Andrew J. Grethlein serves as Executive at TERCICA INC, where they oversee executive responsibilities. Since joining the company, Andrew J. Grethlein has executed 10 insider transactions totaling $4.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 8, 2024 involved exercising options for 674,348 shares valued at $1.2M.
Andrew J. Grethlein currently holds 674,348 shares of TERCICA INC (TRCA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Andrew J. Grethlein has been a net seller of TRCA stock. They have purchased $0 and sold $4.2M worth of shares.
Andrew J. Grethlein's most recent insider trade was on Jul 8, 2024, when they sold 674,348 shares at $1.72 per share.
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| $4.56 |
| Discretionary |
| Feb 9, 2023 | GERN | $711.2K | Sale | 234,719 | $3.03 | Discretionary |
| Feb 9, 2023 | GERN | $226.5K | Option Exercise | 150,000 | $1.51 | Discretionary |
| Feb 9, 2023 | GERN | $454.5K | Sale | 150,000 | $3.03 | Discretionary |
| Sep 12, 2022 | GERN | $395.6K | Option Exercise | 232,719 | $1.70 | Discretionary |
| Sep 12, 2022 | GERN | $3.4K | Option Exercise | 2,000 | $1.70 | Discretionary |
| Oct 16, 2008 | TRCA | $78.0K | Disposition | 8,664 | $9.00 | Discretionary |
| Oct 16, 2008 | TRCA | $121.5K | Disposition | 13,500 | $9.00 | Discretionary |
| Mar 25, 2008 | TRCA | $0 | Award | 13,500 | $N/A | Discretionary |