• 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

    SEC Form SC 13G filed by Tantech Holdings Ltd.

    10/13/23 8:30:14 PM ET
    $TANH
    Major Chemicals
    Industrials
    Get the next $TANH alert in real time by email
    SC 13G 1 tanh_sc13g.htm SC 13G tanh_sc13g.htm

     

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    Washington, D.C. 20549

     

    SCHEDULE 13G Under the Securities Exchange Act of 1934

    (Amendment No. )*

     

    TANTECH HOLDINGS LTD

    (Name of Issuer)

      

    Common Shares

    (Title of Class of Securities)

     

    G8675X149

    (CUSIP Number)

     

    August 29, 2023

    (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)

     

    ☐

    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 the disclosures provided in a prior cover page.

     

    The information required in 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).

     

     

     

     

    SCHEDULE 13G

     

    CUSIP No.

    G8675X149

     

     

    1

    Names of Reporting Persons

     

    Jian Wang

    2

    Check the appropriate box if a member of a Group (see instructions)

     

    (a) ☐

    (b) ☐

    3

    Sec Use Only

     

     

    4

    Citizenship or Place of Organization

     

    China

     

    Number of

    Shares

    Beneficially

    Owned by Each

    Reporting Person

    With:

    5

    Sole Voting Power

     

    225,000

    6

    Shared Voting Power

     

    None

    7

    Sole Dispositive Power

     

    225,000

    8

    Shared Dispositive Power

     

    None

     

    9

    Aggregate Amount Beneficially Owned by Each Reporting Person

     

    225,000

    10

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

     

    ☐

    11

    Percent of class represented by amount in row (9)

     

    6.34%(1)

    12

    Type of Reporting Person (See Instructions)

     

    IN

    Notes:

     

    (1)

    The number of the common shares of the issuer outstanding used in calculating the percentage is 3,547,089 as of the date hereof.

     

     
    Page 2 of 6

     

     

    Item 1.

     

    (a)

    Name of Issuer:

     

    TANTECH HOLDINGS LTD.

     

    (b)

    Address of Issuer’s Principal Executive Offices:

     

    c/o Zhejiang Tantech Bamboo Technology Co., Ltd.

    No. 10 Cen Shan Road, Shuige Industrial Zone, Lishui City, Zhejiang Province 323000, People’s Republic of China

     

    Item 2.

     

    (a)

    Names of Persons Filing:

     

    (i)

    Jian Wang

     

    (b)

    Address of Principal Business Office or, if None, Residence:

     

     

     

     

     

    Room 346, 11/F, Building 15, International Automobile City, No. 309 Lvgu Avenue, Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province, China

     

    (c)

    Citizenship:

     

     

     

     

     

    China 

     

    (d)

    Title and Class of Securities:

     

     

     

     

     

    Common Shares

     

    (e)

    CUSIP No.:

     

     

     

     

     

    G8675X149

     

     
    Page 3 of 6

     

     

    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)

    ☐

    Broker or dealer registered under Section 15 of the Act;

     

     

     

     

     

    (b)

    ☐

    Bank as defined in Section 3(a)(6) of the Act;

     

     

     

     

     

    (c)

    ☐

    Insurance company as defined in Section 3(a)(19) of the Act;

     

     

     

     

     

    (d)

    ☐

    Investment company registered under Section 8 of the Investment Company Act of 1940;

     

     

     

     

     

    (e)

    ☐

    An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

     

     

     

     

     

    (f)

    ☐

    An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);

     

     

     

     

     

    (g)

    ☐

    A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);

     

     

     

     

     

    (h)

    ☐

    A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

     

     

     

     

     

    (i)

    ☐

    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;

     

     

     

     

     

    (j)

    ☐

    A non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J);

     

     

     

     

     

    (k)

    ☐

    Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J), please specify the type of institution: ____

     

    Item 4. Ownership

     

    Reporting Persons

     

     

    (a)

    Amount Beneficially Owned

    225,000

     

     

     

     

     

    (b)

    Percent of Class:

    6.34%(1)

     

     

     

     

     

    (c)

    Number of shares as to which such person has:

     

     

     

    (i)

    Sole power to vote or to direct the vote:

    225,000

     

     

     

     

     

    (ii)

    Shared power to vote or to direct the vote:

    0

     

     

     

     

     

    (iii)

    Sole power to dispose or to direct the disposition of:

    225,000

     

     

     

     

     

    (iv)

    Shared power to dispose or to direct the disposition of:

     0

     

    Notes:

     

    (1)

    The number of the common shares of the issuer outstanding used in calculating the percentage is 3,547,089 as of the date hereof.

     

     
    Page 4 of 6

     

     

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

     

    If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following ☐.

     

    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 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 acquired and are held in the ordinary course of business and 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.

     

     
    Page 5 of 6

     

     

    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.

     

    Dated: October 13, 2023

    /s/ Jian Wang

     

     

    Jian Wang

     

     

    Attention: Intentional misstatements or omissions of fact constitute Federal criminal violations (See 18 U.S.C. 1001).

     

     
    Page 6 of 6

    Get the next $TANH 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
    $TANH

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $TANH
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Tantech Holdings Ltd Announces Pricing and Closing of $2.15 Million Registered Direct Offering and Private Placements

    LISHUI, China, March 31, 2026 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ:TANH) (the "Company"), a high-tech enterprise specializing in producing, researching and developing bamboo charcoal-based products, today announced the pricing and closing of a registered direct offering and concurrent private placement with certain investors. The Company issued Common Shares in a registered direct offering. In a concurrent private placement, the Company also issued to the same investors Series E Common Warrants and Series F Common Warrants. Aggregate gross proceeds to the Company from both transactions were approximately $2.15 million. The transactions closed on March 31, 2026. The transactions consi

    3/31/26 4:30:00 PM ET
    $TANH
    Major Chemicals
    Industrials

    Tantech Receives NASDAQ Notification Regarding Minimum Bid Requirements

    LISHUI, China, March 31, 2026 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ:TANH) ("Tantech" or the "Company") today announced that on March 26, 2026, it received a letter from The Nasdaq Stock Market LLC ("Nasdaq"), notifying the Company that it is currently not in compliance with the minimum bid price requirement set forth under Nasdaq Listing Rule 5550(a)(2). It resulted from the fact that the closing bid price of the Company's Class A common shares was below $1.00 per share for a period of 30 consecutive business days. This press release is issued pursuant to Nasdaq Listing Rule 5810(b), which requires prompt disclosure of receipt of a deficiency notification. The notification has no imme

    3/31/26 8:30:00 AM ET
    $TANH
    Major Chemicals
    Industrials

    Tantech Holdings Ltd Announces Notice of Allowance from U.S. Patent and Trademark Office for Hanging Cabinet Design Patent

    LISHUI, China, March 25, 2026 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ:TANH) (the "Company" or "Tantech"), today announced that its U.S. subsidiary, Tanhome Group Inc., has received a Notice of Allowance (NOA) from the United States Patent and Trademark Office (USPTO) for a Hanging Cabinet design patent application. The Notice of Allowance indicates that the patent application has successfully passed the USPTO's examination process and, upon payment of the required issue fee, will proceed to the final stage of patent grant.The hanging cabinet design focuses on innovative storage solutions for modern residential interiors. The design aligns closely with the Company's ongoing strategy to d

    3/25/26 6:30:00 AM ET
    $TANH
    Major Chemicals
    Industrials

    $TANH
    SEC Filings

    View All

    SEC Form 6-K filed by Tantech Holdings Ltd.

    6-K - TANTECH HOLDINGS LTD (0001588084) (Filer)

    4/2/26 4:15:09 PM ET
    $TANH
    Major Chemicals
    Industrials

    SEC Form 424B5 filed by Tantech Holdings Ltd.

    424B5 - TANTECH HOLDINGS LTD (0001588084) (Filer)

    4/2/26 4:05:43 PM ET
    $TANH
    Major Chemicals
    Industrials

    SEC Form 6-K filed by Tantech Holdings Ltd.

    6-K - TANTECH HOLDINGS LTD (0001588084) (Filer)

    3/31/26 8:31:13 AM ET
    $TANH
    Major Chemicals
    Industrials

    $TANH
    Insider Trading

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

    View All

    SEC Form 3 filed by new insider Liu Zheyuan

    3 - TANTECH HOLDINGS LTD (0001588084) (Issuer)

    4/9/26 7:30:08 PM ET
    $TANH
    Major Chemicals
    Industrials

    SEC Form 3 filed by new insider Liao Mengqi

    3 - TANTECH HOLDINGS LTD (0001588084) (Issuer)

    3/31/26 12:22:21 PM ET
    $TANH
    Major Chemicals
    Industrials

    SEC Form 3 filed by new insider Qian Hongdao

    3 - TANTECH HOLDINGS LTD (0001588084) (Issuer)

    3/31/26 12:21:54 PM ET
    $TANH
    Major Chemicals
    Industrials

    $TANH
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    Amendment: SEC Form SC 13G/A filed by Tantech Holdings Ltd.

    SC 13G/A - TANTECH HOLDINGS LTD (0001588084) (Subject)

    11/13/24 11:17:41 AM ET
    $TANH
    Major Chemicals
    Industrials

    Amendment: SEC Form SC 13G/A filed by Tantech Holdings Ltd.

    SC 13G/A - TANTECH HOLDINGS LTD (0001588084) (Subject)

    11/6/24 4:30:13 PM ET
    $TANH
    Major Chemicals
    Industrials

    SEC Form SC 13G filed by Tantech Holdings Ltd.

    SC 13G - TANTECH HOLDINGS LTD (0001588084) (Subject)

    5/8/24 5:16:11 PM ET
    $TANH
    Major Chemicals
    Industrials

    $TANH
    Financials

    Live finance-specific insights

    View All

    Tantech Reports Financial Results for the First Six Months of 2021

    LISHUI, China, Oct. 22, 2021 /PRNewswire/ -- Tantech Holdings Ltd (NASDAQ:TANH) ("Tantech" or the "Company"), a clean energy company in China, today reported its unaudited financial results for the six months ended June 30, 2021. Mr. Wangfeng Yan, Chief Executive Officer of Tantech, said, "While we continue to have a competitive edge in selling our bamboo-based charcoal products, we have been working hard on the strategic shift in our business from being solely engaged in consumer product sales to expanding into the specialty vehicle market. We have focused on product costs as we have increased operating cash flow for our longer-term growth in the vehicle market. Ongoing COVID-19 challenges,

    10/22/21 4:30:00 PM ET
    $TANH
    Major Chemicals
    Industrials