GT Biopharma, Inc. (GTBP)
Insider transactions
Currency in USD| Insider purchases - Last 6 months | Shares | Trans |
|---|---|---|
| Purchases | 0 | 0 |
| Sales | N/A | 0 |
| Net shares purchased (sold) | 0 | 0 |
| Total insider shares held | 94.48k | N/A |
| % net shares purchased (sold) | N/A | N/A |
| Net institutional purchases - Prior quarter to latest quarter | Shares |
|---|---|
| Net shares purchased (sold) | N/A |
| % change in institutional shares held | N/A |
Insider transactions reported - last two years
| Insider | Transaction | Type | Value | Date | Shares |
|---|---|---|---|---|---|
OHRI MANU | Stock Award(Grant) at price 0.29 per share. | Direct | 57,400 | 11 Aug 2023 | 200,000 |
BREEN MICHAEL MARTIN | Stock Award(Grant) at price 0.29 per share. | Direct | 57,400 | 11 Aug 2023 | 200,000 |
BREEN MICHAEL MARTIN | Purchase at price 0.50 per share. | Direct | 25,000 | 11 Apr 2023 | 50,000 |
OHRI MANU | Purchase at price 0.50 per share. | Indirect | 25,000 | 06 Apr 2023 | 50,000 |
OHRI MANU | Direct | 15 July 2022 | 100,000 | ||
BREEN MICHAEL MARTIN | Direct | 15 July 2022 | 278,058 | ||
BREEN MICHAEL MARTIN | Conversion of Exercise of derivative security at price 3.40 per share. | Direct | 170,347 | 25 Feb 2021 | 50,102 |
WENDEL BRUCE J | Direct | 16 Feb 2021 | 347,572 | ||
BERK GREGORY I | Direct | 16 Feb 2021 | 278,058 | ||
BREEN MICHAEL MARTIN | Direct | 16 Feb 2021 | 278,058 | ||
WENDEL BRUCE J | Purchase at price 3.14 - 8.87 per share. | Direct | 26,299 | 22 Dec 2020 | 5,083 |
WELDON STEVEN W | Sale at price 0.30 - 0.40 per share. | Direct | 62,837 | 22 Dec 2020 | 183,700 |
WELDON STEVEN W | Sale at price 0.30 - 0.31 per share. | Direct | 60,500 | 18 Dec 2020 | 200,000 |
WELDON STEVEN W | Sale at price 0.25 - 0.32 per share. | Direct | 113,427 | 15 Dec 2020 | 396,300 |
CATALDO ANTHONY JOSEPH | Sale at price 0.00 per share. | Direct | 4,234 | 02 June 2020 | 4,234,320 |
WELDON STEVEN W | Sale at price 0.00 per share. | Direct | 2,270 | 13 May 2020 | 2,269,708 |
CATALDO ANTHONY JOSEPH | Direct | 14 Aug 2019 | 7,000,000 | ||
WELDON STEVEN W | Direct | 14 Aug 2019 | 4,500,000 | ||
CATALDO ANTHONY JOSEPH | Sale at price 0.00 per share. | Direct | 800 | 06 Feb 2019 | 800,000 |
URBANSKI RAYMOND W | Sale at price 0.00 per share. | Direct | 177 | 01 Feb 2019 | 176,980 |
CATALDO ANTHONY JOSEPH | Direct | 02 Nov 2017 | 3,300,000 | ||
CATALDO TONY | Stock Gift at price 0.00 per share. | Direct | 0 | 02 Nov 2017 | 3,300,000 |
CATALDO ANTHONY JOSEPH | Direct | 01 Sept 2017 | 5,129,660 | ||
CATALDO TONY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 01 Sept 2017 | 5,129,660 |
WELDON STEVEN W | Direct | 01 Sept 2017 | 2,566,835 | ||
BRISTOL INVESTMENT FUND LTD | Sale at price 0.45 per share. | Direct | 303,750 | 04 Apr 2016 | 675,000 |
DUBE ANSHUMAN | Sale at price 0.13 per share. | Indirect | 91,396 | 27 Dec 2010 | 700,000 |
THEOREM GROUP L L C | Sale at price 0.13 per share. | Direct | 91,396 | 27 Dec 2010 | 700,000 |
DUBE ANSHUMAN | Conversion of Exercise of derivative security at price 0.05 per share. | Indirect | 35,000 | 23 Dec 2010 | 700,000 |
THEOREM GROUP L L C | Conversion of Exercise of derivative security at price 0.05 per share. | Direct | 35,000 | 23 Dec 2010 | 700,000 |
POST GARY M | Sale at price 0.11 per share. | Direct | 7,733 | 31 Aug 2010 | 69,600 |
POST GARY M | Sale at price 0.11 - 0.12 per share. | Direct | 12,378 | 30 Aug 2010 | 107,000 |
POST GARY M | Sale at price 0.10 - 0.11 per share. | Direct | 43,905 | 08 July 2010 | 423,400 |
POST GARY M | Conversion of Exercise of derivative security at price 0.23 per share. | Direct | 345,000 | 19 Jan 2010 | 1,500,000 |
HAUSMAN MARVIN S | Stock Gift at price 0.08 per share. | Direct | 4,800 | 28 Nov 2007 | 60,000 |
HAUSMAN MARVIN STANLEY | Stock Award(Grant) at price 0.18 - 0.20 per share. | Direct | 175,000 | 06 Nov 2006 | 916,666 |
REPINE JOHN E | Stock Award(Grant) at price 0.18 per share. | Direct | 9,000 | 06 Nov 2006 | 50,000 |
HAUSMAN MARVIN STANLEY | Stock Award(Grant) at price 0.20 per share. | Direct | 67,477 | 12 Oct 2006 | 330,769 |
GUILLEN STEVEN T | Stock Award(Grant) at price 0.40 per share. | Direct | 240,000 | 28 Feb 2005 | 600,000 |
ROGERS RAY R | Stock Gift at price 0.48 per share. | Direct | 4,800 | 04 Dec 2003 | 10,000 |
ROGERS RAY R | Stock Gift at price 0.54 per share. | Direct | 5,400 | 26 Nov 2003 | 10,000 |
HAUSMAN MARVIN S | Conversion of Exercise of derivative security at price 0.00 per share. | Direct | 0 | 30 June 2003 | 1,113,150 |
WOLF THOMAS M | Conversion of Exercise of derivative security at price 0.00 per share. | Direct | 0 | 30 June 2003 | 332,845 |
ELLIS SHARON | Purchase at price 0.15 per share. | Direct | 2,900 | 23 Apr 2003 | 20,000 |
ROGERS RAY R | Purchase at price 0.11 per share. | Direct | 2,200 | 02 Aug 2002 | 20,000 |
DAVIS RICHARD A | Purchase at price 0.12 per share. | Direct | 1,800 | 02 Aug 2002 | 15,000 |
ROGERS RAY R | Stock Gift at price 0.00 per share. | Direct | 0 | 12 Sept 2000 | 15,608 |
BOZMAN JOSEPH F | Purchase at price 1.31 per share. | Direct | 3,938 | 11 Sept 2000 | 3,000 |
PITCHER JON S | Sale at price 2.25 - 2.50 per share. | Direct | 52,175 | 14 June 2000 | 21,800 |
PITCHER JON S | Conversion of Exercise of derivative security at price 0.44 per share. | Indirect | 9,538 | 14 June 2000 | 21,800 |
PITCHER JON S | Stock Gift at price 0.00 per share. | Direct | 0 | 23 Mar 2000 | 3,200 |
PITCHER JON S | Conversion of Exercise of derivative security at price 0.44 per share. | Indirect | 1,400 | 17 Mar 2000 | 3,200 |
SITARAMAN A R | Stock Gift at price 0.00 per share. | Direct | 0 | 01 Apr 1999 | 3,340 |
ROGERS RAY R | Stock Gift at price 0.00 per share. | Direct | 0 | 24 Feb 1999 | 8,888 |
ROGERS RAY R | Stock Gift at price 2.50 per share. | Direct | 19,045 | 10 Dec 1998 | 7,618 |
DAVIS RICHARD A | Purchase at price 0.69 per share. | Direct | 3,450 | 22 June 1998 | 5,000 |
MCCAMANT JAMES D | Purchase at price 1.03 per share. | Direct | 15,450 | 08 May 1998 | 15,000 |
SITARAMAN A R | Purchase at price 0.66 per share. | Direct | 3,300 | 01 Apr 1998 | 5,000 |
BIRO TIMOTHY G | Purchase at price 0.88 per share. | Direct | 440 | 18 Apr 1997 | 500 |
MCCAMANT JAMES D | Purchase at price 0.75 per share. | Indirect | 11,250 | 18 Apr 1997 | 15,000 |
PITCHER JON S | Purchase at price 0.75 per share. | Direct | 750 | 18 Apr 1997 | 1,000 |
MCCAMANT JAMES D | Purchase at price 1.13 - 1.16 per share. | Indirect | 37,025 | 12 Mar 1997 | 32,500 |
LANG STUART S | Purchase at price 1.25 per share. | Indirect | 2,500 | 28 Feb 1997 | 2,000 |
LANG STUART S | Purchase at price 1.25 per share. | Indirect | 2,500 | 27 Nov 1996 | 2,000 |
MCCAMANT JAMES D | Purchase at price 1.31 - 1.44 per share. | Direct | 27,380 | 20 Nov 1996 | 20,000 |
ROGERS RAY R | Sale at price 2.19 - 2.25 per share. | Indirect | 55,650 | 30 May 1996 | 25,000 |
ROGERS RAY R | Sale at price 1.63 - 1.69 per share. | Direct | 50,250 | 21 Mar 1996 | 30,000 |
PITCHER JON S | Sale at price 1.75 per share. | Direct | 12,250 | 19 Mar 1996 | 7,000 |
SAIFER MARK | Sale at price 1.75 - 1.81 per share. | Direct | 4,405 | 17 Jan 1996 | 2,500 |
BIRO TIMOTHY G | Stock Award(Grant) at price 3.06 per share. | Direct | 61,200 | 16 Aug 1995 | 20,000 |
MAYER GERALD D | Stock Award(Grant) at price 3.06 per share. | Direct | 15,300 | 16 Aug 1995 | 5,000 |
NEEDHAM DAVID A | Stock Award(Grant) at price 3.06 per share. | Direct | 15,300 | 16 Aug 1995 | 5,000 |
SITARAMAN A R | Stock Award(Grant) at price 3.06 per share. | Direct | 15,300 | 16 Aug 1995 | 5,000 |
BROWN LAWRENCE A | Stock Award(Grant) at price 3.06 per share. | Direct | 15,300 | 16 Aug 1995 | 5,000 |
TAUSSIG PETER E | Stock Award(Grant) at price 3.06 per share. | Direct | 15,300 | 16 Aug 1995 | 5,000 |
BARKER ANNA D | Stock Award(Grant) at price 2.44 per share. | Direct | 61,000 | 15 Aug 1995 | 25,000 |
ROGERS RAY R | Stock Award(Grant) at price 2.44 per share. | Direct | 109,800 | 15 Aug 1995 | 45,000 |
PITCHER JON S | Stock Award(Grant) at price 2.25 per share. | Direct | 78,750 | 15 Mar 1995 | 35,000 |
BROWN LAWRENCE A | Purchase at price 3.50 per share. | Indirect | 3,500 | 14 Sept 1994 | 1,000 |
BARKER ANNA D | Stock Award(Grant) at price 3.50 per share. | Direct | 52,500 | 02 Sept 1994 | 15,000 |
MAYER GERALD D | Stock Award(Grant) at price 3.50 per share. | Direct | 52,500 | 02 Sept 1994 | 15,000 |
NEEDHAM DAVID A | Stock Award(Grant) at price 3.50 per share. | Direct | 52,500 | 02 Sept 1994 | 15,000 |
SITARAMAN A R | Stock Award(Grant) at price 3.50 per share. | Direct | 52,500 | 02 Sept 1994 | 15,000 |
BROWN LAWRENCE A | Stock Award(Grant) at price 3.50 per share. | Direct | 52,500 | 02 Sept 1994 | 15,000 |
TAUSSIG PETER E | Stock Award(Grant) at price 3.50 per share. | Direct | 52,500 | 02 Sept 1994 | 15,000 |
MAYER GERALD D | Purchase at price 3.25 per share. | Indirect | 1,625 | 29 Aug 1994 | 500 |
TAUSSIG PETER E | Purchase at price 3.13 per share. | Indirect | 782 | 26 Aug 1994 | 250 |
ROGERS RAY R | Purchase at price 3.13 per share. | Indirect | 15,650 | 18 Aug 1994 | 5,000 |
ROGERS RAY R | Purchase at price 3.75 per share. | Indirect | 7,500 | 14 Sept 1993 | 2,000 |
TAUSSIG PETER E | Purchase at price 4.00 per share. | Indirect | 1,000 | 27 July 1993 | 250 |
TAUSSIG PETER E | Purchase at price 3.88 per share. | Indirect | 3,880 | 27 May 1993 | 1,000 |
ROGERS RAY R | Purchase at price 3.88 per share. | Indirect | 15,520 | 25 May 1993 | 4,000 |
SAIFER MARK | Purchase at price 2.25 per share. | Direct | 4,500 | 21 July 1992 | 2,000 |
TEASDALE RUSSELL E | Purchase at price 2.04 per share. | Indirect | 10,200 | 27 Sept 1990 | 5,000 |
FISHER MARC A | Purchase at price 2.64 per share. | Indirect | 13,200 | 09 Aug 1989 | 5,000 |
