WASTE MANAGEMENT INC — Director's Dealing 2010

Jan 20, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WASTE MANAGEMENT INC (WM)
CIK: 0000823768
Period of Report: 2010-01-15

Reporting Person: POPE JOHN C (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-01-15	Common Stock	A	3110	$33.765	Acquired	34979	Direct
2010-01-19	Common Stock	S	100	$33.24	Disposed	34879	Direct
2010-01-19	Common Stock	S	182	$33.22	Disposed	34697	Direct
2010-01-19	Common Stock	S	400	$33.23	Disposed	34297	Direct
2010-01-19	Common Stock	S	500	$33.25	Disposed	33797	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	435	Indirect

Footnotes

F1: Stock award granted pursuant to Waste Management, Inc. 2009 Stock Incentive Plan.

F2: Sale of shares to cover personal income tax obligations upon grant of stock award, pursuant to Rule 10b5-1 Trading Plan.