John Dobak serves as Executive at DermTech, Inc., where they oversee executive responsibilities. Since joining the company, John Dobak has executed 39 insider transactions totaling $5.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 13, 2023 involved selling 1,559 shares valued at $5.1K.
John Dobak currently holds 698,693 shares of DermTech, Inc. (DMTK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Dobak has been a net seller of DMTK stock. They have purchased $0 and sold $5.3M worth of shares.
John Dobak's most recent insider trade was on Mar 13, 2023, when they sold 1,559 shares at $3.26 per share.
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| $3.26 |
| Discretionary |
| Mar 9, 2023 | DMTK | $0 | Award | 56,407 | $N/A | Discretionary |
| Mar 9, 2023 | DMTK | $0 | Award | 56,407 | $N/A | Discretionary |
| Mar 7, 2023 | DMTK | $94.4K | Sale | 23,246 | $4.06 | Discretionary |
| Mar 7, 2023 | DMTK | $2.9K | Sale | 709 | $4.06 | Discretionary |
| May 27, 2022 | DMTK | $10.0K | Exercise | 9,219 | $1.08 | Discretionary |
| Mar 25, 2022 | DMTK | $0 | Award | 209,527 | $N/A | Discretionary |
| Mar 11, 2022 | DMTK | $19.3K | Sale | 1,326 | $14.55 | Discretionary |
| Mar 8, 2022 | DMTK | $9.9K | Sale | 786 | $12.64 | Discretionary |
| Mar 7, 2022 | DMTK | $33.4K | Sale | 2,561 | $13.03 | Discretionary |
| Dec 13, 2021 | DMTK | $32.8K | Sale | 1,964 | $16.71 | Discretionary |
| Dec 8, 2021 | DMTK | $20.7K | Sale | 1,119 | $18.46 | Discretionary |
| Sep 13, 2021 | DMTK | $68.7K | Sale | 1,899 | $36.19 | Discretionary |
| Sep 8, 2021 | DMTK | $42.1K | Sale | 1,162 | $36.19 | Discretionary |
| Jul 1, 2021 | DMTK | $137.0K | Sale | 3,300 | $41.53 | Discretionary |
| Jul 1, 2021 | DMTK | $376.4K | Sale | 9,200 | $40.91 | Discretionary |
| Jun 11, 2021 | DMTK | $314.3K | Sale | 7,651 | $41.08 | Discretionary |
| Jun 8, 2021 | DMTK | $48.6K | Sale | 1,118 | $43.43 | Discretionary |
| Jun 2, 2021 | DMTK | $381.2K | Sale | 9,530 | $40.00 | Discretionary |
| Jun 1, 2021 | DMTK | $119.5K | Sale | 2,970 | $40.22 | Discretionary |
| May 3, 2021 | DMTK | $282.7K | Sale | 6,808 | $41.53 | Discretionary |
| May 3, 2021 | DMTK | $649.0K | Sale | 16,021 | $40.51 | Discretionary |
| May 3, 2021 | DMTK | $92.2K | Sale | 2,171 | $42.45 | Discretionary |
| Apr 27, 2021 | DMTK | $1.3M | Sale | 25,000 | $51.35 | Discretionary |
| Apr 12, 2021 | DMTK | $658.9K | Sale | 14,343 | $45.94 | Discretionary |
| Apr 12, 2021 | DMTK | $44.1K | Sale | 921 | $47.90 | Discretionary |
| Apr 12, 2021 | DMTK | $455.5K | Sale | 9,736 | $46.79 | Discretionary |
| Mar 29, 2021 | DMTK | $0 | Award | 29,195 | $N/A | Discretionary |
| Mar 18, 2021 | DMTK | $381.5K | Payment | 7,150 | $53.35 | Discretionary |