Stephen A. Block serves as Executive at SENOMYX INC, where they oversee executive responsibilities. Since joining the company, Stephen A. Block has executed 20 insider transactions totaling $1.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 16, 2021 involved selling 20,000 shares valued at $263.4K.
Stephen A. Block currently holds 16,667 shares of SENOMYX INC (SNMX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen A. Block has been a net seller of SNMX stock. They have purchased $0 and sold $1.1M worth of shares.
Stephen A. Block's most recent insider trade was on Mar 16, 2021, when they sold 20,000 shares at $13.17 per share.
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| $2.61 |
| Discretionary |
| Mar 15, 2021 | CDXC | $62.4K | Option Exercise | 32,500 | $1.92 | Discretionary |
| Mar 15, 2021 | CDXC | $362.4K | Sale | 32,500 | $11.15 | Discretionary |
| Mar 11, 2019 | CDXC.OB | $15.0K | Option Exercise | 10,000 | $1.50 | Discretionary |
| Mar 11, 2019 | CDXC.OB | $35.2K | Sale | 10,000 | $3.52 | Discretionary |
| Nov 2, 2018 | SNMX | $1.5K | Tender | 1,000 | $1.50 | Discretionary |
| Jun 10, 2014 | SNMX | $112.9K | Sale | 13,750 | $8.21 | Discretionary |
| Jun 10, 2014 | SNMX | $35.3K | Option Exercise | 14,900 | $2.37 | Discretionary |
| Jun 10, 2014 | SNMX | $122.3K | Sale | 14,900 | $8.21 | Discretionary |
| Jun 10, 2014 | SNMX | $28.9K | Option Exercise | 13,750 | $2.10 | Discretionary |
| Jun 9, 2014 | SNMX | $817 | Sale | 100 | $8.17 | Discretionary |
| Jun 9, 2014 | SNMX | $237 | Option Exercise | 100 | $2.37 | Discretionary |
| Jan 21, 2014 | CDXC.OB | $0 | Award | 50,000 | $N/A | Discretionary |
| May 6, 2011 | SNMX | $76.9K | Sale | 13,750 | $5.59 | Discretionary |
| May 6, 2011 | SNMX | $26.2K | Option Exercise | 8,161 | $3.21 | Discretionary |
| May 6, 2011 | SNMX | $45.6K | Sale | 8,161 | $5.59 | Discretionary |
| May 6, 2011 | SNMX | $52.9K | Option Exercise | 13,750 | $3.85 | Discretionary |
| Nov 9, 2010 | SNMX | $80.0K | Sale | 15,000 | $5.33 | Discretionary |
| Nov 9, 2010 | SNMX | $23.7K | Option Exercise | 15,000 | $1.58 | Discretionary |