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    Tantech Holdings Shares Halted On Circuit Breaker To The Downside, Stock Now Up 108.5%

    5/20/24 9:52:15 AM ET
    $TANH
    Major Chemicals
    Industrials
    Get the next $TANH alert in real time by email
    Tantech Holdings Shares Halted On Circuit Breaker To The Downside, Stock Now Up 108.5%
    Get the next $TANH alert in real time by email

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    Recent Analyst Ratings for
    $TANH

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    SEC Form 3 filed by new insider Liu Zheyuan

    3 - TANTECH HOLDINGS LTD (0001588084) (Issuer)

    4/9/26 7:30:08 PM ET
    $TANH
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    SEC Form 3 filed by new insider Liao Mengqi

    3 - TANTECH HOLDINGS LTD (0001588084) (Issuer)

    3/31/26 12:22:21 PM ET
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    SEC Form 3 filed by new insider Qian Hongdao

    3 - TANTECH HOLDINGS LTD (0001588084) (Issuer)

    3/31/26 12:21:54 PM ET
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    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
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    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
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    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
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    $TANH
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    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
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    SEC Form 424B5 filed by Tantech Holdings Ltd.

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

    4/2/26 4:05:43 PM ET
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    SEC Form 6-K filed by Tantech Holdings Ltd.

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

    3/31/26 8:31:13 AM ET
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    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
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    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
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    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
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    SEC Form SC 13G filed by Tantech Holdings Ltd.

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

    5/8/24 5:16:11 PM ET
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