Karen Drexler serves as Executive at diaDexus, Inc., where they oversee executive responsibilities. Since joining the company, Karen Drexler has executed 18 insider transactions totaling $232.7K, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 1, 2025 involved selling 1,548 shares valued at $6.8K.
Karen Drexler currently holds 10,650 shares of diaDexus, Inc. (DDXS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Karen Drexler has been a net seller of DDXS stock. They have purchased $0 and sold $232.7K worth of shares.
Karen Drexler's most recent insider trade was on Dec 1, 2025, when they sold 1,548 shares at $4.37 per share.
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| $N/A |
| Discretionary |
| May 29, 2024 | OM | $0 | Award | 25,000 | $N/A | Discretionary |
| Apr 29, 2024 | RMD | $91.3K | Sale | 425 | $214.92 | Discretionary |
| Nov 16, 2023 | RMD | $0 | Award | 884 | $N/A | Discretionary |
| May 31, 2023 | OM | $0 | Award | 7,681 | $N/A | Discretionary |
| Feb 2, 2023 | RMD | $134.6K | Sale | 594 | $226.58 | Discretionary |
| Nov 16, 2022 | RMD | $0 | Award | 1,122 | $N/A | Discretionary |
| May 31, 2022 | OM | $0 | Award | 6,880 | $N/A | Discretionary |
| May 16, 2022 | TIVC | $0 | Other | 15,111 | $N/A | Discretionary |
| Nov 18, 2021 | RMD | $0 | Award | 478 | $N/A | Discretionary |
| Jun 3, 2021 | OM | $0 | Award | 3,288 | $N/A | Discretionary |
| Jan 8, 2021 | OM | $0 | Award | 5,383 | $N/A | Discretionary |
| Nov 19, 2020 | RMD | $0 | Award | 594 | $N/A | Discretionary |
| Nov 19, 2020 | RMD | $0 | Award | 594 | $N/A | Discretionary |
| Nov 21, 2019 | RMD | $0 | Award | 863 | $N/A | Discretionary |
| Nov 14, 2018 | RMD | $0 | Award | 2,533 | $N/A | Discretionary |
| Aug 6, 2013 | DDXS | $0 | Award | 6,500 | $N/A | Discretionary |