Matthew E. Massengill serves as Executive at WESTERN DIGITAL CORP, where they oversee executive responsibilities. Since joining the company, Matthew E. Massengill has executed 265 insider transactions totaling $42.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 5, 2007 involved selling 1,242 shares valued at $35.4K.
Matthew E. Massengill currently holds 28,897 shares of WESTERN DIGITAL CORP (WDC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Matthew E. Massengill has been a net seller of WDC stock. They have purchased $0 and sold $42.1M worth of shares.
Matthew E. Massengill's most recent insider trade was on Nov 5, 2007, when they sold 1,242 shares at $28.53 per share.
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| $28.52 |
| Discretionary |
| Nov 5, 2007 | WDC | $5.7K | Sale | 200 | $28.51 | Discretionary |
| Nov 5, 2007 | WDC | $151.1K | Sale | 5,300 | $28.50 | Discretionary |
| Nov 5, 2007 | WDC | $59.7K | Sale | 2,100 | $28.45 | Discretionary |
| Nov 5, 2007 | WDC | $34.1K | Sale | 1,200 | $28.42 | Discretionary |
| Nov 5, 2007 | WDC | $28.4K | Sale | 1,000 | $28.42 | Discretionary |
| Nov 5, 2007 | WDC | $34.1K | Sale | 1,200 | $28.41 | Discretionary |
| Nov 5, 2007 | WDC | $170.4K | Sale | 6,000 | $28.40 | Discretionary |
| Nov 5, 2007 | WDC | $177.5K | Sale | 6,320 | $28.08 | Discretionary |
| Nov 5, 2007 | WDC | $120.7K | Sale | 4,300 | $28.07 | Discretionary |
| Nov 5, 2007 | WDC | $92.6K | Sale | 3,300 | $28.06 | Discretionary |
| Nov 5, 2007 | WDC | $953.7K | Sale | 34,000 | $28.05 | Discretionary |
| Nov 5, 2007 | WDC | $507.5K | Sale | 18,100 | $28.04 | Discretionary |
| Nov 5, 2007 | WDC | $644.7K | Sale | 23,000 | $28.03 | Discretionary |
| Nov 5, 2007 | WDC | $8.4K | Sale | 300 | $28.03 | Discretionary |
| Nov 5, 2007 | WDC | $535.2K | Sale | 19,100 | $28.02 | Discretionary |
| Nov 5, 2007 | WDC | $260.5K | Sale | 9,300 | $28.01 | Discretionary |
| Nov 5, 2007 | WDC | $3.2M | Sale | 113,400 | $28.00 | Discretionary |
| Nov 5, 2007 | WDC | $22.3K | Sale | 800 | $27.91 | Discretionary |
| Nov 5, 2007 | WDC | $627.2K | Sale | 22,480 | $27.90 | Discretionary |
| Nov 5, 2007 | WDC | $1.9M | Option Exercise | 181,500 | $10.21 | Discretionary |
| Oct 1, 2007 | MSCC | $199.5K | Award | 7,000 | $28.50 | Discretionary |
| Jan 30, 2007 | WDC | $77.8K | Sale | 4,000 | $19.45 | Discretionary |
| Jan 30, 2007 | WDC | $25.2K | Sale | 1,300 | $19.37 | Discretionary |
| Jan 30, 2007 | WDC | $687.6K | Sale | 35,500 | $19.37 | Discretionary |
| Jan 30, 2007 | WDC | $236.4K | Sale | 12,200 | $19.38 | Discretionary |
| Jan 30, 2007 | WDC | $126.0K | Sale | 6,500 | $19.39 | Discretionary |
| Jan 30, 2007 | WDC | $203.7K | Sale | 10,500 | $19.40 | Discretionary |
| Jan 30, 2007 | WDC | $219.3K | Sale | 11,300 | $19.41 | Discretionary |