• 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 & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    Amendment: SEC Form SCHEDULE 13G/A filed by Expion360 Inc.

    11/4/25 12:37:52 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous
    Get the next $XPON alert in real time by email



    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549


    SCHEDULE 13G


    UNDER THE SECURITIES EXCHANGE ACT OF 1934
    (Amendment No. 1)


    Expion360 Inc.

    (Name of Issuer)


    Common Stock, $0.001 par value

    (Title of Class of Securities)


    30218B209

    (CUSIP Number)


    09/30/2025

    (Date of Event Which Requires Filing of this Statement)


    Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
    Checkbox not checked   Rule 13d-1(b)
    Checkbox checked   Rule 13d-1(c)
    Checkbox not checked   Rule 13d-1(d)






    SCHEDULE 13G

    CUSIP No.
    30218B209


    1Names of Reporting Persons

    Altium Capital Management LLC
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    DELAWARE
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    0.00
    7Sole Dispositive Power

    0.00
    8Shared Dispositive Power

    0.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    0.00
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    0 %
    12Type of Reporting Person (See Instructions)

    IA, PN

    Comment for Type of Reporting Person:  See Item 4 for a description of the information reported in rows (6), (8), (9) and (11).


    SCHEDULE 13G

    CUSIP No.
    30218B209


    1Names of Reporting Persons

    Altium Healthcare Long Short Onshore Fund LP
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    DELAWARE
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    0.00
    7Sole Dispositive Power

    0.00
    8Shared Dispositive Power

    0.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    0.00
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    0 %
    12Type of Reporting Person (See Instructions)

    PN

    Comment for Type of Reporting Person:  See Item 4 for a description of the information reported in rows (6), (8), (9) and (11).


    SCHEDULE 13G

    CUSIP No.
    30218B209


    1Names of Reporting Persons

    Altium Healthcare Long Short GP LLC
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    DELAWARE
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    0.00
    7Sole Dispositive Power

    0.00
    8Shared Dispositive Power

    0.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    0.00
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    0 %
    12Type of Reporting Person (See Instructions)

    OO

    Comment for Type of Reporting Person:  See Item 4 for a description of the information reported in rows (6), (8), (9) and (11).


    SCHEDULE 13G

    Item 1. 
    (a)Name of issuer:

    Expion360 Inc.
    (b)Address of issuer's principal executive offices:

    2025 SW DEERHOUND AVE, REDMOND, OR, 97756
    Item 2. 
    (a)Name of person filing:

    This statement is jointly filed by and on behalf of each of Altium Healthcare Long Short Onshore Fund LP (the "Fund"), Altium Capital Management LLC, and Altium Healthcare Long Short GP LLC. The Fund is the record and direct beneficial owner of the securities covered by this statement. Altium Capital Management LLC is the investment adviser of, and may be deemed to beneficially own securities, owned by the Fund. Altium Healthcare Long Short GP LLC is the general partner of, and may be deemed to beneficially own securities, owned by the Fund. Each Reporting Person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) or 13(g) of the Act or any other purpose, the beneficial owner of any securities covered by this statement. Each of the Reporting Persons may be deemed to be a member of a group with respect to the Issuer or securities of the Issuer for the purposes of Section 13(d) or 13(g) of the Act. Each of the reporting persons declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) or 13(g) of the Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate, or other group for the purpose of acquiring, holding, or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.
    (b)Address or principal business office or, if none, residence:

    The address of the principal business office of each of the reporting persons is 152 West 57th Street, FL 20, New York, NY 10019.
    (c)Citizenship:

    See Item 4 on the cover page(s) hereto.
    (d)Title of class of securities:

    Common Stock, $0.001 par value
    (e)CUSIP No.:

    30218B209
    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:
    (a)Checkbox not checked   Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
    (b)Checkbox not checked   Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
    (c)Checkbox not checked   Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
    (d)Checkbox not checked   Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
    (e)Checkbox not checked   An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
    (f)Checkbox not checked   An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
    (g)Checkbox not checked   A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
    (h)Checkbox not checked   A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
    (i)Checkbox not checked   A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
    (j)Checkbox not checked   A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
           please specify the type of institution:
    (k)Checkbox not checked   Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
     
    Item 4.Ownership
    (a)Amount beneficially owned:

    N/A
    (b)Percent of class:

    0  %
    (c)Number of shares as to which the person has:
     (i) Sole power to vote or to direct the vote:

    See responses to Item 5 on each cover page.

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

    See responses to Item 6 on each cover page.

     (iii) Sole power to dispose or to direct the disposition of:

    See responses to Item 7 on each cover page.

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

    See responses to Item 8 on each cover page.

    Item 5.Ownership of 5 Percent or Less of a Class.
     
    Checkbox checked    Ownership of 5 percent or less of a class
    Item 6.Ownership of more than 5 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 or Control Person.
     
    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:
     
    By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

        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.

     
    Altium Capital Management LLC
     
    Signature:Jacob Gottlieb
    Name/Title:CEO
    Date:11/04/2025
     
    Altium Healthcare Long Short Onshore Fund LP
     
    Signature:Jacob Gottlieb
    Name/Title:Managing Member of Altium Healthcare Long Short GP LLC
    Date:11/04/2025
     
    Altium Healthcare Long Short GP LLC
     
    Signature:Jacob Gottlieb
    Name/Title:Managing Member
    Date:11/04/2025
    Get the next $XPON 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
    $XPON

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $XPON
    Insider Trading

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

    View All

    Amendment: Chief Financial Officer Bowin Shawna Lee was granted 100,000 shares, increasing direct ownership by 2,288% to 104,370 units (SEC Form 4)

    4/A - Expion360 Inc. (0001894954) (Issuer)

    10/21/25 8:36:03 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Director Burell Scott R was granted 40,000 shares (SEC Form 4)

    4 - Expion360 Inc. (0001894954) (Issuer)

    10/21/25 8:35:06 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    SEC Form 3 filed by new insider Burell Scott R

    3 - Expion360 Inc. (0001894954) (Issuer)

    10/21/25 8:34:40 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    $XPON
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Expion360 Appoints Joseph Hammer as Chief Executive Officer and Chairman of the Board

    Veteran Financial Executive and Board Director to Lead Strategic Direction and Next Phase of Growth  REDMOND, Ore., Oct. 28, 2025 (GLOBE NEWSWIRE) -- Expion360 Inc. (NASDAQ:XPON) ("Expion360" or the "Company"), an industry leader in lithium-ion battery power storage, today announced the appointment of Joseph Hammer as Chief Executive Officer and Chairman of the Board of Directors, effective October 16, 2025, succeeding Brian Schaffner, Chief Executive Officer, and Paul Shoun, President and Chairman of the Board, both of whom have stepped down from their respective roles at the Company. Mr. Schaffner will serve as a member of the Board of Directors. Joseph Hammer brings over 20 years' exp

    10/28/25 8:31:00 AM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Expion360 Appoints Shawna Bowin as Chief Financial Officer

    Veteran Financial and Accounting Professional to Lead Next Phase of Company Growth REDMOND, Ore., Sept. 08, 2025 (GLOBE NEWSWIRE) -- Expion360 Inc. (NASDAQ:XPON) ("Expion360" or the "Company"), an industry leader in lithium-ion battery power storage, today announced the appointment of Shawna Bowin, Controller of Expion360, as Chief Financial Officer of the Company, replacing Brian Schaffner, Chief Executive Officer, who has also been serving as the Company's interim Chief Financial Officer. Ms. Bowin is an accounting professional with over 20 years of progressive experience in accounting and a proven track record serving public and private companies. She joined Expion360 in 2022 as Senio

    9/8/25 4:03:00 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Expion360 Reports Second Quarter 2025 Financial and Operational Results

    Q2 2025 Sales Growth of 134% to $3.0 Million Fueled by Strong Demand for New Products and Technologies Records Two of the Most Successful Months of Sales in Company History in Q2 2025 Sixth Consecutive Quarter of Sales Growth REDMOND, Ore., Aug. 13, 2025 (GLOBE NEWSWIRE) -- Expion360 Inc. (NASDAQ:XPON) ("Expion360" or the "Company"), an industry leader in lithium iron phosphate battery power storage, today reported its financial and operational results for the first quarter ended June 30, 2025. Second Quarter 2025 and Subsequent Financial and Operational Highlights Q2 2025 net sales totaled $3.0 million, up 134% from Q2 2024, and up 46% from Q1 2025.First half 2025 net sale

    8/13/25 4:05:00 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    $XPON
    Financials

    Live finance-specific insights

    View All

    Expion360 Reports Second Quarter 2025 Financial and Operational Results

    Q2 2025 Sales Growth of 134% to $3.0 Million Fueled by Strong Demand for New Products and Technologies Records Two of the Most Successful Months of Sales in Company History in Q2 2025 Sixth Consecutive Quarter of Sales Growth REDMOND, Ore., Aug. 13, 2025 (GLOBE NEWSWIRE) -- Expion360 Inc. (NASDAQ:XPON) ("Expion360" or the "Company"), an industry leader in lithium iron phosphate battery power storage, today reported its financial and operational results for the first quarter ended June 30, 2025. Second Quarter 2025 and Subsequent Financial and Operational Highlights Q2 2025 net sales totaled $3.0 million, up 134% from Q2 2024, and up 46% from Q1 2025.First half 2025 net sale

    8/13/25 4:05:00 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Expion360 Announces Second Quarter 2025 Preliminary Financial and Operational Results

    Delivers 134% Revenue Growth Year-Over-Year Fueled by Strong Demand for New Products and Technologies Record $3.0 Million in Quarterly Sales; Sixth Consecutive Quarter of Revenue Growth REDMOND, Ore., Aug. 04, 2025 (GLOBE NEWSWIRE) -- Expion360 Inc. (NASDAQ:XPON) ("Expion360" or the "Company"), an industry leader in lithium-ion battery power storage, today announced record preliminary financial and operational results for the second quarter ended June 30, 2025. Preliminary Second Quarter 2025 Highlights The Company expects to report the following financial information for the second quarter ended June 30, 2025, unless otherwise noted: Record quarterly revenue of $3.0 million, up 134%

    8/4/25 8:30:00 AM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Expion360 to Host Second Quarter 2025 Financial Results Conference Call on Wednesday, August 13, 2025 at 4:30 p.m. Eastern Time

    REDMOND, Ore., July 29, 2025 (GLOBE NEWSWIRE) -- Expion360 Inc. (NASDAQ:XPON) (the "Company"), an industry leader in lithium-ion battery power storage, will hold a conference call on Wednesday, August 13, 2025, at 4:30 p.m. Eastern Time to discuss its financial results for the second quarter ended June 30, 2025. A press release detailing these results will be issued prior to the call. Expion360 Chief Executive Officer Brian Schaffner will host the conference call, followed by a question-and-answer period. The conference call will be accompanied by a presentation, which can be viewed during the webcast or accessed via the investor relations section of the Company's website here. To ac

    7/29/25 8:31:00 AM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    $XPON
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    Amendment: SEC Form SC 13G/A filed by Expion360 Inc.

    SC 13G/A - Expion360 Inc. (0001894954) (Subject)

    11/13/24 6:49:41 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Amendment: SEC Form SC 13G/A filed by Expion360 Inc.

    SC 13G/A - Expion360 Inc. (0001894954) (Subject)

    9/27/24 12:24:25 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    SEC Form SC 13G filed by Expion360 Inc.

    SC 13G - Expion360 Inc. (0001894954) (Subject)

    9/23/24 1:45:30 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    $XPON
    SEC Filings

    View All

    Amendment: SEC Form SCHEDULE 13G/A filed by Expion360 Inc.

    SCHEDULE 13G/A - Expion360 Inc. (0001894954) (Subject)

    11/4/25 12:37:52 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Expion360 Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Leadership Update, Financial Statements and Exhibits

    8-K - Expion360 Inc. (0001894954) (Filer)

    10/17/25 4:11:15 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Expion360 Inc. filed SEC Form 8-K: Other Events

    8-K - Expion360 Inc. (0001894954) (Filer)

    9/24/25 4:04:19 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    $XPON
    Leadership Updates

    Live Leadership Updates

    View All

    Expion360 Appoints Joseph Hammer as Chief Executive Officer and Chairman of the Board

    Veteran Financial Executive and Board Director to Lead Strategic Direction and Next Phase of Growth  REDMOND, Ore., Oct. 28, 2025 (GLOBE NEWSWIRE) -- Expion360 Inc. (NASDAQ:XPON) ("Expion360" or the "Company"), an industry leader in lithium-ion battery power storage, today announced the appointment of Joseph Hammer as Chief Executive Officer and Chairman of the Board of Directors, effective October 16, 2025, succeeding Brian Schaffner, Chief Executive Officer, and Paul Shoun, President and Chairman of the Board, both of whom have stepped down from their respective roles at the Company. Mr. Schaffner will serve as a member of the Board of Directors. Joseph Hammer brings over 20 years' exp

    10/28/25 8:31:00 AM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    Expion360 Appoints Shawna Bowin as Chief Financial Officer

    Veteran Financial and Accounting Professional to Lead Next Phase of Company Growth REDMOND, Ore., Sept. 08, 2025 (GLOBE NEWSWIRE) -- Expion360 Inc. (NASDAQ:XPON) ("Expion360" or the "Company"), an industry leader in lithium-ion battery power storage, today announced the appointment of Shawna Bowin, Controller of Expion360, as Chief Financial Officer of the Company, replacing Brian Schaffner, Chief Executive Officer, who has also been serving as the Company's interim Chief Financial Officer. Ms. Bowin is an accounting professional with over 20 years of progressive experience in accounting and a proven track record serving public and private companies. She joined Expion360 in 2022 as Senio

    9/8/25 4:03:00 PM ET
    $XPON
    Industrial Machinery/Components
    Miscellaneous

    NeoVolta and Expion360 Announce LOI to Advance Battery Manufacturing and Product Design

    SAN DIEGO, Dec. 11, 2024 (GLOBE NEWSWIRE) -- NeoVolta Inc. (NASDAQ:NEOV) ("NeoVolta"), a leading innovator in energy storage solutions, is excited to announce the execution of a non-binding letter of intent ("LOI") with Expion360 Inc. (NASDAQ:XPON) ("Expion360"), a renowned expert in battery design and engineering, and an industry leader in lithium-ion battery power storage solutions. ​The LOI provides the framework for a potential collaboration that aims to leverage the parties' shared resources to engineer a state-of-the-art battery manufacturing facility and develop innovative lithium-ion battery cell and module product designs, marking a significant milestone in the production of Ameri

    12/11/24 8:45:00 AM ET
    $NEOV
    $XPON
    Industrial Machinery/Components
    Miscellaneous