Michael J. Watson
Insider
First SEC filing: Oct. 3, 2018 · Latest: Oct. 3, 2018
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net: $-4,322,552
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 3, 2026 | WM | A | 6,804 | · | · | 6,804 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2026 | WM | M | 12,642 | $126.00 | $1,592,892 | 61,397 Direct | +25.93% | Acquired | 62.3% (price as of 2026-10-02) |
| March 2, 2026 | WM | S | 4,609 | $241.83 | $1,114,594 | 56,788 Direct | -7.51% | Disposed | -15.5% (price as of 2026-10-02) |
| March 2, 2026 | WM | S | 12,642 | $241.81 | $3,056,962 | 44,146 Direct | -22.26% | Disposed | -15.5% (price as of 2026-10-02) |
| March 2, 2026 | WM | M | 12,642 | $126.00 | $1,592,892 | 0 Direct | -100.00% | Disposed | 62.3% (price as of 2026-10-02) |
| Jan. 30, 2026 | WM | S 10b5-1 | 687 | $219.79 | $150,996 | 48,755 Direct | -1.39% | Disposed | -7.0% (price as of 2026-10-02) |
| Jan. 29, 2026 | WM | A | 8,668 | $226.41 | $1,962,522 | 52,814 Direct | +19.63% | Acquired | -9.7% (price as of 2026-10-02) |
| Jan. 29, 2026 | WM | F | 3,372 | $226.41 | $763,455 | 49,442 Direct | -6.38% | Disposed | -9.7% (price as of 2026-10-02) |
| March 5, 2025 | WM | S | 1,547 | $228.11 | $352,886 | 44,037 Direct | -3.39% | Disposed | -10.4% (price as of 2026-10-02) |
| March 1, 2025 | WM | F | 2,008 | $231.37 | $464,591 | 45,584 Direct | -4.22% | Disposed | -11.6% (price as of 2026-10-02) |
| Feb. 25, 2025 | WM | A | 6,744 | · | · | 6,744 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2025 | WM | M | 11,594 | $110.81 | $1,284,731 | 61,319 Direct | +23.32% | Acquired | 84.5% (price as of 2026-10-02) |
| Feb. 24, 2025 | WM | S | 5,732 | $227.51 | $1,304,087 | 55,587 Direct | -9.35% | Disposed | -10.1% (price as of 2026-10-02) |
| Feb. 24, 2025 | WM | F | 7,995 | $227.13 | $1,815,904 | 47,592 Direct | -14.38% | Disposed | -10.0% (price as of 2026-10-02) |
| Feb. 24, 2025 | WM | M | 11,594 | $110.81 | $1,284,731 | 0 Direct | -100.00% | Disposed | 84.5% (price as of 2026-10-02) |
| Jan. 31, 2025 | WM | S 10b5-1 | 693 | $220.24 | $152,626 | 49,725 Direct | -1.37% | Disposed | -7.2% (price as of 2026-10-02) |
| Jan. 30, 2025 | WM | A | 9,062 | $218.72 | $1,982,041 | 53,323 Direct | +20.47% | Acquired | -6.5% (price as of 2026-10-02) |
| Jan. 30, 2025 | WM | F | 2,905 | $218.72 | $635,382 | 50,418 Direct | -5.45% | Disposed | -6.5% (price as of 2026-10-02) |
| July 16, 2024 | WM | S | 1,500 | $220.00 | $330,000 | 44,144 Direct | -3.29% | Disposed | -7.1% (price as of 2026-10-02) |
| June 6, 2024 | WM | S | 2,104 | $204.50 | $430,268 | 47,748 Direct | -4.22% | Disposed | 0.0% (price as of 2026-10-02) |
| June 6, 2024 | WM | S | 2,104 | $204.07 | $429,363 | 45,644 Direct | -4.41% | Disposed | 0.2% (price as of 2026-10-02) |
| March 1, 2024 | WM | A | 6,605 | · | · | 6,605 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2024 | WM | S 10b5-1 | 775 | $198.62 | $153,930 | 49,852 Direct | -1.53% | Disposed | 2.9% (price as of 2026-10-02) |
| Feb. 13, 2024 | WM | A | 14,036 | $196.84 | $2,762,846 | 55,471 Direct | +33.87% | Acquired | 3.9% (price as of 2026-10-02) |
| Feb. 13, 2024 | WM | F | 4,844 | $196.84 | $953,493 | 50,627 Direct | -8.73% | Disposed | 3.9% (price as of 2026-10-02) |
| Nov. 20, 2023 | WM | M | 16,367 | $98.90 | $1,618,696 | 55,716 Direct | +41.59% | Acquired | 106.7% (price as of 2026-10-02) |
| Nov. 20, 2023 | WM | S | 14,288 | $170.44 | $2,435,247 | 41,428 Direct | -25.64% | Disposed | 20.0% (price as of 2026-10-02) |
| Nov. 20, 2023 | WM | M | 16,367 | $98.89 | $1,618,533 | 0 Direct | -100.00% | Disposed | 106.7% (price as of 2026-10-02) |
| March 7, 2023 | WM | A | 8,653 | · | · | 8,653 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2023 | WM | S 10b5-1 | 1,005 | $151.67 | $152,428 | 39,198 Direct | -2.50% | Disposed | 34.8% (price as of 2026-10-02) |
| Feb. 1, 2023 | WM | F | 3,602 | $152.10 | $547,864 | 40,202 Direct | -8.22% | Disposed | 34.4% (price as of 2026-10-02) |
| Feb. 1, 2023 | WM | M | 11,578 | $152.10 | $1,761,014 | 43,804 Direct | +35.93% | Acquired | 34.4% (price as of 2026-10-02) |
| Feb. 1, 2023 | WM | F | 3,601 | $152.10 | $547,712 | 40,203 Direct | -8.22% | Disposed | 34.4% (price as of 2026-10-02) |
| Aug. 11, 2022 | WM | M | 5,443 | $73.33 | $399,135 | 37,664 Direct | +16.89% | Acquired | 178.8% (price as of 2026-10-02) |
| Aug. 11, 2022 | WM | M | 3,528 | $85.34 | $301,080 | 41,192 Direct | +9.37% | Acquired | 139.6% (price as of 2026-10-02) |
| Aug. 11, 2022 | WM | S | 8,971 | $169.83 | $1,523,545 | 32,221 Direct | -21.78% | Disposed | 20.4% (price as of 2026-10-02) |
| Aug. 11, 2022 | WM | M | 3,528 | $85.34 | $301,080 | 0 Direct | -100.00% | Disposed | 139.6% (price as of 2026-10-02) |
| Aug. 11, 2022 | WM | M | 5,443 | $73.33 | $399,135 | 0 Direct | -100.00% | Disposed | 178.8% (price as of 2026-10-02) |
| March 1, 2022 | WM | A | 5,102 | · | · | 32,072 Direct | +18.92% | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | WM | A | 8,321 | · | · | 8,321 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2022 | WM | S 10b5-1 | 1,080 | $141.91 | $153,263 | 26,970 Direct | -3.85% | Disposed | 44.1% (price as of 2026-10-02) |
| Feb. 15, 2022 | WM | A | 15,487 | $142.62 | $2,208,756 | 33,115 Direct | +87.85% | Acquired | 43.4% (price as of 2026-10-02) |
| Feb. 15, 2022 | WM | F | 5,065 | $142.62 | $722,370 | 28,050 Direct | -15.30% | Disposed | 43.4% (price as of 2026-10-02) |
| May 4, 2021 | WM | M | 4,430 | $56.24 | $249,143 | 21,847 Direct | +25.43% | Acquired | 263.5% (price as of 2026-10-02) |
| May 4, 2021 | WM | S | 4,430 | $140.55 | $622,636 | 17,417 Direct | -20.28% | Disposed | 45.5% (price as of 2026-10-02) |
| May 4, 2021 | WM | M | 4,430 | $56.24 | $249,143 | 0 Direct | -100.00% | Disposed | 263.5% (price as of 2026-10-02) |
| Feb. 23, 2021 | WM | A | 11,594 | · | · | 11,594 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2021 | WM | S 10b5-1 | 78 | $109.70 | $8,557 | 17,417 Direct | -0.45% | Disposed | 86.4% (price as of 2026-10-02) |
| Feb. 20, 2021 | WM | F | 121 | $112.20 | $13,576 | 17,495 Direct | -0.69% | Disposed | 82.2% (price as of 2026-10-02) |
| Feb. 19, 2021 | WM | S 10b5-1 | 432 | $111.29 | $48,077 | 17,616 Direct | -2.39% | Disposed | 83.7% (price as of 2026-10-02) |
| Feb. 18, 2021 | WM | A | 2,759 | $112.36 | $310,001 | 18,748 Direct | +17.26% | Acquired | 82.0% (price as of 2026-10-02) |
| Feb. 18, 2021 | WM | F | 700 | $112.36 | $78,652 | 18,048 Direct | -3.73% | Disposed | 82.0% (price as of 2026-10-02) |
| Nov. 4, 2020 | WM | M | 7,342 | $54.64 | $401,167 | 23,296 Direct | +46.02% | Acquired | 274.2% (price as of 2026-10-02) |
| Nov. 4, 2020 | WM | M | 2,100 | $56.24 | $118,104 | 25,396 Direct | +9.01% | Acquired | 263.5% (price as of 2026-10-02) |
| Nov. 4, 2020 | WM | S | 9,442 | $117.43 | $1,108,774 | 15,954 Direct | -37.18% | Disposed | 74.1% (price as of 2026-10-02) |
| Nov. 4, 2020 | WM | M | 7,342 | $54.64 | $401,167 | 0 Direct | -100.00% | Disposed | 274.2% (price as of 2026-10-02) |
| Nov. 4, 2020 | WM | M | 2,100 | $56.24 | $118,104 | 4,430 Direct | -32.16% | Disposed | 263.5% (price as of 2026-10-02) |
| March 2, 2020 | WM | S 10b5-1 | 88 | $113.65 | $10,001 | 15,767 Direct | -0.56% | Disposed | 79.9% (price as of 2026-10-02) |
| Feb. 28, 2020 | WM | F | 145 | $109.29 | $15,847 | 15,855 Direct | -0.91% | Disposed | 87.1% (price as of 2026-10-02) |
| Feb. 19, 2020 | WM | A | 12,642 | · | · | 12,642 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2020 | WM | S 10b5-1 | 529 | $125.06 | $66,157 | 16,000 Direct | -3.20% | Disposed | 63.5% (price as of 2026-10-02) |
| Feb. 13, 2020 | WM | A | 3,505 | $124.06 | $434,830 | 17,416 Direct | +25.20% | Acquired | 64.8% (price as of 2026-10-02) |
| Feb. 13, 2020 | WM | F | 887 | $124.06 | $110,041 | 16,529 Direct | -5.09% | Disposed | 64.8% (price as of 2026-10-02) |
| Nov. 21, 2019 | WM | S | 1,000 | $112.00 | $112,000 | 13,857 Direct | -6.73% | Disposed | 82.5% (price as of 2026-10-02) |
| Sept. 3, 2019 | WM | M | 7,865 | $41.37 | $325,375 | 17,254 Direct | +83.77% | Acquired | 394.2% (price as of 2026-10-02) |
| Sept. 3, 2019 | WM | M | 4,895 | $36.88 | $180,528 | 22,149 Direct | +28.37% | Acquired | 454.4% (price as of 2026-10-02) |
| Sept. 3, 2019 | WM | M | 727 | $37.18 | $27,030 | 22,876 Direct | +3.28% | Acquired | 449.9% (price as of 2026-10-02) |
| Sept. 3, 2019 | WM | S | 8,019 | $119.40 | $957,469 | 14,857 Direct | -35.05% | Disposed | 71.2% (price as of 2026-10-02) |
| Sept. 3, 2019 | WM | M | 7,865 | $41.37 | $325,375 | 0 Direct | -100.00% | Disposed | 394.2% (price as of 2026-10-02) |
| Sept. 3, 2019 | WM | M | 4,895 | $36.88 | $180,528 | 0 Direct | -100.00% | Disposed | 454.4% (price as of 2026-10-02) |
| Sept. 3, 2019 | WM | M | 727 | $37.18 | $27,030 | 0 Direct | -100.00% | Disposed | 449.9% (price as of 2026-10-02) |
| May 7, 2019 | WM | S | 400 | $104.55 | $41,820 | 9,118 Direct | -4.20% | Disposed | 95.6% (price as of 2026-10-02) |
| May 7, 2019 | WM | S | 300 | $104.55 | $31,365 | 9,518 Direct | -3.06% | Disposed | 95.6% (price as of 2026-10-02) |
| Feb. 27, 2019 | WM | S 10b5-1 | 119 | $100.14 | $11,917 | 9,818 Direct | -1.20% | Disposed | 104.2% (price as of 2026-10-02) |
| Feb. 26, 2019 | WM | F | 189 | $99.59 | $18,823 | 9,937 Direct | -1.87% | Disposed | 105.3% (price as of 2026-10-02) |
| Feb. 19, 2019 | WM | A | 16,367 | · | · | 16,367 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2019 | WM | S 10b5-1 | 707 | $98.78 | $69,837 | 10,126 Direct | -6.53% | Disposed | 107.0% (price as of 2026-10-02) |
| Feb. 14, 2019 | WM | A | 4,656 | $98.61 | $459,128 | 11,963 Direct | +63.72% | Acquired | 107.3% (price as of 2026-10-02) |
| Feb. 14, 2019 | WM | F | 1,130 | $98.61 | $111,429 | 10,833 Direct | -9.45% | Disposed | 107.3% (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 3, 2026 | WM | Stock Option (Right to Buy) [F1] | Common Stock | $241.55 | March 3, 2036 | 6,804 | Acquired |
| March 2, 2026 | WM | Stock Option (Right to Buy) | Common Stock | $126.00 | Feb. 19, 2030 | 12,642 | Disposed |
| Feb. 25, 2025 | WM | Stock Option (Right to Buy) [F1] | Common Stock | $231.20 | Feb. 25, 2035 | 6,744 | Acquired |
| Feb. 24, 2025 | WM | Stock Option (Right to Buy) | Common Stock | $110.81 | Feb. 23, 2031 | 11,594 | Disposed |
| March 1, 2024 | WM | Stock Option (Right to Buy) [F1] | Common Stock | $204.76 | March 1, 2034 | 6,605 | Acquired |
| Nov. 20, 2023 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $98.90 | Feb. 19, 2029 | 16,367 | Disposed |
| March 7, 2023 | WM | Stock Option (Right to Buy) [F1] | Common Stock | $150.12 | March 7, 2033 | 8,653 | Acquired |
| Aug. 11, 2022 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $85.34 | Feb. 20, 2028 | 3,528 | Disposed |
| Aug. 11, 2022 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $73.33 | Feb. 28, 2027 | 5,443 | Disposed |
| March 1, 2022 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $145.67 | March 1, 2033 | 8,321 | Acquired |
| May 4, 2021 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $56.24 | Feb. 26, 2026 | 4,430 | Disposed |
| Feb. 23, 2021 | WM | Stock Option (Right to Buy) [F1] | Common Stock | $110.81 | Feb. 23, 2031 | 11,594 | Acquired |
| Nov. 4, 2020 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $54.64 | Feb. 25, 2025 | 7,342 | Disposed |
| Nov. 4, 2020 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $56.24 | Feb. 26, 2026 | 2,100 | Disposed |
| Feb. 19, 2020 | WM | Stock Option (Right to Buy) [F1] | Common Stock | $126.00 | Feb. 19, 2030 | 12,642 | Acquired |
| Sept. 3, 2019 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $41.37 | March 7, 2024 | 7,865 | Disposed |
| Sept. 3, 2019 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $36.88 | March 8, 2023 | 4,895 | Disposed |
| Sept. 3, 2019 | WM | Stock Option (Right to Buy) [F2] | Common Stock | $37.18 | March 9, 2021 | 727 | Disposed |
| Feb. 19, 2019 | WM | Stock Option (Right to Buy) [F1] | Common Stock | $98.90 | Feb. 19, 2029 | 16,367 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 3, 2018 | WM | Common Stock | 7,204 | Direct |
| Oct. 3, 2018 | WM | Common Stock | 2,329 | Indirect |
| Oct. 3, 2018 | WM | Stock Option (Right to Buy) [F1] | 4,895 | Direct |
| Oct. 3, 2018 | WM | Stock Option (Right to Buy) [F1] | 727 | Direct |
| Oct. 3, 2018 | WM | Stock Option (Right to Buy) [F1] | 7,865 | Direct |
| Oct. 3, 2018 | WM | Stock Option (Right to Buy) [F2] | 7,342 | Direct |
| Oct. 3, 2018 | WM | Stock Option (Right to Buy) [F2] | 6,530 | Direct |
| Oct. 3, 2018 | WM | Stock Option (Right to Buy) [F2] | 5,443 | Direct |
| Oct. 3, 2018 | WM | Stock Option (Right to Buy) [F2] | 3,528 | Direct |