Insider Transactions
Showing insider trading activity for Sorensen Mel.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| GRTX | Sorensen Mel | 24 Nov 2025 | 20 Nov 2025 | S-Sale | director, officer: President and CEO | 70,000 |
| GRTX | Sorensen Mel | 5 May 2025 | 1 May 2025 | A-Award | director, officer: President and CEO | 6,000,000 |
| GRTX | Sorensen Mel | 20 Aug 2024 | 16 Aug 2024 | S-Sale | director, officer: President and CEO | 67,015 |
| GRTX | Sorensen Mel | 14 Mar 2023 | 10 Mar 2023 | P-Purchase | director, officer: President and CEO | 100,000 |
| GRTX | Sorensen Mel | 28 Feb 2023 | 25 Feb 2023 | A-Award | director, officer: President and CEO | 440,000 |
| GRTX | Sorensen Mel | 2 Mar 2022 | 28 Feb 2022 | A-Award | director, officer: President and CEO | 264,400 |
| GRTX | Sorensen Mel | 30 Mar 2021 | 26 Mar 2021 | M-Exempt | director, officer: President and CEO | 46,940 |
| GRTX | Sorensen Mel | 30 Mar 2021 | 26 Mar 2021 | M-Exempt | director, officer: President and CEO | 170,075 |
| GRTX | Sorensen Mel | 30 Mar 2021 | 26 Mar 2021 | M-Exempt | director, officer: President and CEO | 170,075 |
| GRTX | Sorensen Mel | 30 Mar 2021 | 26 Mar 2021 | M-Exempt | director, officer: President and CEO | 46,940 |
| GRTX | Sorensen Mel | 28 Jan 2021 | 26 Jan 2021 | A-Award | director, officer: President and CEO | 190,000 |
| GRTX | Sorensen Mel | 4 Feb 2020 | 31 Jan 2020 | A-Award | director, officer: President and CEO | 186,087 |
| GRTX | Sorensen Mel | 6 Nov 2019 | 6 Nov 2019 | director, officer: President and CEO | 0 | |
| GRTX | Sorensen Mel | 6 Nov 2019 | 6 Nov 2019 | director, officer: President and CEO | 170,075 | |
| GRTX | Sorensen Mel | 6 Nov 2019 | 6 Nov 2019 | director, officer: President and CEO | 46,940 | |
| GRTX | Sorensen Mel | 6 Nov 2019 | 6 Nov 2019 | director, officer: President and CEO | 338,437 | |
| GRTX | Sorensen Mel | 6 Nov 2019 | 6 Nov 2019 | director, officer: President and CEO | 88,710 | |
| GRTX | Sorensen Mel | 6 Nov 2019 | 6 Nov 2019 | director, officer: President and CEO | 355,972 | |
| LIXT | Sorensen Mel | 8 Oct 2008 | 7 Oct 2008 | director | 200,000 | |
| LIXT.OB | Sorensen Mel | 8 Oct 2008 | 7 Oct 2008 | director | 200,000 |