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GTBP

GT Biopharma, Inc.CIK 109657 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
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0 trades · 0 insiders
Open-mkt sales · 90d
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0 trades · 0 insiders
Net · 90d
$0
Insiders on file
13

AI insights for GTBP PRO

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AI insights for GTBP
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

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Insiders

InsiderRoleTradesBoughtSoldLast trade
Mun-Gavin David C.Director1$0$02025-09-04
Kramer HilaryDirector1$0$02025-09-04
Breen Michael MartinExecutive Chairman/Interim CEO14$25.0K$02025-09-04
URBAN ALAN LOUISDirector4$0$02025-09-04
CASAMENTO CHARLES JDirector2$0$02025-09-04
Ohri ManuChief Financial Officer9$25.0K$02023-08-11
Wendel BruceDirector8$26.3K$02023-01-27
SHROTRIYA RAJESH C MDDirector5$0$02023-01-27
Berk GregoryPres. of R&D, CMO3$0$02022-07-15
Choy GavinActing Chief Financial Officer1$0$02021-12-31
Weldon Steven WOther19$0$236.8K2020-12-22
Cataldo TonyExecutive Chairman7$0$02020-06-02
Urbanski Raymond W.CEO1$0$02019-02-01

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
URBAN ALAN LOUISChief Financial Officer A Award deriv2025-09-042025-09-0850,000— $050,000SEC↗
Breen Michael MartinCEO and Director A Award deriv2025-09-042025-09-08100,000— $0100,000SEC↗
Breen Michael MartinCEO and Director A Award deriv2025-09-042025-09-08100,000— $0100,000SEC↗
CASAMENTO CHARLES JDirector A Award deriv2025-09-042025-09-0862,500— $062,500SEC↗
Kramer HilaryDirector A Award deriv2025-09-042025-09-0831,250— $031,250SEC↗
Breen Michael MartinCEO and Director A Award deriv2025-09-042025-09-08100,000— $0100,000SEC↗
URBAN ALAN LOUISChief Financial Officer A Award deriv2025-09-042025-09-0850,000— $050,000SEC↗
Mun-Gavin David C.Director A Award deriv2025-09-042025-09-0831,250— $031,250SEC↗
URBAN ALAN LOUISChief Financial Officer A Award deriv2024-10-172024-10-2123,335— $023,335SEC↗
Ohri ManuCFO & Secretary A Award2023-08-112023-08-15200,000$0.29 $58.0K200,000SEC↗
Ohri ManuCFO & Secretary J Other2023-08-112023-08-15200,000$0.29 $58.0K0SEC↗
Ohri ManuCFO & Secretary J Other2023-08-112023-08-15200,000$0.29 $58.0K300,000SEC↗
Breen Michael MartinExecutive Chairman/Interim C A Award2023-08-112023-08-15200,000$0.29 $58.0K856,218SEC↗
CASAMENTO CHARLES JDirector A Award deriv2023-06-162023-06-21500,000— $0500,000SEC↗
Breen Michael MartinExecutive Chairman/Interim C P Buy2023-04-112023-04-1150,000$0.50 $25.0K656,218SEC↗
Ohri ManuCFO & Secretary P Buy2023-04-062023-04-1050,000$0.50 $25.0K50,000SEC↗
Wendel BruceDirector A Award deriv2023-01-272023-02-01500,000— $0500,000SEC↗
SHROTRIYA RAJESH C MDDirector A Award deriv2023-01-272023-02-01500,000— $0500,000SEC↗
Ohri ManuChief Financial Officer A Award deriv2023-01-272023-02-01500,000— $0500,000SEC↗
Breen Michael MartinExec Chairman and Interim CE A Award deriv2023-01-272023-02-01500,000— $0500,000SEC↗
Wendel BruceDirector A Award deriv2022-07-152022-07-1950,000— $050,000SEC↗
Wendel BruceDirector A Award deriv2022-07-152022-07-1950,000— $050,000SEC↗
Ohri ManuCFO & Secretary A Award deriv2022-07-152022-07-19200,000— $0200,000SEC↗
Berk GregoryPres. of R&D, CMO A Award deriv2022-07-152022-07-1950,000— $050,000SEC↗
URBAN ALAN LOUISDirector A Award deriv2022-07-152022-07-1950,000— $050,000SEC↗
SHROTRIYA RAJESH C MDDirector A Award deriv2022-07-152022-07-1950,000— $050,000SEC↗
SHROTRIYA RAJESH C MDDirector A Award deriv2022-07-152022-07-19361,476— $0361,476SEC↗
SHROTRIYA RAJESH C MDDirector A Award deriv2022-07-152022-07-1950,000— $050,000SEC↗
Breen Michael MartinExec. Chair. and Interim CEO A Award deriv2022-07-152022-07-1950,000— $050,000SEC↗
Ohri ManuCFO & Secretary J Other2022-07-152022-07-19100,000— $0100,000SEC↗
Ohri ManuCFO & Secretary J Other2022-07-152022-07-19100,000— $00SEC↗
Ohri ManuCFO & Secretary A Award2022-07-152022-07-19100,000— $0100,000SEC↗
Breen Michael MartinExec. Chair. and Interim CEO A Award2022-07-152022-07-19278,058— $0606,218SEC↗
Choy GavinActing Chief Financial Offic A Award deriv2021-12-312022-02-14227,500— $0227,500SEC↗
Breen Michael MartinDirector C Conversion deriv2021-02-252021-11-12100,000— $00SEC↗
Breen Michael MartinDirector C Conversion deriv2021-02-252021-11-1230,000— $00SEC↗
Breen Michael MartinDirector C Conversion2021-02-252021-11-1240,243$3.40 $136.8K318,301SEC↗
Breen Michael MartinDirector C Conversion2021-02-252021-11-129,859$3.40 $33.5K328,160SEC↗
SHROTRIYA RAJESH C MDDirector A Award deriv2021-02-162022-02-1450,000— $050,000SEC↗
Berk GregoryDirector A Award deriv2021-02-162022-02-1450,000— $050,000SEC↗
Berk GregoryDirector A Award2021-02-162022-02-14278,058— $0278,058SEC↗
Wendel BruceDirector A Award deriv2021-02-162021-10-0750,000— $050,000SEC↗
Breen Michael MartinDirector A Award deriv2021-02-162021-11-1250,000— $050,000SEC↗
Wendel BruceDirector A Award2021-02-162021-10-07347,572— $0352,655SEC↗
Breen Michael MartinDirector A Award2021-02-162021-11-12278,058— $0278,058SEC↗
Wendel BruceDirector P Buy2020-12-222021-10-071,374$8.87 $12.2K4,642SEC↗
Wendel BruceDirector P Buy2020-12-222021-10-07441$8.73 $3.8K5,083SEC↗
Weldon Steven WOther S Sale2020-12-222020-12-2347,978$0.40 $19.2K3,720,000SEC↗
Weldon Steven WOther S Sale2020-12-212020-12-2335,722$0.34 $12.1K3,767,978SEC↗
Weldon Steven WOther S Sale2020-12-212020-12-2350,000$0.30 $15.0K3,853,700SEC↗
Weldon Steven WOther S Sale2020-12-212020-12-2350,000$0.33 $16.5K3,803,700SEC↗
Weldon Steven WOther S Sale2020-12-182020-12-1850,000$0.30 $15.0K3,903,700SEC↗
Weldon Steven WOther S Sale2020-12-172020-12-1850,000$0.31 $15.5K3,953,700SEC↗
Weldon Steven WOther S Sale2020-12-172020-12-1850,000$0.30 $15.0K4,003,700SEC↗
Weldon Steven WOther S Sale2020-12-162020-12-1850,000$0.30 $15.0K4,053,700SEC↗
Weldon Steven WOther S Sale2020-12-152020-12-1550,000$0.30 $15.0K4,153,700SEC↗
Weldon Steven WOther S Sale2020-12-152020-12-1550,000$0.30 $15.0K4,203,700SEC↗
Weldon Steven WOther S Sale2020-12-152020-12-1550,000$0.32 $16.0K4,103,700SEC↗
Weldon Steven WOther S Sale2020-12-142020-12-1550,000$0.28 $14.0K4,350,000SEC↗
Weldon Steven WOther S Sale2020-12-142020-12-1546,300$0.29 $13.4K4,253,700SEC↗
Weldon Steven WOther S Sale2020-12-142020-12-1550,000$0.29 $14.5K4,300,000SEC↗
Weldon Steven WOther S Sale2020-12-112020-12-1550,000$0.25 $12.5K4,450,000SEC↗
Weldon Steven WOther S Sale2020-12-112020-12-1550,000$0.26 $13.0K4,400,000SEC↗
Wendel BruceDirector P Buy2020-11-162021-10-073,268$3.14 $10.3K3,268SEC↗
Cataldo TonyCEO S Sale2020-06-022020-06-044,234,320— $06,500,000SEC↗
Weldon Steven WCFO S Sale2020-05-132020-05-142,269,708— $04,500,000SEC↗
Weldon Steven WCFO A Award2019-08-142019-08-164,500,000— $06,769,707SEC↗
Cataldo TonyCEO A Award2019-08-142019-08-167,000,000— $010,734,320SEC↗
Cataldo TonyDirector S Sale2019-02-062019-02-13800,000— $04,029,600SEC↗
Urbanski Raymond W.CEO S Sale2019-02-012019-03-19176,980— $01,351,918SEC↗
Cataldo TonyExecutive Chairman G Gift2017-11-022017-12-01100,000— $04,843,029SEC↗
Cataldo TonyExecutive Chairman G Gift2017-11-022017-12-013,000,000— $01,843,029SEC↗
Cataldo TonyExecutive Chairman G Gift2017-11-022017-12-01200,000— $04,943,029SEC↗
Weldon Steven WCFO A Award2017-09-012017-12-012,566,835— $02,568,840SEC↗
Cataldo TonyExecutive Chairman A Award2017-09-012017-12-015,129,660— $05,143,029SEC↗