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Protagenic Therapeutics Inc stock is traded at $3.32, with a volume of 61,629. It is down -5.68% in the last 24 hours and down -5.41% over the past month. 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 company's main 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.
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Previous Close:
$3.52
Open:
$3.5
24h Volume:
61,629
Relative Volume:
0.03
Market Cap:
$3.14M
Revenue:
-
Net Income/Loss:
$-5.00M
P/E Ratio:
-2.887
EPS:
-1.15
Net Cash Flow:
$-3.85M
1W Performance:
-8.29%
1M Performance:
-5.41%
6M Performance:
-52.09%
1Y Performance:
-74.42%
1-Day Range:
Value
$3.30
$3.50
1-Week Range:
Value
$3.30
$3.75
52-Week Range:
Value
$2.35
$15.82

Protagenic Therapeutics Inc Stock (PTIX) Company Profile

Name
Name
Protagenic Therapeutics Inc
Name
Phone
(212) 994-8200
Name
Address
149 FIFTH AVENUE, NEW YORK
Name
Employee
3
Name
Twitter
Name
Next Earnings Date
2024-11-12
Name
Latest SEC Filings
Name
PTIX's Discussions on Twitter

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PTIX
Protagenic Therapeutics Inc
3.32 3.14M 0 -5.00M -3.85M -1.15
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Protagenic Therapeutics Inc Stock (PTIX) Latest News

pulisher
Jun 06, 2025

Protagenic Therapeutics Soars 190% on Merger to Launch Neuroactive Biopharma Firm - MSN

Jun 06, 2025
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May 29, 2025

Protagenic & Phytanix Merge in All-Stock Move, Sparking Retail Frenzy - MSN

May 29, 2025
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May 27, 2025

BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of - GlobeNewswire

May 27, 2025
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May 27, 2025

BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Inozyme Pharma, Inc. (Nasdaq – INZY), TXNM Energy, Inc. (NYSETXNM), Servotronics, Inc. (NYSE AmericanSVT), Protagenic Therapeutics, Inc. (Nasdaq – - TradingView

May 27, 2025
pulisher
May 24, 2025

Wall Street Zen Upgrades Protagenic Therapeutics (NASDAQ:PTIX) to “Sell” - Defense World

May 24, 2025
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May 21, 2025

Protagenic Therapeutics raises $3.1 million from warrants By Investing.com - Investing.com Canada

May 21, 2025
pulisher
May 21, 2025

Protagenic Therapeutics swaps warrants for shares - Investing.com Australia

May 21, 2025
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May 21, 2025

Is Protagenic Therapeutics Inc (NASDAQ: PTIX) Still Trending? - Stocksregister

May 21, 2025
pulisher
May 21, 2025

Protagenic Therapeutics Receives $3.1 Million from Recent Warran - GuruFocus

May 21, 2025
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May 21, 2025

Protagenic Therapeutics (PTIX) Raises $3.1M Through Warrant Acti - GuruFocus

May 21, 2025
pulisher
May 21, 2025

Protagenic Therapeutics Raises $3.1 Million From Warrants - marketscreener.com

May 21, 2025
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May 21, 2025

Protagenic Therapeutics Secures $3.1M for Drug Development - TipRanks

May 21, 2025
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May 21, 2025

Protagenic Therapeutics (PTIX) Raises $3.1M Through Warrant Activities | PTIX Stock News - GuruFocus

May 21, 2025
pulisher
May 21, 2025

Protagenic Therapeutics Receives $3.1 Million from Recent Warrant Activity | PTIX Stock News - GuruFocus

May 21, 2025
pulisher
May 21, 2025

Protagenic Therapeutics Receives $3.1 Million from Recent Warrant Activity - ACCESS Newswire

May 21, 2025
pulisher
May 21, 2025

Protagenic Therapeutics and Phytanix merge in all stock deal - The Pharma Letter

May 21, 2025
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May 21, 2025

Fresh $3.1M Funding Boosts Protagenic Therapeutics CNS Drug Pipeline After Major Merger - Stock Titan

May 21, 2025
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May 21, 2025

Nasdaq Top 5 Premarket Gainers - MSN

May 21, 2025
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May 21, 2025

Top Medical Stocks To Consider – May 19th - Defense World

May 21, 2025
pulisher
May 21, 2025

Pharmaceutical Stocks To Follow Today – May 19th - Defense World

May 21, 2025
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May 20, 2025

Protagenic Therapeutics Merges With Phytanix Bio In All-Stock Deal: Retail Turns Extremely Bullish - MSN

May 20, 2025
pulisher
May 20, 2025

Protagenic Therapeutics swaps warrants for shares By Investing.com - Investing.com Nigeria

May 20, 2025
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May 20, 2025

Protagenic Therapeutics Issues Common Stock for Warrants - TipRanks

May 20, 2025
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May 20, 2025

Pre-market Movers: NRXS, EYEN, TIL, HCTI, EKSO... - RTTNews

May 20, 2025
pulisher
May 20, 2025

12 Health Care Stocks Moving In Tuesday's Pre-Market Session - Benzinga

May 20, 2025
pulisher
May 20, 2025

Why Pegasystems Shares Are Trading Higher By Over 6%; Here Are 20 Stocks Moving Premarket - Benzinga

May 20, 2025
pulisher
May 20, 2025

Protagenic surges on all-stock merger deal with Phytanix - FirstWord Pharma

May 20, 2025
pulisher
May 19, 2025

Protagenic Therapeutics merges with Phytanix Bio in all-stock deal By Investing.com - Investing.com South Africa

May 19, 2025
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May 19, 2025

SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates TXNM, SVT, INZY, PTIX on Behalf of Shareholders - The Malaysian Reserve

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics (PTIX) Stock Soars 240% On Phytanix Merger - Benzinga

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics, Phytanix Bio enter business combination agreement - TipRanks

May 19, 2025
pulisher
May 19, 2025

PTIX Stock Alert: Halper Sadeh LLC Is Investigating Whether the Merger of Protagenic Therapeutics, Inc. Is Fair to Shareholders - The Joplin Globe

May 19, 2025
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May 19, 2025

Protagenic and Phytanix merger prompts a stock surge - BioWorld MedTech

May 19, 2025
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May 19, 2025

Dow Tumbles 200 Points; ZIM Integrated Shipping Services Posts Upbeat Earnings - Benzinga

May 19, 2025
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May 19, 2025

Protagenic Therapeutics stock soars on merger to create Neuroactive Biopharmaceutical company By Investing.com - Investing.com South Africa

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics stock soars on merger to create Neuroactive Biopharmaceutical company - Investing.com Canada

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics Skyrockets on Merger with Phytanix Bio: A Biotech Powerhouse in the Making? - RagingBull

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics Completes Acquisition of Phytanix Bio - TipRanks

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics, Phytanix Bio to combine in all-stock transaction - TipRanks

May 19, 2025
pulisher
May 19, 2025

Pre-market Movers: HCTI, PTIX, BCLI, AFMD... - RTTNews

May 19, 2025
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May 19, 2025

Protagenic Therapeutics Enters Share Exchange Agreement With Alterola And EMC2SEC Filing - marketscreener.com

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics (PTIX) Announces Merger with Phytanix Bio | PTIX Stock News - GuruFocus

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics merges with Phytanix Bio in all-stock deal - Investing.com

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics and Phytanix Announce Business Combination to form Neuroactive Biopharmaceutical Company with Six Drug Candidates in Development including Treatments for Obesity and Metabolic - GuruFocus

May 19, 2025
pulisher
May 19, 2025

Protagenic Therapeutics and Phytanix Announce Business Combination to form Neuroactive Biopharmaceutical Company with Six Drug Candidates in Development including Treatments for Obesity and Metabolic Disorders - FinancialContent

May 19, 2025
pulisher
May 19, 2025

PTIX Merges with Phytanix Bio in All-Stock Deal | PTIX Stock New - GuruFocus

May 19, 2025
pulisher
May 16, 2025

Why Quantum Computing Shares Are Trading Higher By Around 12%; Here Are 20 Stocks Moving Premarket - Benzinga

May 16, 2025
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May 13, 2025

Protagenic Therapeutics, Inc.\new SEC 10-Q Report - TradingView

May 13, 2025
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May 13, 2025

Pre-market Movers: CNSP, XLO, PLRZ, SGMO... - RTTNews

May 13, 2025
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May 11, 2025

Performance Tech stock hits 52-week low at $0.4 - MSN

May 11, 2025
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May 10, 2025

Biotech Alert: Searches spiking for these stocks today - Yahoo Finance

May 10, 2025

Protagenic Therapeutics Inc Stock (PTIX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$98.73
price up icon 1.91%
$22.82
price down icon 1.17%
$34.84
price down icon 1.22%
$19.78
price down icon 1.88%
$106.57
price up icon 1.57%
biotechnology ONC
$269.63
price down icon 2.50%
Cap:     |  Volume (24h):