WASTE MGMT INC DEL

Ticker: WM CUSIP: 94106L109 Class: COM

George Kaiser Family Foundation's Holding History (CIK: 0001265376)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,865 Value ($000) $410 Avg Close $212.55 Range $193.36 - $223.00

Q3 2025

Shares 1,865 Value ($000) $412 Avg Close $223.68 Range $212.89 - $238.57

Q2 2025

Shares 1,865 Value ($000) $427 Avg Close $229.63 Range $211.15 - $239.91

Q1 2025

Shares 1,298 Value ($000) $301 Avg Close $218.39 Range $196.76 - $232.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,865	$410	$212.55	$193.36 - $223.00
Q3 2025	1,865	$412	$223.68	$212.89 - $238.57
Q2 2025	1,865	$427	$229.63	$211.15 - $239.91
Q1 2025	1,298	$301	$218.39	$196.76 - $232.35