Insider Transactions
Showing insider trading activity for Weldon Steven W.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
Min Transaction Value
No stock price data available.
Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| GTBP | Weldon Steven W | 23 Dec 2020 | 21 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 23 Dec 2020 | 21 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 23 Dec 2020 | 21 Dec 2020 | S-Sale | — | 35,722 |
| GTBP | Weldon Steven W | 23 Dec 2020 | 22 Dec 2020 | S-Sale | — | 47,978 |
| GTBP | Weldon Steven W | 18 Dec 2020 | 16 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 18 Dec 2020 | 17 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 18 Dec 2020 | 17 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 18 Dec 2020 | 18 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 15 Dec 2020 | 11 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 15 Dec 2020 | 11 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 15 Dec 2020 | 14 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 15 Dec 2020 | 14 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 15 Dec 2020 | 14 Dec 2020 | S-Sale | — | 46,300 |
| GTBP | Weldon Steven W | 15 Dec 2020 | 15 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 15 Dec 2020 | 15 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 15 Dec 2020 | 15 Dec 2020 | S-Sale | — | 50,000 |
| GTBP | Weldon Steven W | 14 May 2020 | 13 May 2020 | S-Sale | director, officer: CFO | 2,269,708 |
| GTBP | Weldon Steven W | 16 Aug 2019 | 14 Aug 2019 | A-Award | director, 10 percent owner, officer: CFO | 4,500,000 |
| GTBP | Weldon Steven W | 1 Dec 2017 | 1 Sept 2017 | A-Award | director, officer: CFO | 2,566,835 |
| GTBP | Weldon Steven W | 12 Feb 2016 | 25 Jan 2016 | director, officer: CFO | 0 |