WASTE MANAGEMENT INC — Director's Dealing 2013

May 7, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WASTE MANAGEMENT INC (WM)
CIK: 0000823768
Period of Report: 2013-05-04

Reporting Person: WITTENBRAKER RICK L (SVP and General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-04	Common Stock	F	265.0000	$41.1000	Disposed	77780.2161	Direct
2013-05-06	Common Stock	S	101.0000	$41.1325	Disposed	77679.2161	Direct

Footnotes

F1: Sale of additional shares to cover personal federal income tax obligation.