• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    Protagenic Therapeutics Inc. filed SEC Form 8-K: Regulation FD Disclosure, Other Events, Financial Statements and Exhibits

    11/5/24 7:39:41 AM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $PTIX alert in real time by email
    false 0001022899 Protagenic Therapeutics, Inc.\new 0001022899 2024-11-04 2024-11-04 0001022899 PTIX:ProtagenicTherapeuticsInc.CommonStockMember 2024-11-04 2024-11-04 0001022899 PTIX:ProtagenicTherapeuticsInc.CommonStockWarrantsMember 2024-11-04 2024-11-04 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

     

     

     

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    Washington, D.C. 20549

     

     

     

    FORM 8-K

     

    CURRENT REPORT

     

    PURSUANT TO SECTION 13 OR 15(d) OF THE

    SECURITIES EXCHANGE ACT OF 1934

     

    Date of Report (Date of Earliest Event Reported): November 4, 2024

     

    PROTAGENIC THERAPEUTICS, INC.

     

    (Exact name of Company as specified in its charter)

     

    Delaware   001-12555   06-1390025

    (State or other jurisdiction

    of incorporation)

     

    (Commission

    File Number)

     

    (I.R.S. Employer

    Identification No.)

     

    149 Fifth Avenue, Suite 500, New York, NY   10010
    (Address of principal executive offices)   (Zip Code)

     

    212-994-8200

     

    (Company’s telephone number, including area code)

     

     

     

    (Former name or former address, if changed since last report)

     

    Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the Company under any of the following provisions:

     

    ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
       
    ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
       
    ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
       
    ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

     

    Securities registered pursuant to Section 12(b) of the Act:

     

    Title of each class   Trading Symbol(s)   Name of each exchange on which registered
             
    Protagenic Therapeutics, Inc. Common Stock   PTIX   Nasdaq
    Protagenic Therapeutics, Inc. Common Stock Warrants   PTIXW   Nasdaq

     

     

     

     
     

     

    Item 7.01 Regulation FD Disclosure.

     

    On November 5, 2024, Protagenic Therapeutics, Inc. (the “Company”) issued a press release announcing that the Company’s private placement (the “Transaction”) closed on November 4, 2024.

     

    The foregoing disclosure is qualified in its entirety by the full text of the press release.

     

    A copy of the press release is attached as Exhibit 99.1 and is hereby incorporated by reference into this Item 7.01. The information contained in this Current Report on Form 8-K, including Exhibit 99.1 furnished herewith, is being furnished and shall not be deemed “filed” for any purpose, including for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section and shall not be deemed incorporated by reference into any filing under the Exchange Act or the Securities Act of 1933, as amended, regardless of any general incorporation language in such filing, except to the extent expressly stated in such filing.

     

    Item 8.01 Other Events.

     

    The Company’s Transaction closed on November 4, 2024. The Company sold (a) 1,948,295 shares of the Company’s common stock, par value $0.0001 per share (“Common Stock”), (b) series A common stock purchase warrants to purchase an aggregate of 1,948,295 shares of Common Stock, and (c) series B common stock purchase warrants to purchase an aggregate of 1,948,295 shares of Common Stock.

     

    The gross proceeds from the Transaction were approximately $1.275 million, before deducting fees and other offering expenses payable by the Company. The Company intends to use the net proceeds from the sale of the securities for working capital purposes.

     

    Cautionary Note Regarding Forward-Looking Statements

     

    This Current Report on Form 8-K, including the press release, contains forward-looking statements. Forward-looking statements reflect management’s current knowledge, assumptions, judgment, and expectations regarding future performance or events. Although management believes that the expectations reflected in such statements are reasonable, they give no assurance that such expectations will prove to be correct, and you should be aware that actual events or results may differ materially from those contained in the forward- looking statements. Words such as “will,” “expect,” “intend,” “plan,” “potential,” “possible,” “goals,” “accelerate,” “continue,” and similar expressions identify forward-looking statements.

     

    Forward-looking statements are subject to a number of risks and uncertainties including, but not limited to, the risks inherent in the Company’s lack of profitability and need for additional capital to grow its business; the Company’s dependence on partners to further the development of its product candidates; the uncertainties inherent in the development, attainment of the requisite regulatory authorizations and approvals and launch of any new product; the outcome of pending or future litigation; and the various risks and uncertainties described in the “Risk Factors” sections of the Company’s latest annual and quarterly reports and other filings with the SEC.

     

    All forward-looking statements are expressly qualified in their entirety by this cautionary notice. You should not rely upon any forward-looking statements as predictions of future events. The Company undertakes no obligation to revise or update any forward-looking statements made in this Current Report on Form 8-K to reflect events or circumstances after the date hereof, to reflect new information or the occurrence of unanticipated events, to update the reasons why actual results could differ materially from those anticipated in the forward-looking statements, in each case, except as required by law.

     

    Item 9.01. Financial Statements and Exhibits.

     

    (d) Exhibits.

     

    Exhibit No.   Description
         
    99.1   Closing Press Release, dated November 5, 2024
         
    104   Cover Page Interactive Data File (embedded within the Inline XBRL document).

     

    2
     

     

    SIGNATURES

     

    Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

     

      PROTAGENIC THERAPEUTICS, INC.
         
    Date: November 5, 2024 By: /s/ Alexander K. Arrow
      Name: Alexander K. Arrow
      Title: Chief Financial Officer

     

    3

    Get the next $PTIX alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $PTIX

    DatePrice TargetRatingAnalyst
    10/29/2021$4.00Buy
    Maxim Group
    More analyst ratings

    $PTIX
    SEC Filings

    View All

    SEC Form 10-Q filed by Protagenic Therapeutics Inc.

    10-Q - Protagenic Therapeutics, Inc.\new (0001022899) (Filer)

    3/9/26 7:46:11 AM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Protagenic Therapeutics Inc. filed SEC Form 8-K: Leadership Update

    8-K - Protagenic Therapeutics, Inc.\new (0001022899) (Filer)

    3/2/26 9:27:00 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Protagenic Therapeutics Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, Unregistered Sales of Equity Securities, Other Events, Financial Statements and Exhibits

    8-K - Protagenic Therapeutics, Inc.\new (0001022899) (Filer)

    2/23/26 8:49:28 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $PTIX
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Arrow Alexander K. bought $6,480 worth of PTIX Common Stock (8,000 units at $0.81), increasing direct ownership by 21% to 45,815 units (SEC Form 4)

    4 - Protagenic Therapeutics, Inc.\new (0001022899) (Issuer)

    10/13/23 12:48:45 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $PTIX
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    Maxim Group initiated coverage on Protagenic Therapeutics with a new price target

    Maxim Group initiated coverage of Protagenic Therapeutics with a rating of Buy and set a new price target of $4.00

    10/29/21 8:30:12 AM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $PTIX
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Protagenic Therapeutics Announces Grant of new patent in Japan for its Modified Stilbenoid Program Drug Candidates

    NEW YORK and SANTA BARBARA, Calif., July 30, 2025 (GLOBE NEWSWIRE) -- Protagenic Therapeutics, Inc. (NASDAQ:PTIX) (the "Company") today announces that on July 18, 2025, the Japanese Patent Office granted Patent JP 7714571B, a patent which runs until March 31, 2041. This patent underpins one of the Company's key pipeline assets, a modified stilbenoid, and importantly provides the Company with exclusivity to particular compounds per se, formulations containing a number of drug candidates, and their medical use, which is to treat epilepsy and seizures. Colin Stott, Chief Operating Officer of Protagenic Therapeutics, Inc. said: "We are delighted to announce the grant of this important patent

    7/30/25 8:30:00 AM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    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 private placement pursuant to a purchase agreement (the "Purchase Agreement") for the purchase and sale of an aggregate of 1,948,295 shares of common stock, series A common stock purchase warrants to purchase an aggregate of 1,948,295 shares of common stock, with an exercise price of $0.64 per share, which are exercisable on the trading day immediately following the Stockholder Approval Date (as defined in the Purchase Agreement) for a term

    11/5/24 8:12:00 AM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    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 Agreement") for the purchase and sale of an aggregate of 1,948,295 shares of common stock (or pre-funded warrants in lieu of shares of common stock), series A common stock purchase warrants to purchase an aggregate of 1,948,295 shares of common stock, with an exercise price of $0.64 per share, which are exercisable on the trading day immediately following the Stockholder Approval Date (as defined in the Purchase Agreement) for a term of eighteen

    10/29/24 9:27:00 AM ET
    $PTGX
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $PTIX
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    New insider Evans Barrett claimed ownership of 787 units of Preferred Stock Series C, claimed ownership of 131,034 units of Preferred Stock Series C-1, claimed ownership of 6,498 units of Preferred Stock Series D and claimed ownership of 16,233 shares (SEC Form 3)

    3 - Protagenic Therapeutics, Inc.\new (0001022899) (Issuer)

    10/24/25 1:40:30 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    SEC Form 4 filed by Wright Timothy R

    4 - Protagenic Therapeutics, Inc.\new (0001022899) (Issuer)

    4/1/24 9:41:26 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    SEC Form 4 filed by Barrage Khalil

    4 - Protagenic Therapeutics, Inc.\new (0001022899) (Issuer)

    3/29/24 9:29:19 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $PTIX
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    Amendment: SEC Form SC 13G/A filed by Protagenic Therapeutics Inc.

    SC 13G/A - Protagenic Therapeutics, Inc.\new (0001022899) (Subject)

    11/14/24 5:19:32 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    SEC Form SC 13G/A filed by Protagenic Therapeutics Inc. (Amendment)

    SC 13G/A - Protagenic Therapeutics, Inc.\new (0001022899) (Subject)

    2/14/24 2:29:52 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    SEC Form SC 13G/A filed by Protagenic Therapeutics Inc. (Amendment)

    SC 13G/A - Protagenic Therapeutics, Inc.\new (0001022899) (Subject)

    2/14/23 1:17:58 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $PTIX
    Financials

    Live finance-specific insights

    View All

    Protagenic Therapeutics Reports Fourth Quarter and Full Year 2023 Results

    Transitioned from Pre-Clinical to Clinical Stage company in FY 2023Phase 1/2a trial, designed to assess both healthy volunteers and patients diagnosed with Treatment-Resistant Depression, PTSD or Generalized Anxiety Disorder, progressing through Phase 1 portionPlans to enroll final two out of five cohorts into the single dose portion of the Phase 1 trial within the next monthNEW YORK, NY / ACCESSWIRE / April 1, 2024 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX), a leader in biopharmaceutical innovation, today provided a corporate update and reported financial results for the fourth quarter and full year 2023."In 2023, Protagenic Therapeutics achieved a significant milestone as we began enrol

    4/1/24 4:21:53 PM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Protagenic Therapeutics Announces Date of Annual Shareholder Meeting

    NEW YORK, NY / ACCESSWIRE / October 13, 2023 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX) a biopharmaceutical company focused on developing therapies to treat stress-related neurologic disorders, today announced its FY 2022 annual shareholder meeting will be held Wednesday, December 13, 2023, at 10:00 am EST, for shareholders of record as of this coming Monday, October 16th.Those who would like to attend the meeting virtually may do so by going to the website www.virtualshareholdermeeting.com/PTIX2023. After the regular business of the shareholder is concluded, Executive Chairman Garo Armen, PhD., is expected to provide comments on the progress of the Company's ongoing Phase I clinical tria

    10/13/23 9:00:00 AM ET
    $PTIX
    Biotechnology: Pharmaceutical Preparations
    Health Care