secwatch / observer
8-K filed May 22, 2026, 8:00 AM ET ticker GTBP CIK 0000109657
regulatory confidence high sentiment negative materiality 0.60

GT Biopharma, Inc. (GTBP): Nasdaq/NYSE listing notice — GT Biopharma receives Nasdaq extension to Nov 16, 2026 to meet $1 minimum bid price

GT Biopharma, Inc.

Key facts

Extracted from this filing and checked against the source text.

Listing & Compliance Notices SEC 8-K Item 3.01 confidence 0.9

GT Biopharma, Inc. received a nasdaq extension granted notice regarding minimum bid price (rules 5550(a)(2), 5810(c)(3)(H)).

Exchange
nasdaq
Notice
extension granted
Deficiency
minimum bid price
Rules
5550(a)(2), 5810(c)(3)(H)
Exact text from the filing
May 20, 2026, GT Biopharma, Inc., a Delaware corporation (the “Company”), received a letter from the Nasdaq Listing Qualifications Staff (the “Staff”) of The Nasdaq Stock Market LLC (“Nasdaq”) notifying the Company that
View on SEC.gov

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GT Biopharma, Inc. filing history →

Source: SEC EDGAR
accession 0001493152-26-024913
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