StockData
GTBPNasdaqPharmaceutical PreparationsFiscal year ends December 31

GT Biopharma, Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$6.69−0.34 (-4.84%)

Close on Oct 19, 2026

Market cap
$259.71M
P/E (TTM)
–
Dividend yield
–

SEC filings

40 of GT Biopharma's most recent filings on SEC EDGAR

DocumentFormPeriodFiledSource
Proxy statementDEF 14AOct 13, 2026Oct 13, 2026SEC EDGAR
Current report8-KSep 22, 2026Sep 25, 2026SEC EDGAR
Current report8-KSep 18, 2026Sep 21, 2026SEC EDGAR
Current report8-KSep 14, 2026Sep 15, 2026SEC EDGAR
Current report8-KSep 2, 2026Sep 3, 2026SEC EDGAR
Current report8-KAug 14, 2026Aug 14, 2026SEC EDGAR
Quarterly report10-QJun 30, 2026Aug 14, 2026SEC EDGAR
Proxy statementDEF 14AJul 2, 2026Jul 2, 2026SEC EDGAR
Current report8-KJun 8, 2026Jun 12, 2026SEC EDGAR
Current report8-KMay 20, 2026May 22, 2026SEC EDGAR
Quarterly report10-QMar 31, 2026May 15, 2026SEC EDGAR
Current report8-KApr 3, 2026Apr 7, 2026SEC EDGAR
Quarterly report, amended10-Q/AJun 30, 2025Mar 6, 2026SEC EDGAR
Quarterly report, amended10-Q/ASep 30, 2025Mar 6, 2026SEC EDGAR
Annual report10-KDec 31, 2025Mar 2, 2026SEC EDGAR
Current report8-KMar 1, 2026Mar 2, 2026SEC EDGAR
Current report8-KNov 20, 2025Nov 26, 2025SEC EDGAR
Quarterly report10-QSep 30, 2025Nov 14, 2025SEC EDGAR
Current report8-KNov 14, 2025Nov 14, 2025SEC EDGAR
Current report8-KSep 25, 2025Sep 26, 2025SEC EDGAR
Current report8-KSep 17, 2025Sep 23, 2025SEC EDGAR
Current report8-KAug 26, 2025Aug 29, 2025SEC EDGAR
Quarterly report10-QJun 30, 2025Aug 14, 2025SEC EDGAR
Current report8-KJul 24, 2025Jul 24, 2025SEC EDGAR
Proxy statementDEF 14AJun 11, 2025Jun 11, 2025SEC EDGAR
Current report8-KJun 10, 2025Jun 11, 2025SEC EDGAR
Current report8-KMay 21, 2025May 27, 2025SEC EDGAR
Quarterly report10-QMar 31, 2025May 15, 2025SEC EDGAR
Current report8-KMay 7, 2025May 13, 2025SEC EDGAR
Current report8-KMay 12, 2025May 13, 2025SEC EDGAR
Current report8-KApr 29, 2025May 5, 2025SEC EDGAR
Annual report, amended10-K/ADec 31, 2024Apr 14, 2025SEC EDGAR
Current report8-KMar 31, 2025Apr 4, 2025SEC EDGAR
Current report8-KFeb 25, 2025Feb 26, 2025SEC EDGAR
Annual report10-KDec 31, 2024Feb 21, 2025SEC EDGAR
Current report8-KJan 27, 2025Jan 27, 2025SEC EDGAR
Current report8-KNov 21, 2024Nov 27, 2024SEC EDGAR
Current report8-KNov 18, 2024Nov 21, 2024SEC EDGAR
Quarterly report10-QSep 30, 2024Nov 14, 2024SEC EDGAR
Current report8-KSep 16, 2024Sep 16, 2024SEC EDGAR