SymbolPTIX
NamePROTAGENIC THERAPEUTICS, INC.
SectorHEALTH CARE
RegionNorth America
Industry-
Address10010 United States NY 149 Fifth Avenue Suite 500
Telephone+1 (212) 994-8200
Fax
Email
Websitehttps://protagenic.com/
IncorporationUS
Incorporated On1994
Employees
Fiscal Year3/31
Public Since
ExchangesOTC;NASDAQ;Pink Limited
AuditorMaloneBailey, LLP;GreenGrowth CPAs;
Audit StatusAUDITED
Reporting StatusU.S. Reporting: SEC Reporting
CIK0001022899
Description

Protagenic Therapeutics Inc is a biopharmaceutical company focused on the discovery and development of therapeutics to treat stress-related neuropsychiatric and mood disorders. It provides treatments for mood, anxiety, depression and neurodegenerative disorders by using peptide-based and brain active therapeutics. The companys lead compound, PT00114, is a synthetic form of Teneurin Carboxy-terminal Associated Peptide, an endogenous brain signaling peptide that can dampen overactive stress responses. It has also created a portfolio of novel neuropeptides that are in various stages of development and preclinical evaluation for the treatment of mood disorders.

Additional info from NASDAQ:
Protagenic Therapeutics Inc is a biopharmaceutical company focused on the discovery and development of therapeutics to treat stress-related neuropsychiatric and mood disorders. It provides treatments for mood, anxiety, depression and neurodegenerative disorders by using peptide-based and brain active therapeutics. The companys lead compound, PT00114, is a synthetic form of Teneurin Carboxy-terminal Associated Peptide, an endogenous brain signaling peptide that can dampen overactive stress responses. It has also created a portfolio of novel neuropeptides that are in various stages of development and preclinical evaluation for the treatment of mood disorders.

Additional info from OTC:
Protagenic Therapeutics Inc is a biopharmaceutical company focused on the discovery and development of therapeutics to treat stress-related neuropsychiatric and mood disorders. It provides treatments for mood, anxiety, depression and neurodegenerative disorders by using peptide-based and brain active therapeutics. The companys lead compound, PT00114, is a synthetic form of Teneurin Carboxy-terminal Associated Peptide, an endogenous brain signaling peptide that can dampen overactive stress responses. It has also created a portfolio of novel neuropeptides that are in various stages of development and preclinical evaluation for the treatment of mood disorders.

Additional info from Pink Limited:
Protagenic Therapeutics Inc is a biopharmaceutical company focused on the discovery and development of therapeutics to treat stress-related neuropsychiatric and mood disorders. It provides treatments for mood, anxiety, depression and neurodegenerative disorders by using peptide-based and brain active therapeutics. The companys lead compound, PT00114, is a synthetic form of Teneurin Carboxy-terminal Associated Peptide, an endogenous brain signaling peptide that can dampen overactive stress responses. It has also created a portfolio of novel neuropeptides that are in various stages of development and preclinical evaluation for the treatment of mood disorders.

2026-03-09 11:46

PROTAGENIC THERAPEUTICS, INC. (PTIX) Files Form 10-Q

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2026-02-18 08:49

New Form NT 10-Q - Protagenic Therapeutics, Inc.\new <b>Filed:</b> 2026-02-18 <b>AccNo:</b> 0001493152-26-007254 <b>Size:</b> 35 KB

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2026-01-05 12:45

(99% Neutral) Protagenic Therapeutics, Inc.\new (PTIX) Files Form 8-K

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2026-01-05 08:52

Protagenic Therapeutics Inc. (PTIX) was removed from the list of traded instruments on NASDAQ exchange

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2026-01-05 08:52

Protagenic Therapeutics Inc. (PTIXW) was removed from the list of traded instruments on NASDAQ exchange

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2026-01-05 08:33

NASDAQ symbol attribute type Security_Name was changed. Previous value: Protagenic Therapeutics, Inc. - Warrant. New value: Protagenic Therapeutics, Inc. - Warrant.

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2026-01-05 08:33

NASDAQ symbol attribute type Test_mode was changed. Previous value: N. New value: Protagenic Therapeutics, Inc. - Warrant.

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2026-01-05 08:33

NASDAQ symbol attribute type Financial_Status was changed. Previous value: N. New value: Protagenic Therapeutics, Inc. - Warrant.

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2026-01-05 08:33

NASDAQ symbol attribute type Security_Name was changed. Previous value: Protagenic Therapeutics, Inc. - Common Stock. New value: Protagenic Therapeutics, Inc. - Common Stock.

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2026-01-05 08:33

NASDAQ symbol attribute type Test_mode was changed. Previous value: N. New value: Protagenic Therapeutics, Inc. - Common Stock.

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