Insider Trading History of Weidman Mark A

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Weidman Mark A since 2010. The trader's CIK number is 1128139. At the time of the last reporting, Weidman Mark A was the President, Wheelabrator of Waste Management Inc. (stock ticker symbol WM). Also see all insider trading activities at Waste Management Inc.

Yearly summary of insider trading at Waste Management Inc (WM) by Weidman Mark A

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2014	WM	0	$0	330	$13,728	65,537	$2,395,246
2013	WM	0	$0	27,549	$1,149,438	48,836	$1,556,892
2012	WM	0	$0	1,176	$40,748	0	$0
2011	WM	0	$0	526	$19,963	20,000	$557,600
2010	WM	0	$0	573	$20,616	25,000	$684,500

Insider trading of Waste Management Inc (WM) by Weidman Mark A

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2014-08-15	WM	Option Ex	65,537	36.55	2,395,246
2014-02-19	WM	Sale	330	41.60	13,728
2013-05-17	WM	Option Ex	15,336	33.49	513,602
2013-05-17	WM	Sale	13,357	42.28	564,720
2013-05-07	WM	Option Ex	15,000	33.49	502,350
2013-05-07	WM	Sale	13,208	41.40	546,837
2013-04-25	WM	Option Ex	18,500	29.24	540,940
2013-04-26	WM	Sale	493	40.29	19,860
2013-02-15	WM	Sale	491	36.70	18,021
2012-02-17	WM	Sale	1,176	34.65	40,748
2011-01-31	WM	Sale	526	37.95	19,963
2011-01-28	WM	Option Ex	20,000	27.88	557,600
2010-10-01	WM	Sale	573	35.98	20,616
2010-09-30	WM	Option Ex	25,000	27.38	684,500

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Weidman Mark A (President, Wheelabrator of Waste Management Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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