WASTE MANAGEMENT INC — Director's Dealing 2010

Feb 18, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WASTE MANAGEMENT INC (WM)
CIK: 0000823768
Period of Report: 2010-02-16

Reporting Person: ROBERTSON GREG A (VP, Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-16	Common Stock	A	4491	$32.765	Acquired	30284.2302	Direct
2010-02-16	Common Stock	F	1188	$32.765	Disposed	29096.2302	Direct
2010-02-17	Common Stock	S	449	$32.89	Disposed	28647.2302	Direct

Footnotes

F1: Settlement of performance share award granted under Waste Management, Inc. 2004 Stock Incentive Plan.

F2: Sale of additional shares to cover personal federal income tax obligation.