DEFA14AGTBPCIK 0000109657

GT Biopharma, Inc.

Name: SEC EDGAR filing 0001641172-25-014722
Creator: GT Biopharma, Inc.
License: https://www.usa.gov/government-works

DEFA14A (DEFA14A) filed June 11, 2025.

Filing facts

Accession number: 0001641172-25-014722
Filer: GT Biopharma, Inc.
Ticker: GTBP
CIK: 0000109657
Form type: DEFA14A
Filed at: June 11, 2025
Industry: SIC 2834Pharmaceutical Preparations
Filing size: 1.1 MB
Last verified: August 26, 2026SecFilingDex pulls from EDGAR with daily cadence

Provenance

Authoritative source — SEC EDGAR

https://www.sec.gov/Archives/edgar/data/109657/000164117225014722/0001641172-25-014722-index.htm ↗

Filer's full EDGAR submission history

EDGAR · GT Biopharma, Inc. (0000109657) ↗

Machine-readable JSON twin (LLM-citation friendly)

/api/filing/0001641172-25-014722.json

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