William R. Bradford serves as Executive at ON SEMICONDUCTOR CORP, where they oversee executive responsibilities. Since joining the company, William R. Bradford has executed 22 insider transactions totaling $1.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 18, 2011 involved exercising options for 20,000 shares valued at $52.2K.
William R. Bradford currently holds 27,500 shares of ON SEMICONDUCTOR CORP (ONNN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William R. Bradford has been a net seller of ONNN stock. They have purchased $0 and sold $1.3M worth of shares.
William R. Bradford's most recent insider trade was on Aug 18, 2011, when they sold 20,000 shares at $2.61 per share.
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| 7,291 |
| $2.61 |
| Discretionary |
| Feb 7, 2011 | ENTR | $79.3K | Sale | 7,291 | $10.88 | Discretionary |
| Jan 7, 2011 | ENTR | $97.8K | Sale | 7,373 | $13.26 | Discretionary |
| Jan 7, 2011 | ENTR | $19.2K | Option Exercise | 7,373 | $2.61 | Discretionary |
| Dec 20, 2010 | ENTR | $47.0K | Option Exercise | 18,000 | $2.61 | Discretionary |
| Dec 20, 2010 | ENTR | $207.4K | Sale | 18,000 | $11.52 | Discretionary |
| Dec 7, 2010 | ENTR | $73.1K | Option Exercise | 28,000 | $2.61 | Discretionary |
| Dec 7, 2010 | ENTR | $286.4K | Sale | 28,000 | $10.23 | Discretionary |
| Dec 3, 2010 | ENTR | $198.0K | Sale | 20,000 | $9.90 | Discretionary |
| Dec 3, 2010 | ENTR | $52.2K | Option Exercise | 20,000 | $2.61 | Discretionary |
| Nov 8, 2010 | ENTR | $162.4K | Sale | 18,000 | $9.02 | Discretionary |
| Nov 8, 2010 | ENTR | $47.0K | Option Exercise | 18,000 | $2.61 | Discretionary |
| Oct 7, 2010 | ENTR | $13.1K | Option Exercise | 5,000 | $2.61 | Discretionary |
| Oct 7, 2010 | ENTR | $44.5K | Sale | 5,000 | $8.91 | Discretionary |
| Oct 7, 2010 | ENTR | $116.5K | Sale | 13,000 | $8.96 | Discretionary |
| Oct 7, 2010 | ENTR | $33.9K | Option Exercise | 13,000 | $2.61 | Discretionary |
| Dec 1, 2006 | FSL | $6.0M | Disposition | 150,352.03 | $40.00 | Discretionary |
| Nov 14, 2006 | FSL | $8.4K | Other | 352.03 | $23.93 | Discretionary |
| Jun 5, 2006 | FSL | $0 | Award | 150,000 | $N/A | Discretionary |
| Jan 19, 2006 | ONNN | $144.0K | Sale | 20,000 | $7.20 | Discretionary |
| Jan 19, 2006 | ONNN | $84.0K | Option Exercise | 20,000 | $4.20 | Discretionary |