Rex S. Jackson serves as Executive at SYMYX TECHNOLOGIES INC, where they oversee executive responsibilities. Since joining the company, Rex S. Jackson has executed 153 insider transactions totaling $6.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 22, 2014 involved exercising options for 4,188 shares valued at $0.
Rex S. Jackson currently holds 104,892 shares of SYMYX TECHNOLOGIES INC (SMMX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Rex S. Jackson has been a net seller of SMMX stock. They have purchased $0 and sold $6.8M worth of shares.
Rex S. Jackson's most recent insider trade was on Aug 22, 2014, when they sold 4,188 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| 13,200 |
| $N/A |
| Discretionary |
| Aug 20, 2014 | JDSU | $55.2K | Payment | 4,961 | $11.12 | Discretionary |
| Aug 15, 2014 | JDSU | $7.6K | Payment | 697 | $10.86 | Discretionary |
| Aug 15, 2014 | JDSU | $0 | Option Exercise | 1,853 | $N/A | Discretionary |
| May 22, 2014 | JDSU | $17.0K | Payment | 1,574 | $10.79 | Discretionary |
| May 22, 2014 | JDSU | $0 | Option Exercise | 4,187 | $N/A | Discretionary |
| May 15, 2014 | JDSU | $7.6K | Payment | 696 | $10.92 | Discretionary |
| May 15, 2014 | JDSU | $0 | Option Exercise | 1,852 | $N/A | Discretionary |
| Feb 27, 2014 | JDSU | $219.8K | Sale | 15,703 | $14.00 | Discretionary |
| Feb 22, 2014 | JDSU | $0 | Option Exercise | 4,188 | $N/A | Discretionary |
| Feb 22, 2014 | JDSU | $21.1K | Payment | 1,574 | $13.42 | Discretionary |
| Feb 15, 2014 | JDSU | $9.5K | Payment | 697 | $13.69 | Discretionary |
| Feb 15, 2014 | JDSU | $0 | Option Exercise | 1,853 | $N/A | Discretionary |
| Feb 3, 2014 | JDSU | $21.3K | Sale | 1,660 | $12.83 | Discretionary |
| Jan 15, 2014 | JDSU | $0 | Option Exercise | 5,000 | $N/A | Discretionary |
| Jan 15, 2014 | JDSU | $22.1K | Payment | 1,834 | $12.06 | Discretionary |
| Jan 15, 2014 | JDSU | $0 | Option Exercise | 9,375 | $N/A | Discretionary |
| Jan 15, 2014 | JDSU | $48.5K | Payment | 4,025 | $12.06 | Discretionary |
| Nov 22, 2013 | JDSU | $23.0K | Payment | 1,926 | $11.94 | Discretionary |
| Nov 22, 2013 | JDSU | $0 | Option Exercise | 4,187 | $N/A | Discretionary |
| Nov 15, 2013 | JDSU | $0 | Option Exercise | 1,852 | $N/A | Discretionary |
| Nov 15, 2013 | JDSU | $8.6K | Payment | 696 | $12.40 | Discretionary |
| Sep 26, 2013 | JDSU | $254.6K | Sale | 17,298 | $14.72 | Discretionary |
| Sep 25, 2013 | JDSU | $107.9K | Payment | 7,392 | $14.60 | Discretionary |
| Sep 25, 2013 | JDSU | $0 | Option Exercise | 19,665 | $N/A | Discretionary |
| Sep 25, 2013 | JDSU | $0 | Option Exercise | 8,051 | $N/A | Discretionary |
| Sep 25, 2013 | JDSU | $44.2K | Payment | 3,026 | $14.60 | Discretionary |
| Aug 22, 2013 | JDSU | $0 | Option Exercise | 16,500 | $N/A | Discretionary |
| Aug 22, 2013 | JDSU | $83.3K | Payment | 6,201 | $13.43 | Discretionary |