David E. Cohen serves as Executive at CONNETICS CORP, where they oversee executive responsibilities. Since joining the company, David E. Cohen has executed 74 insider transactions totaling $4.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 7, 2025 involved exercising options for 6,056 shares valued at $0.
David E. Cohen currently holds 23,665 shares of CONNETICS CORP (CNCT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David E. Cohen has been a net seller of CNCT stock. They have purchased $240.3K and sold $3.8M worth of shares.
David E. Cohen's most recent insider trade was on Nov 7, 2025, when they sold 6,056 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Apr 15, 2022 | TMBR | $0 | Award | 100,000 | $N/A | Discretionary |
| Feb 20, 2020 | DERM | $669.0K | Disposition | 35,682 | $18.75 | Discretionary |
| Jun 12, 2019 | DERM | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Jun 13, 2018 | DERM | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Mar 1, 2018 | DERM | $15.5K | Sale | 600 | $25.85 | Discretionary |
| Feb 1, 2018 | DERM | $17.3K | Sale | 600 | $28.87 | Discretionary |
| Jan 2, 2018 | DERM | $16.8K | Sale | 600 | $28.03 | Discretionary |
| Dec 1, 2017 | DERM | $15.3K | Sale | 600 | $25.49 | Discretionary |
| Nov 1, 2017 | DERM | $16.1K | Sale | 600 | $26.82 | Discretionary |
| Oct 2, 2017 | DERM | $16.2K | Sale | 600 | $26.99 | Discretionary |
| Sep 1, 2017 | DERM | $14.1K | Sale | 600 | $23.56 | Discretionary |
| Aug 28, 2017 | DERM | $14.3K | Sale | 600 | $23.81 | Discretionary |
| Nov 21, 2007 | USHS | $619 | Purchase | 100 | $6.19 | Discretionary |
| Nov 21, 2007 | USHS | $619 | Purchase | 100 | $6.19 | Discretionary |
| Nov 21, 2007 | USHS | $1.2K | Purchase | 200 | $6.20 | Discretionary |
| Nov 21, 2007 | USHS | $619 | Purchase | 100 | $6.19 | Discretionary |
| Nov 21, 2007 | USHS | $619 | Purchase | 100 | $6.19 | Discretionary |
| Nov 21, 2007 | USHS | $62.0K | Purchase | 10,000 | $6.20 | Discretionary |
| Nov 21, 2007 | USHS | $28.5K | Purchase | 4,600 | $6.20 | Discretionary |
| Nov 21, 2007 | USHS | $1.2K | Purchase | 200 | $6.20 | Discretionary |
| Nov 21, 2007 | USHS | $6 | Purchase | 1 | $6.27 | Discretionary |
| Nov 21, 2007 | USHS | $59.5K | Purchase | 9,599 | $6.20 | Discretionary |
| Dec 29, 2006 | CNCT | $131.3K | Disposition | 7,500 | $17.50 | Discretionary |
| Dec 22, 2006 | PTSX | $3.6M | Sale | 1,108,674 | $3.25 | Discretionary |
| Sep 18, 2006 | CVU | $906 | Sale | 200 | $4.53 | Discretionary |
| Sep 18, 2006 | CVU | $906 | Sale | 200 | $4.53 | Discretionary |
| Sep 18, 2006 | CVU | $2.3K | Sale | 500 | $4.53 | Discretionary |
| Sep 18, 2006 | CVU | $4.5K | Sale | 1,000 | $4.53 | Discretionary |