WASTE MANAGEMENT INC — Director's Dealing 2013

Feb 19, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WASTE MANAGEMENT INC (WM)
CIK: 0000823768
Period of Report: 2013-02-14

Reporting Person: Aardsma David A (Chief Sales & Marketing Office)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-14	Common Stock	A	4505.0000	$36.4700	Acquired	55723.1285	Direct
2013-02-14	Common Stock	F	1279.0000	$36.4700	Disposed	54444.1285	Direct
2013-02-15	Common Stock	S	456.0000	$36.6520	Disposed	53988.1285	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	78.0865	Indirect

Footnotes

F1: Settlement of performance share award granted under Waste Management, Inc. 2009 Stock Incentive Plan.

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