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

    © 2025 quantisnow.com
    Democratizing insights since 2022

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

    SEC Form SC 13G filed by Tivic Health Systems Inc.

    2/14/22 4:12:30 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care
    Get the next $TIVC alert in real time by email
    SC 13G 1 tm226147d2_sc13g.htm SCHEDULE 13G

     

     

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    Washington, D.C. 20549

     

    SCHEDULE 13G

     

    Under the Securities Exchange Act of 1934

    (Amendment No. ________)*

     

    Tivic Health Systems, Inc.

    (Name of Issuer)

     

    Common Stock, par value $0.0001 per share

    (Title of Class of Securities)

     

    888705100

    (CUSIP Number)

      

    December 31, 2021

    (Date of Event which Requires Filing of this Statement)

     

    Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

     

    ¨ Rule 13d-1(b)

     

    ¨ Rule 13d-1(c)

     

    ý Rule 13d-1(d)

     

    * The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

     

    The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

     

     

     

     

     

    CUSIP No. 888705100 Schedule 13G Page 1 of 4

     

    1

    Names of Reporting Persons

     

    Jennifer Ernst

    2

    Check the Appropriate Box if a Member of a Group

    (a) ¨

     

    (b) ¨

    3

    SEC Use Only

     

    4

    Citizenship or Place of Organization

     

    United States

    Number of

    Shares

    Beneficially

    Owned by

    Each

    Reporting

    Person

    With:

    5

    Sole Voting Power

     

    1,419,460(1)

    6

    Shared Voting Power

     

    0

    7

    Sole Dispositive Power

     

    1,419,460(1)

    8

    Shared Dispositive Power

     

    0

    9

    Aggregate Amount Beneficially Owned by Each Reporting Person

     

    1,419,460(1)

    10

    Check if the Aggregate Amount in Row (9) Excludes Certain Shares

     

    Not Applicable

    11

    Percent of Class Represented by Amount in Row (9)

     

    14.3%

    12

    Type of Reporting Person

     

    IN

           

    (1) Consists of (i) 1,199,877 shares of Common Stock held by the Reporting Person and (ii) 219,583 shares of Common Stock issuable upon exercise of stock options that are exercisable by the Reporting Person within 60 days of December 31, 2021.

     

     

     

     

    CUSIP No. 888705100 Schedule 13G Page 2 of 4

     

    Item 1(a).Name of Issuer:

     

    Tivic Health Systems, Inc. (the “Issuer”)

     

    Item 1(b).Address of Issuer’s Principal Executive Offices:

     

    25821 Industrial Blvd., Suite 100

    Hayward, CA 94545

     

    Item 2(a).Name of Person Filing:

     

    This Statement is filed on behalf of Jennifer Ernst (the “Reporting Person”).

     

    Item 2(b).Address of Principal Business Office, or if None, Residence:

     

    The business address of the Reporting Person 25821 Industrial Blvd., Suite 100, Hayward, CA 94545.

     

    Item 2(c).Citizenship:

     

    The Reporting Person is a United States citizen.

     

    Item 2(d).Title of Class of Securities:

     

    Common Stock, par value $0.0001 per share (the “Common Stock”)

     

    Item 2(e).CUSIP Number:

     

    888705100

     

    Item 3.If this statement is filed pursuant to 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

     

    Not applicable.

     

    Item 4.Ownership.

     

    The ownership information below represents beneficial ownership of Common Stock of the Issuer as of December 31, 2021, based upon 9,715,234 shares of Common Stock outstanding as of December 31, 2021, as provided by the Issuer.

     

    (a)       Amount Beneficially Owned: The Reporting Person is deemed to beneficially own 1,419,460 shares of Common Stock, which includes (i) 1,199,877 shares of Common Stock held by the Reporting Person and (ii) 219,583 shares of Common Stock issuable upon exercise of stock options that are exercisable by the Reporting Person within 60 days of December 31, 2021

     

    (b)       Percent of Class: 14.3%

     

    (c)       Number of shares as to which such person has:

     

    (i)       Sole power to vote or to direct the vote: 1,419,460 shares of Common Stock

     

    (ii)       Shared power to vote or to direct the vote: 0

     

    (iii)       Sole power to dispose or to direct the disposition of: 1,419,460 shares of Common Stock

     

    (iv)       Shared power to dispose or to direct the disposition of: 0

     

     

     

     

    CUSIP No. 888705100 Schedule 13G Page 3 of 4

     

    Item 5.Ownership of Five Percent or Less of a Class.

     

    Not applicable.

     

    Item 6.Ownership of More than Five Percent on Behalf of Another Person.

     

    Not applicable.

     

    Item 7.Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company.

     

    Not applicable.

     

    Item 8.Identification and Classification of Members of the Group.

     

    Not applicable.

     

    Item 9.Notice of Dissolution of Group.

     

    Not applicable.

     

    Item 10.Certifications.

     

    (a)                 Not applicable.

     

    (b)                Not applicable.

     

    (c)                 Not applicable.

     

     

     

     

    CUSIP No. 888705100 Schedule 13G Page 4 of 4

     

    Signature

     

    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

     

    Date: February 14, 2022

     

      By: /s/ Jennifer Ernst
        Jennifer Ernst

     

     

     

    Get the next $TIVC alert in real time by email

    Crush Q3 2025 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
    $TIVC

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $TIVC
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Tivic Health Advances Discussions on Use of Entolimod as a Radiation Countermeasure at Military Health System Research Symposium 2025

    Tivic Health® Systems, Inc. (NASDAQ:TIVC), a diversified therapeutics company, is proud to announce it advanced discussions with key US Government agencies through its participation in the 2025 Military Health System Research Symposium (MHSRS), held August 4-7, 2025, in Kissimmee, Florida. The MHSRS is the Department of Defense's premier scientific meeting that brings together military, academic, and industry experts to discuss medical research and innovation in support of warfighter health and readiness. Direct Access to DoD Decision-Makers and Researchers MHSRS provides direct access to organizations seeking military partnerships and connects companies with key funding organizations.

    8/15/25 8:30:00 AM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    Tivic Reports Second Quarter 2025 Financial Results

    Company advances its TLR5 agonist program and prepares to report VNS clinical data Tivic Health® Systems, Inc. (NASDAQ:TIVC), a diversified immunotherapeutics company, today announced financial results for the second quarter and six months ended June 30, 2025. "We have established a strong foundation for Tivic's strategic transformation with our expansion into biopharmaceuticals, making us unique in treating disease by addressing both the body's biochemical and bioelectronic systems," stated Tivic CEO Jennifer Ernst. "To maximize our focus on the compelling, late-stage clinical pipeline, we have increasingly shifted resources away from consumer healthtech and are now planning to exit

    8/14/25 4:00:00 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    Tivic Health to Report Second Quarter 2025 Financial Results on August 14th Via Conference Call and Webcast

    Tivic Health® Systems, Inc. (NASDAQ:TIVC), a diversified immunotherapeutics company developing treatments that stimulate immune pathways to treat disease, today announced that it will report its second quarter results for 2025 via pre-recorded conference call and webcast on Thursday, August 14, 2025 at 1:30 PM PT / 4:30 PM ET. Teleconference Details: Toll Free: 877-545-0523 International: 973-528-0016 Participant Access Code: 793820 Webcast Link https://www.webcaster4.com/Webcast/Page/2865/52776 About Tivic Health Systems, Inc. Tivic Health seeks to treat underserved medical conditions through biochemical and bioelectric therapies that modulate patients' immune system. The company's

    8/7/25 8:30:00 AM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    $TIVC
    SEC Filings

    View All

    $TIVC
    Insider Trading

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

    View All

    SEC Form 10-Q filed by Tivic Health Systems Inc.

    10-Q - Tivic Health Systems, Inc. (0001787740) (Filer)

    8/14/25 4:32:32 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    SEC Form EFFECT filed by Tivic Health Systems Inc.

    EFFECT - Tivic Health Systems, Inc. (0001787740) (Filer)

    8/13/25 12:15:35 AM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    SEC Form EFFECT filed by Tivic Health Systems Inc.

    EFFECT - Tivic Health Systems, Inc. (0001787740) (Filer)

    8/13/25 12:15:37 AM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    SEC Form 4 filed by Director Zikria Dean

    4 - Tivic Health Systems, Inc. (0001787740) (Issuer)

    8/8/25 6:46:44 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    SEC Form 4 filed by Chief Financial Officer Wolf Lisa G

    4 - Tivic Health Systems, Inc. (0001787740) (Issuer)

    8/8/25 6:46:28 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    SEC Form 4 filed by Director Valauri Christina Rizopoulos

    4 - Tivic Health Systems, Inc. (0001787740) (Issuer)

    8/8/25 6:46:12 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    $TIVC
    Leadership Updates

    Live Leadership Updates

    View All

    Tivic Health Names Biotech Industry Veteran Michael K. Handley to Executive Leadership Team

    Handley Joins as President of Tivic Biopharma and Chief Operating Officer of Tivic Health Following Its Licensing of Strategic Biopharma Assets From Statera Biopharma Tivic Health® Systems, Inc. (NASDAQ:TIVC), a diversified therapeutics company, announced today that Michael K. Handley, formerly Chief Executive Officer, President and Chairman of Statera Biopharma, Inc., has joined Tivic Health as the President of Tivic Biopharma, a newly formed division of Tivic Health. Additionally, he will assume the role of Chief Operating Officer of Tivic Health and will work closely with the CEO and other leadership team members to develop and operationalize company-wide strategies. His key responsi

    2/24/25 8:15:00 AM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    Tivic Health Appoints Lisa Wolf as Interim Chief Financial Officer

    Kimberly Bambach, Ms. Wolf's predecessor, continues with Tivic as advisor focused on strategic transactions and special projects Tivic Health® Systems, Inc. (("Tivic Health", NASDAQ:TIVC), a health tech company that develops and commercializes bioelectronic medicine, is pleased to announce the appointment of Lisa Wolf as Interim Chief Financial Officer (CFO) of the company, effective October 1, 2024. Ms. Wolf will take over from Kimberly Bambach, who has served as the company's interim CFO since April 2023. Ms. Bambach will continue with Tivic in an advisory role for strategic transactions and other special projects. "Lisa has served as a senior member of Tivic's finance team for over two

    9/13/24 5:29:00 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    Tivic Announces Appointment of New Interim CFO, Kimberly Bambach, and Strategic Advisor to the Board, Christine Valauri

    Tivic Health® Systems, Inc. (("Tivic Health", NASDAQ:TIVC), a health tech company that develops and commercializes bioelectronic medicine, today announced the appointment of veteran Kimberly Bambach to serve as Interim Chief Financial Officer of the company and the engagement of Christina Valauri as a strategic advisor to the Board of Directors. These additions aim to strengthen the company's financial foundation and bring growth and M&A expertise to the team. Ms. Bambach brings over 30 years of financial leadership experience in both public and private companies across industries. Her background includes financial leadership in medical and retail markets, manufacturing, wholesale distrib

    5/1/23 9:30:00 AM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    $TIVC
    Financials

    Live finance-specific insights

    View All

    Tivic Reports Second Quarter 2025 Financial Results

    Company advances its TLR5 agonist program and prepares to report VNS clinical data Tivic Health® Systems, Inc. (NASDAQ:TIVC), a diversified immunotherapeutics company, today announced financial results for the second quarter and six months ended June 30, 2025. "We have established a strong foundation for Tivic's strategic transformation with our expansion into biopharmaceuticals, making us unique in treating disease by addressing both the body's biochemical and bioelectronic systems," stated Tivic CEO Jennifer Ernst. "To maximize our focus on the compelling, late-stage clinical pipeline, we have increasingly shifted resources away from consumer healthtech and are now planning to exit

    8/14/25 4:00:00 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    Tivic Health to Report Second Quarter 2025 Financial Results on August 14th Via Conference Call and Webcast

    Tivic Health® Systems, Inc. (NASDAQ:TIVC), a diversified immunotherapeutics company developing treatments that stimulate immune pathways to treat disease, today announced that it will report its second quarter results for 2025 via pre-recorded conference call and webcast on Thursday, August 14, 2025 at 1:30 PM PT / 4:30 PM ET. Teleconference Details: Toll Free: 877-545-0523 International: 973-528-0016 Participant Access Code: 793820 Webcast Link https://www.webcaster4.com/Webcast/Page/2865/52776 About Tivic Health Systems, Inc. Tivic Health seeks to treat underserved medical conditions through biochemical and bioelectric therapies that modulate patients' immune system. The company's

    8/7/25 8:30:00 AM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    Tivic Reports First Quarter 2025 Financial Results and Provides Updates on Business Transformation

    Pre-recorded Conference Call to Follow at 1:30 p.m. PDT/4:30 p.m. EDT Tivic Health® Systems, Inc. (NASDAQ:TIVC), a diversified immunotherapeutics company, today announced financial results for the first quarter ended March 31, 2025 and outlined operational highlights based on its newly expanded clinical pipeline. "This is a defining time for the company. During the quarter we initiated a significant strategic shift, dramatically expanding Tivic's clinical pipeline for restoring immune system health," stated Tivic CEO Jennifer Ernst. "In February, we executed a comprehensive worldwide exclusive licensing agreement for the Phase III TLR5 agonist, Entolimod and its molecular derivative, Ent

    5/15/25 4:05:00 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    $TIVC
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    SEC Form SC 13G filed by Tivic Health Systems Inc.

    SC 13G - Tivic Health Systems, Inc. (0001787740) (Subject)

    5/15/24 4:47:23 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    SEC Form SC 13G/A filed by Tivic Health Systems Inc. (Amendment)

    SC 13G/A - Tivic Health Systems, Inc. (0001787740) (Subject)

    2/9/24 4:05:08 PM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care

    SEC Form SC 13G/A filed by Tivic Health Systems Inc. (Amendment)

    SC 13G/A - Tivic Health Systems, Inc. (0001787740) (Subject)

    2/1/24 9:01:29 AM ET
    $TIVC
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care