Michael Canning serves as Executive at SIRF TECHNOLOGY HOLDINGS INC, where they oversee executive responsibilities. Since joining the company, Michael Canning has executed 195 insider transactions totaling $6.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 26, 2007 involved selling 500 shares valued at $16.1K.
Michael Canning currently holds 64,700 shares of SIRF TECHNOLOGY HOLDINGS INC (SIRF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Canning has been a net seller of SIRF stock. They have purchased $0 and sold $6.2M worth of shares.
Michael Canning's most recent insider trade was on Feb 26, 2007, when they sold 500 shares at $32.17 per share.
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| $4.00 |
| Discretionary |
| Feb 26, 2007 | SIRF | $6.4K | Sale | 200 | $32.17 | Discretionary |
| Feb 26, 2007 | SIRF | $800 | Option Exercise | 200 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $3.2K | Sale | 100 | $32.16 | Discretionary |
| Feb 26, 2007 | SIRF | $400 | Option Exercise | 100 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $28.9K | Sale | 900 | $32.16 | Discretionary |
| Feb 26, 2007 | SIRF | $3.6K | Option Exercise | 900 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $16.1K | Sale | 500 | $32.16 | Discretionary |
| Feb 26, 2007 | SIRF | $2.0K | Option Exercise | 500 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $12.9K | Sale | 400 | $32.15 | Discretionary |
| Feb 26, 2007 | SIRF | $1.6K | Option Exercise | 400 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $16.1K | Sale | 500 | $32.23 | Discretionary |
| Feb 26, 2007 | SIRF | $2.0K | Option Exercise | 500 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $16.1K | Sale | 500 | $32.22 | Discretionary |
| Feb 26, 2007 | SIRF | $2.0K | Option Exercise | 500 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $6.4K | Sale | 200 | $32.22 | Discretionary |
| Feb 26, 2007 | SIRF | $800 | Option Exercise | 200 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $3.2K | Sale | 100 | $32.21 | Discretionary |
| Feb 26, 2007 | SIRF | $400 | Option Exercise | 100 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $25.8K | Sale | 800 | $32.20 | Discretionary |
| Feb 26, 2007 | SIRF | $3.2K | Option Exercise | 800 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $12.9K | Sale | 400 | $32.20 | Discretionary |
| Feb 26, 2007 | SIRF | $1.6K | Option Exercise | 400 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $29.0K | Sale | 900 | $32.18 | Discretionary |
| Feb 26, 2007 | SIRF | $1.2K | Option Exercise | 300 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $5.6K | Option Exercise | 1,400 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $12.9K | Sale | 400 | $32.25 | Discretionary |
| Feb 26, 2007 | SIRF | $1.6K | Option Exercise | 400 | $4.00 | Discretionary |
| Feb 26, 2007 | SIRF | $3.2K | Sale | 100 | $32.25 | Discretionary |