Michael W. Brown serves as Executive at ADMINISTAFF INC \DE\, where they oversee executive responsibilities. Since joining the company, Michael W. Brown has executed 161 insider transactions totaling $11.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 16, 2012 involved selling 12,000 shares valued at $1.0M.
Michael W. Brown currently holds 65,079 shares of ADMINISTAFF INC \DE\ (ASF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael W. Brown has been a net seller of ASF stock. They have purchased $0 and sold $11.7M worth of shares.
Michael W. Brown's most recent insider trade was on Nov 16, 2012, when they sold 12,000 shares at $85.50 per share.
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| $N/A |
| Discretionary |
| May 15, 2012 | NSP | $0 | Award | 2,900 | $N/A | Discretionary |
| May 1, 2012 | EMC | $0 | Award | 8,300 | $N/A | Discretionary |
| Feb 27, 2012 | VMW | $1.2M | Sale | 12,000 | $99.11 | Discretionary |
| May 25, 2011 | VMW | $0 | Award | 2,976 | $N/A | Discretionary |
| May 4, 2011 | EMC | $0 | Award | 8,700 | $N/A | Discretionary |
| Mar 4, 2011 | ASF | $74.3K | Sale | 2,500 | $29.71 | Discretionary |
| Mar 4, 2011 | ASF | $59.3K | Option Exercise | 2,500 | $23.71 | Discretionary |
| Jul 1, 2010 | TWPG | $0 | Disposition | 15,925 | $N/A | Discretionary |
| May 21, 2010 | VMW | $0 | Award | 2,000 | $N/A | Discretionary |
| Apr 29, 2010 | EMC | $0 | Award | 10,000 | $N/A | Discretionary |
| Apr 19, 2010 | ASF | $0 | Award | 3,294 | $N/A | Discretionary |
| Jul 6, 2009 | TWPG | $0 | Award | 12,387 | $N/A | Discretionary |
| May 27, 2009 | VMW | $0 | Award | 2,000 | $N/A | Discretionary |
| May 6, 2009 | EMC | $0 | Award | 10,000 | $N/A | Discretionary |
| May 14, 2008 | VMW | $132.6K | Award | 2,000 | $66.32 | Discretionary |
| Feb 26, 2008 | ASF | $7.8K | Sale | 300 | $25.98 | Discretionary |
| Feb 26, 2008 | ASF | $49.0K | Sale | 1,887 | $25.99 | Discretionary |
| Feb 26, 2008 | ASF | $5.2K | Sale | 200 | $25.97 | Discretionary |
| Feb 26, 2008 | ASF | $2.6K | Sale | 100 | $25.96 | Discretionary |
| Feb 26, 2008 | ASF | $5.2K | Sale | 200 | $25.95 | Discretionary |
| Feb 26, 2008 | ASF | $40.5K | Option Exercise | 5,000 | $8.10 | Discretionary |
| Feb 26, 2008 | ASF | $36.5K | Option Exercise | 5,000 | $7.31 | Discretionary |
| Feb 26, 2008 | ASF | $13.3K | Sale | 513 | $25.99 | Discretionary |
| Feb 26, 2008 | ASF | $36.3K | Sale | 1,400 | $25.94 | Discretionary |
| Feb 26, 2008 | ASF | $13.0K | Sale | 500 | $25.93 | Discretionary |
| Feb 26, 2008 | ASF | $2.6K | Sale | 100 | $25.93 | Discretionary |
| Feb 26, 2008 | ASF | $2.6K | Sale | 100 | $25.92 | Discretionary |
| Feb 26, 2008 | ASF | $7.8K | Sale | 300 | $25.91 | Discretionary |