Insider at

04

Insider transactions

05
0 buys (P) 1 sells (S) Net: $-151,111 + 47 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

47 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 30, 2026 WM S 10b5-1 689 $219.32 $151,111 56,159 Direct -1.21% Disposed 9.1% (price as of )
Jan. 31, 2025 WM S 10b5-1 693 $220.59 $152,869 45,542 Direct -1.50% Disposed 8.5% (price as of )
Feb. 28, 2024 WM S 2,500 $209.50 $523,750 29,677 Direct -7.77% Disposed 14.3% (price as of )
Feb. 20, 2024 WM S 2,500 $204.50 $511,250 33,903 Direct -6.87% Disposed 17.1% (price as of )
Feb. 14, 2024 WM S 10b5-1 775 $199.44 $154,566 38,903 Direct -1.95% Disposed 20.0% (price as of )
Feb. 14, 2024 WM S 10b5-1 2,500 $199.50 $498,750 36,403 Direct -6.43% Disposed 20.0% (price as of )
Feb. 13, 2024 WM S 2,500 $197.79 $494,475 27,959 Direct -8.21% Disposed 21.0% (price as of )
Feb. 6, 2024 WM S 2,500 $189.50 $473,750 30,459 Direct -7.59% Disposed 26.3% (price as of )
Dec. 29, 2023 WM S 2,371 $179.50 $425,594 35,459 Direct -6.27% Disposed 33.4% (price as of )
Dec. 14, 2023 WM S 129 $179.50 $23,156 37,830 Direct -0.34% Disposed 33.4% (price as of )
Dec. 5, 2023 WM S 2,500 $174.50 $436,250 37,959 Direct -6.18% Disposed 37.2% (price as of )
Feb. 2, 2023 WM S 10b5-1 1,007 $149.97 $151,020 40,300 Direct -2.44% Disposed 59.6% (price as of )
Aug. 5, 2022 WM S 10b5-1 5,000 $169.50 $847,500 31,219 Direct -13.80% Disposed 41.2% (price as of )
Feb. 16, 2022 WM S 10b5-1 1,080 $141.87 $153,220 36,066 Direct -2.91% Disposed 68.7% (price as of )
Aug. 12, 2021 WM S 13,613 $150.00 $2,041,950 23,899 Direct -36.29% Disposed 59.6% (price as of )
July 27, 2021 WM S 10b5-1 28,097 $148.61 $4,175,495 19,091 Direct -59.54% Disposed 61.1% (price as of )
July 26, 2021 WM S 10b5-1 400 $147.00 $58,800 19,091 Direct -2.05% Disposed 62.8% (price as of )
July 15, 2021 WM S 10b5-1 3,500 $145.00 $507,500 19,091 Direct -15.49% Disposed 65.1% (price as of )
March 29, 2021 WM S 10b5-1 2,891 $130.00 $375,830 22,373 Direct -11.44% Disposed 84.1% (price as of )
March 24, 2021 WM S 10b5-1 2,891 $125.00 $361,375 25,264 Direct -10.27% Disposed 91.5% (price as of )
March 8, 2021 WM S 10b5-1 2,891 $120.00 $346,920 28,155 Direct -9.31% Disposed 99.5% (price as of )
Feb. 19, 2021 WM S 10b5-1 1,391 $111.39 $154,943 26,660 Direct -4.96% Disposed 114.9% (price as of )
Nov. 6, 2020 WM S 2,558 $120.00 $306,960 15,039 Direct -14.54% Disposed 99.5% (price as of )
Feb. 14, 2020 WM S 10b5-1 1,217 $124.99 $152,113 17,426 Direct -6.53% Disposed 91.5% (price as of )
Oct. 7, 2019 WM S 10b5-1 589 $115.95 $68,295 2,558 Direct -18.72% Disposed 106.5% (price as of )

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 3, 2026 WM Stock Option (Right to Buy) [F1] Common Stock (7,805) $241.55 March 3, 2036 7,805 Acquired
May 30, 2025 WM Stock Option (Right to Buy) Common Stock (15,072) $110.81 Feb. 23, 2031 15,072 Disposed
Feb. 25, 2025 WM Stock Option (Right to Buy) [F1] Common Stock (7,587) $231.20 Feb. 25, 2035 7,587 Acquired
Nov. 27, 2024 WM Stock Option (Right to Buy) Common Stock (8,458) $98.90 Feb. 19, 2029 8,458 Disposed
Nov. 8, 2024 WM Stock Option (Right to Buy) Common Stock (7,500) $98.90 Feb. 19, 2029 7,500 Disposed
July 18, 2024 WM Stock Option (Right to Buy) Common Stock (5,319) $98.90 Feb. 19, 2029 5,319 Disposed
March 1, 2024 WM Stock Option (Right to Buy) [F1] Common Stock (7,907) $204.76 March 1, 2034 7,907 Acquired
March 7, 2023 WM Stock Option (Right to Buy) [F1] Common Stock (10,360) $150.12 March 7, 2033 10,360 Acquired
March 1, 2022 WM Stock Option (Right to Buy) [F1] Common Stock (12,859) $145.67 March 1, 2033 12,859 Acquired
Aug. 12, 2021 WM Stock Option (Right to Buy) [F2] Common Stock (18,421) $85.34 Feb. 20, 2028 18,421 Disposed
July 27, 2021 WM Stock Option (Right to Buy) [F4] Common Stock (28,097) $73.33 Feb. 28, 2027 28,097 Disposed
July 26, 2021 WM Stock Option (Right to Buy) [F4] Common Stock (400) $73.33 Feb. 28, 2027 400 Disposed
Feb. 23, 2021 WM Stock Option (Right to Buy) [F2] Common Stock (15,072) $110.81 Feb. 23, 2031 15,072 Acquired
Feb. 20, 2020 WM Stock Option (Right to Buy) [F1] Common Stock (16,435) $126.00 Feb. 19, 2030 16,435 Acquired
Feb. 19, 2019 WM Stock Option (Right to Buy) [F1] Common Stock (21,277) $98.90 Feb. 19, 2029 21,277 Acquired
Feb. 20, 2018 WM Stock Option (Right to Buy) [F1] Common Stock (18,421) $85.34 Feb. 20, 2028 18,421 Acquired
Feb. 28, 2017 WM Stock Option (Right to Buy) [F1] Common Stock (28,497) $73.33 Feb. 28, 2027 28,497 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 10, 2017 WM Common Stock [F1] 3,906 Direct