David A. Aardsma serves as Executive at WASTE MANAGEMENT INC, where they oversee executive responsibilities. Since joining the company, David A. Aardsma has executed 38 insider transactions totaling $3.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 19, 2014 involved selling 473 shares valued at $19.6K.
David A. Aardsma currently holds 49,607.61 shares of WASTE MANAGEMENT INC (WMI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David A. Aardsma has been a net seller of WMI stock. They have purchased $0 and sold $3.8M worth of shares.
David A. Aardsma's most recent insider trade was on Feb 19, 2014, when they sold 473 shares at $41.48 per share.
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| $42.42 |
| Discretionary |
| Feb 18, 2014 | WM | $133.7K | Award | 3,151 | $42.42 | Discretionary |
| Oct 29, 2013 | WM | $723.3K | Sale | 16,356 | $44.22 | Discretionary |
| Oct 29, 2013 | WM | $599.4K | Option Exercise | 20,500 | $29.24 | Discretionary |
| Feb 20, 2013 | WM | $236.9K | Sale | 6,463 | $36.65 | Discretionary |
| Feb 19, 2013 | WM | $166.3K | Sale | 4,537 | $36.65 | Discretionary |
| Feb 15, 2013 | WM | $16.7K | Sale | 456 | $36.65 | Discretionary |
| Feb 14, 2013 | WM | $164.3K | Award | 4,505 | $36.47 | Discretionary |
| Feb 14, 2013 | WM | $46.6K | Payment | 1,279 | $36.47 | Discretionary |
| Aug 9, 2012 | WM | $421.6K | Option Exercise | 21,500 | $19.61 | Discretionary |
| Aug 9, 2012 | WM | $543.3K | Sale | 15,540 | $34.96 | Discretionary |
| Feb 22, 2012 | WM | $487.9K | Option Exercise | 17,500 | $27.88 | Discretionary |
| Feb 22, 2012 | WM | $533.8K | Sale | 15,305 | $34.88 | Discretionary |
| Feb 22, 2012 | WM | $507.8K | Sale | 14,500 | $35.02 | Discretionary |
| Feb 16, 2012 | WM | $120.3K | Payment | 3,491 | $34.45 | Discretionary |
| Feb 16, 2012 | WM | $447.7K | Award | 12,997 | $34.45 | Discretionary |
| May 19, 2011 | WM | $35.5K | Sale | 900 | $39.40 | Discretionary |
| Sep 30, 2010 | WM | $689.0K | Sale | 19,165 | $35.95 | Discretionary |
| Sep 30, 2010 | WM | $600.3K | Option Exercise | 25,000 | $24.01 | Discretionary |
| May 27, 2010 | WM | $217.3K | Sale | 6,706 | $32.40 | Discretionary |
| May 27, 2010 | WM | $173.3K | Option Exercise | 9,000 | $19.25 | Discretionary |
| Feb 17, 2010 | WM | $23.6K | Sale | 717 | $32.89 | Discretionary |
| Feb 16, 2010 | WM | $235.2K | Award | 7,178 | $32.77 | Discretionary |
| Feb 16, 2010 | WM | $64.4K | Payment | 1,965 | $32.77 | Discretionary |
| Jan 28, 2010 | WM | $5.4K | Sale | 168 | $32.36 | Discretionary |
| Jan 27, 2010 | WM | $14.3K | Payment | 441 | $32.45 | Discretionary |
| Nov 11, 2009 | WM | $26.7K | Sale | 824 | $32.44 | Discretionary |
| Nov 11, 2009 | WM | $18.5K | Option Exercise | 1,250 | $14.81 | Discretionary |
| Jun 1, 2009 | WMI | $15.4K | Option Exercise | 750 | $20.50 | Discretionary |