Insider at

04

Insider transactions

05
0 buys (P) 3 sells (S) Net: $-274,312 + 13 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

13 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 9, 2026 WM S 10b5-1 121 $245.27 $29,678 9,293 Direct -1.29% Disposed -16.6% (price as of 2026-10-02)
March 3, 2026 WM S 617 $244.13 $150,628 9,607 Direct -6.03% Disposed -16.3% (price as of 2026-10-02)
Jan. 30, 2026 WM S 10b5-1 428 $219.64 $94,006 10,224 Direct -4.02% Disposed -6.9% (price as of 2026-10-02)
March 3, 2025 WM S 10b5-1 124 $234.96 $29,135 8,491 Direct -1.44% Disposed -13.0% (price as of 2026-10-02)
Feb. 4, 2025 WM S 318 $222.93 $70,892 8,834 Direct -3.47% Disposed -8.3% (price as of 2026-10-02)
Jan. 31, 2025 WM S 10b5-1 560 $220.11 $123,262 9,152 Direct -5.77% Disposed -7.1% (price as of 2026-10-02)
Feb. 14, 2024 WM S 10b5-1 775 $198.56 $153,884 7,232 Direct -9.68% Disposed 3.0% (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 3, 2026 WM Stock Option (Right to Buy) [F1] Common Stock (6,404) $241.55 March 3, 2036 6,404 Acquired
Feb. 25, 2025 WM Stock Option (Right to Buy) [F1] Common Stock (6,744) $231.20 Feb. 25, 2035 6,744 Acquired
March 1, 2024 WM Stock Option (Right to Buy) [F1] Common Stock (6,977) $204.76 March 1, 2034 6,977 Acquired

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

Initial ownership (Form 3) 5 holdings

07

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

DateTickerSecuritySharesOwnership
Jan. 10, 2024 WM Common Stock 3,463 Direct
Jan. 10, 2024 WM Stock Option (Right to Buy) [F1]→ Common Stock (6,957) 6,957 Direct
Jan. 10, 2024 WM Stock Option (Right to Buy) [F2]→ Common Stock (7,585) 7,585 Direct
Jan. 10, 2024 WM Stock Option (Right to Buy) [F1]→ Common Stock (4,539) 4,539 Direct
Jan. 10, 2024 WM Stock Option (Right to Buy) [F1]→ Common Stock (3,656) 3,656 Direct