Kimberly G. Stith

Insider

First SEC filing: Sept. 3, 2024 · Latest: Sept. 3, 2024

On this page

Insider at

0 buys (P) 3 sells (S) Net: $-62,111 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 3, 2026	WM	A	6,404	—	—	6,404 Direct	—	Acquired	(price as of 2026-08-20)
March 2, 2026	WM	S 10b5-1	21	$243.13	$5,106	4,724 Direct	-0.44%	Disposed	-7.3% (price as of 2026-08-20)
March 1, 2026	WM	F	31	$238.21	$7,385	4,745 Direct	-0.65%	Disposed	-5.3% (price as of 2026-08-20)
Jan. 30, 2026	WM	S 10b5-1	157	$219.65	$34,485	4,776 Direct	-3.18%	Disposed	2.7% (price as of 2026-08-20)
Jan. 29, 2026	WM	A	1,006	$226.41	$227,768	5,205 Direct	+23.96%	Acquired	-0.4% (price as of 2026-08-20)
Jan. 29, 2026	WM	F	272	$226.41	$61,584	4,933 Direct	-5.23%	Disposed	-0.4% (price as of 2026-08-20)
Sept. 4, 2025	WM	S 10b5-1	100	$225.20	$22,520	4,089 Direct	-2.39%	Disposed	0.1% (price as of 2026-08-20)
Sept. 3, 2025	WM	F	255	$224.60	$57,273	4,189 Direct	-5.74%	Disposed	0.4% (price as of 2026-08-20)
March 3, 2025	WM	S 10b5-1	62	$234.77	$14,556	4,444 Direct	-1.38%	Disposed	-4.0% (price as of 2026-08-20)
March 1, 2025	WM	F	34	$231.37	$7,867	4,566 Direct	-0.74%	Disposed	-2.5% (price as of 2026-08-20)
March 1, 2025	WM	F	60	$231.37	$13,882	4,506 Direct	-1.31%	Disposed	-2.5% (price as of 2026-08-20)
Feb. 25, 2025	WM	A	6,744	—	—	6,744 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2025	WM	S 10b5-1	187	$220.04	$41,147	4,600 Direct	-3.91%	Disposed	2.5% (price as of 2026-08-20)
Jan. 30, 2025	WM	A	1,235	$218.72	$270,119	5,114 Direct	+31.84%	Acquired	3.1% (price as of 2026-08-20)
Jan. 30, 2025	WM	F	327	$218.72	$71,521	4,787 Direct	-6.39%	Disposed	3.1% (price as of 2026-08-20)
Sept. 3, 2024	WM	A	2,885	—	—	3,861 Direct	+295.59%	Acquired	(price as of 2026-08-20)

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.

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 (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

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

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

Date	Ticker	Security	Shares	Ownership
Sept. 3, 2024	WM	Common Stock	975	Direct
Sept. 3, 2024	WM	Stock Option (Right to Buy) [F1]→ Common Stock (1,513)	1,513	Direct
Sept. 3, 2024	WM	Stock Option (Right to Buy) [F1]→ Common Stock (1,341)	1,341	Direct
Sept. 3, 2024	WM	Stock Option (Right to Buy) [F2]→ Common Stock (1,860)	1,860	Direct