Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries

Protagenic Therapeutics, Inc. - Common Stock (NQ:PTIX)

2.250 -0.320 (-12.45%)
Streaming Delayed Price Updated: 4:00 PM EST, Nov 3, 2025 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Press Releases about Protagenic Therapeutics, Inc. - Common Stock

Protagenic Therapeutics Provides Update on Form 10-Q Filing Timeline and Nasdaq Compliance
Via ACCESS Newswire
Protagenic Therapeutics Advances PT00114 into Multiple-Dose Phase 1 Trial; Positioning for Phase 2 in Stress & Mood Disorders
Via ACCESS Newswire
SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates INZY, TXNM, SVT, PTIX on Behalf of Shareholders
From Halper Sadeh LLC
Via GlobeNewswire
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Inozyme Pharma, Inc. (Nasdaq – INZY), TXNM Energy, Inc. (NYSE - TXNM), Servotronics, Inc. (NYSE American - SVT), Protagenic Therapeutics, Inc. (Nasdaq – PTIX)
From Brodsky & Smith LLC
Via GlobeNewswire
Protagenic Therapeutics’ Innovative Peptide PT00114 to be Highlighted at Boston Summit
Via ACCESSWIRE
Protagenic Therapeutics Reports Fourth Quarter and Full Year 2023 Results
Via ACCESSWIRE
Protagenic Therapeutics Receives $3.1 Million from Recent Warrant Activity
Via ACCESS Newswire
PTIX Stock Alert: Halper Sadeh LLC Is Investigating Whether the Merger of Protagenic Therapeutics, Inc. Is Fair to Shareholders
From Halper Sadeh LLC
Via Business Wire
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Inozyme Pharma, Inc. (Nasdaq – INZY), TXNM Energy, Inc. (NYSE - TXNM), Servotronics, Inc. (NYSE American - SVT), Protagenic Therapeutics, Inc. (Nasdaq – PTIX)
From Brodsky & Smith LLC
Via GlobeNewswire
Protagenic Therapeutics Successfully Concludes Third Cohort in Single Dose Portion of Phase 1 Trial for Stress-Related Neuropsychiatric Disorders
Via ACCESSWIRE
Protagenic Therapeutics Schedules First Q4 and FY 2023 Earnings Call
Via ACCESSWIRE
Protagenic Therapeutics Achieves First Clinical Safety Milestone with its Novel Neuropeptide for the Potential Treatment of Stress-Related Disorders
Via ACCESSWIRE
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
Via ACCESS Newswire
Protagenic Therapeutics to Effect 1-for-14 Reverse Stock Split
Via ACCESS Newswire
Protagenic Therapeutics Announces Closing of Private Placement for Aggregate Gross Proceeds of $1.275 Million
Via ACCESSWIRE
Protagenic Therapeutics' Stress-Regulating Peptide Demonstrates Exceptional Safety in Single Dose Portion of Phase I Trial, Paving the Way for Next Steps Toward Potential Breakthrough Treatments in Stress Related Neuropsychiatric Disorders
Via ACCESSWIRE
Protagenic Therapeutics Initiates Phase I/IIa Clinical Trial for Groundbreaking Brain Peptide PT00114
Via ACCESSWIRE
Protagenic Therapeutics to Effect 1-for-4 Reverse Stock Split
Via ACCESSWIRE
Protagenic Therapeutics Completes Enrollment in Single Dose Portion of Phase 1 of Innovative Stress Disorder Trial
Via ACCESSWIRE
Protagenic Therapeutics Announces Resolution of Nasdaq Deficiency Notice
Via ACCESSWIRE
Protagenic Therapeutics to Present at the B. Riley Securities Neuro and Ophthalmology Virtual Investor Conference on April 27th
NEW YORK, NY / ACCESSWIRE / April 26, 2022 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX) a biopharmaceutical company focused on developing drug product candidates to treat stress-related neurologic... 
From Protagenic Therapeutics, Inc.
Via AccessWire
50+ Companies to Present at the Access to Giving Virtual Investor Conference on July 13th - 15th, 2021
RALEIGH, NC / ACCESSWIRE / July 8, 2021 / Access to Giving - an investor conference themed around investor education and advocacy begins next week, July 13th - 15th, 2021. More than 50 companies are... 
From Access to Giving
Via AccessWire
50+ Companies to Present at the Access to Giving Virtual Investor Conference on July 13th - 15th, 2021
RALEIGH, NC / ACCESSWIRE / June 23, 2021 / Access to Giving - an investor conference themed around investor education and advocacy is set for July 13-15, 2021. There will be 50+ companies conducting... 
From Access to Giving
Via AccessWire
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.
© 2025 FinancialContent. All rights reserved.