +4.3% | +6.8% | |
| Feb 4, 2025 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sell10b5-1 | 4,576 | $222.12 | $1,016,421.12 | -7.2% | +5.7% | +1.9% | |
| Jan 31, 2025 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sell10b5-1 | 693 | $220.41 | $152,743.51 | -1.1% | +6.0% | +0.9% | |
| Feb 22, 2024 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sell10b5-1 | 1,782 | $204.23 | $363,937.86 | -3.1% | +1.3% | +10.0% | |
| Feb 20, 2024 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sell10b5-1 | 9,534 | $203.24 | $1,937,729.25 | -14.2% | +3.3% | +13.2% | |
| Feb 14, 2024 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sell10b5-1 | 775 | $199.25 | $154,420.15 | -1.1% | +5.4% | +14.3% | |
| Dec 1, 2023 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sale+OE10b5-1 | 10,009 | $172.54 | $1,726,943.85 | -16.0% | +18.3% | +31.3% | |
| Nov 27, 2023 | WM Waste Management Inc | SVP &Chief Sustainability Officer | Sale+OE10b5-1 | 10,048 | $171.19 | $1,720,124.15 | -17.0% | +21.0% | +32.6% |