NasdaqCM - Nasdaq Real Time Price • USD Protagenic Therapeutics, Inc. (PTIXW) Follow Compare 0.0065 -0.0041 (-38.68%) At close: January 14 at 4:00:00 PM EST All News Press Releases SEC Filings All SEC Filings Corporate Changes & Voting Matters Periodic Financial Reports Proxy Statements Tender Offer/Acquisition Reports Offering Registrations Protagenic Therapeutics Announces Closing of Private Placement for Aggregate Gross Proceeds of $1.275 Million NEW YORK, NY / ACCESSWIRE / November 5, 2024 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX) ("Protagenic Therapeutics" or the "Company"), a leader in biopharmaceutical innovation, announced today that on November 4, 2024 it closed its previously announced ... Protagenic Therapeutics Announces Pricing of Private Placement for Aggregate Gross Proceeds of $1.275 Million NEW YORK, NY / ACCESSWIRE / October 29, 2024 / Protagenic Therapeutics, Inc. (Nasdaq:PTIX) ("Protagenic Therapeutics" or the "Company"), a leader in biopharmaceutical innovation, announced today it has entered into a purchase agreement (the "Purchase ... 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 No Clinically-Relevant Adverse Events Reported in Single Dose Portion, Multiple Dose Portion to Commence Investor Call Scheduled for today, Wednesday, May 22, at 10:00 am ET to Discuss Potential Impact on PTSD, Depression, Anxiety, Addiction, and ... Protagenic Therapeutics Completes Enrollment in Single Dose Portion of Phase 1 of Innovative Stress Disorder Trial NEW YORK, NY / ACCESSWIRE / May 1, 2024 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX), a leader in biopharmaceutical innovation, today announced the completion of enrollment in the single dose portion of its Phase 1 trial involving PT00114, its synthetic ... Protagenic Therapeutics’ Innovative Peptide PT00114 to be Highlighted at Boston Summit Chief Operating Officer to Present Key Advances at Peptide Therapeutics Summit NEW YORK, NY / ACCESSWIRE / April 17, 2024 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX), a pioneer in biopharmaceutical research, announced today that Dr. Andrew Slee, ... Protagenic Therapeutics Reports Fourth Quarter and Full Year 2023 Results Transitioned from Pre-Clinical to Clinical Stage company in FY 2023 Phase 1/2a trial, designed to assess both healthy volunteers and patients diagnosed with Treatment-Resistant Depression, PTSD or Generalized Anxiety Disorder, progressing through ... Protagenic Therapeutics Successfully Concludes Third Cohort in Single Dose Portion of Phase 1 Trial for Stress-Related Neuropsychiatric Disorders Next clinical progress update expected in April 2024 NEW YORK, NY / ACCESSWIRE / March 27, 2024 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX), a leader in biopharmaceutical innovation, advances its mission to develop cutting-edge treatments for stress-related ... Protagenic Therapeutics Schedules First Q4 and FY 2023 Earnings Call Call Scheduled for Monday, April 1st, 2024, at 4:30 pm ET NEW YORK, NY / ACCESSWIRE / March 25, 2024 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX), a biopharmaceutical innovator, announced that the Company plans to hold its first investor earnings ... Protagenic Therapeutics Announces Resolution of Nasdaq Deficiency Notice NEW YORK, NY / ACCESSWIRE / March 21, 2024 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX), a biopharmaceutical innovator, regained compliance with Nasdaq Listing Rule 5550(a)(2) as the closing bid price of shares of PTIX has remained above $1.00 per ... Protagenic Therapeutics Achieves First Clinical Safety Milestone with its Novel Neuropeptide for the Potential Treatment of Stress-Related Disorders Company Anticipates Reporting Complete Phase I Single Dose Results in April NEW YORK, NY / ACCESSWIRE / February 13, 2024 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX), a biopharmaceutical innovator, announced a step forward in its mission to address ...