Insider Trading (Form 4)
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Nano Labs Ltd director Hu Nan reported the sale of Class A Common Stock in multiple transactions on April 28, 2026.
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Nano Labs Ltd Director Hu Nan reported the sale of 500 shares of Class A Common Stock on April 27, 2026, and additional shares on April 28, 2026, at prices ranging from $2.01 to $2.70.
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Nano Labs Ltd Director Hu Nan reported a series of Class A Common Stock sales on April 20, 2026, totaling 53,308 shares across multiple transactions.
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Nano Labs Ltd Director Hu Nan reported the sale of 2,007 shares of Class A Common Stock.
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Director Nan Hu reported the sale of 3,900 shares of Nano Labs Ltd Class A Common Stock on April 16, 2026.
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Director Hu Nan of Nano Labs Ltd reported the sale of 893 shares of Class A Common Stock on April 15, 2026.
Schedule 13D - Activist Investments
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Jianping Kong and affiliated entities increased their beneficial ownership in Nano Labs Ltd, consolidating control through share transfers and open-market purchases.
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A group led by Jianping Kong, including affiliated entities, increased its beneficial ownership in Nano Labs Ltd by purchasing 480,000 Class A Ordinary Shares.
Schedule 13G - Passive Investments
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Citadel entities and Kenneth Griffin have disclosed a combined 6.2% beneficial ownership stake in Nano Labs Ltd, primarily through Class A ordinary shares and convertible warrants.
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Anson Funds Management LP and related entities have reported a 4.9% passive beneficial ownership stake in Nano Labs Ltd. Class A Ordinary Shares.
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Ayrton Capital LLC and related entities have reduced their beneficial ownership in Nano Labs Ltd. to 4.40% of Class A Ordinary Shares.
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CVI Investments, Inc. and Heights Capital Management, Inc. have disclosed a combined 8.1% beneficial ownership stake in Nano Labs Ltd, totaling 1,811,033 Class A Ordinary Shares.
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Anson Funds Management LP and its affiliates have reported a passive 8.7% beneficial ownership stake in Nano Labs Ltd.'s Class A Ordinary Shares.
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Ayrton Capital LLC and its affiliates have reported a 7.12% beneficial ownership stake in Nano Labs Ltd, comprising common shares and warrants.