GT Biopharma, Inc.(GTBP)
Biotechnology
Oncology Biotech
| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership changeShares owned | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2023-04-11 | Breen Michael Martin Executive Chairman/Interim CEO | Purchase | +50,000 | +8.25%656,218 | $0.50 | $25,000 | View SEC filing | |
| 2023-04-10 | Ohri Manu CFO & Secretary | Purchase | +50,000 | +100.00%50,000 | $0.50 | $25,000 | View SEC filing | |
| 2021-10-07 | Wendel Bruce Director | Purchase | +5,083 | +100.00%5,083 | $5.17 | $26,299 | View SEC filing | |
| 2020-12-23 | Weldon Steven W Other | Sale | -183,700 | -4.71%3,720,000 | $0.34 | $62,837 | View SEC filing | |
| 2020-12-18 | Weldon Steven W Other | Sale | -200,000 | -4.87%3,903,700 | $0.30 | $60,500 | View SEC filing | |
| 2020-12-15 | Weldon Steven W Other | Sale | -396,300 | -8.81%4,103,700 | $0.29 | $113,427 | View SEC filing | |
| 2020-06-04 | Cataldo Tony CEO | Sale | -4,234,320 | -39.45%6,500,000 | $0.00 | $4,234 | View SEC filing | |
| 2020-05-14 | Weldon Steven W CFO | Sale | -2,269,708 | -33.53%4,500,000 | $0.00 | $2,270 | View SEC filing | |
| 2019-03-19 | Urbanski Raymond W. CEO | Sale | -176,980 | -11.58%1,351,918 | $0.00 | $177 | View SEC filing | |
| 2019-02-13 | Cataldo Tony Director | Sale | -800,000 | -16.56%4,029,600 | $0.00 | $800 | View SEC filing | |
| 2016-04-05 | BRISTOL INVESTMENT FUND LTD 10% Owner | Sale | -675,000 | -59.27%463,806 | $303750.00 | $205,031,250,000 | View SEC filing | |
| 2011-05-24 | DUBE ANSHUMAN Director | Purchase | +250,000 | +100.00%250,000 | N/A | N/A | View SEC filing | |
| 2011-01-19 | DUBE ANSHUMAN Director, 10% Owner | Sale | -700,000 | -100.00%0 | $0.13 | $91,396 | View SEC filing | |
| 2011-01-19 | Theorem Group, LLC 10% Owner | Sale | -700,000 | -100.00%0 | $0.13 | $91,396 | View SEC filing | |
| 2010-09-02 | Post Gary M Other | Sale | -69,600 | -7.18%900,000 | $0.11 | $7,733 | View SEC filing | |
| 2010-08-30 | Post Gary M Other | Sale | -107,000 | -9.94%969,600 | $0.12 | $12,378 | View SEC filing | |
| 2010-07-12 | Post Gary M Secretary | Sale | -423,400 | -28.23%1,076,600 | $0.10 | $43,905 | View SEC filing | |
| 2006-05-23 | Post Gary M Director | Purchase | +108,000 | +100.00%108,000 | N/A | N/A | View SEC filing |
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