SEC Insider Transactions from Xu Xiaochun.

Last updated: 2026-03-14 11:41 UTC | Total transactions: 4

Xu Xiaochun has filed 4 insider transactions across 1 company since March 2024.

Most recent transaction: a transaction of 7894737 shares of ThermoGenesis Holdings, Inc. ($THMO) on June 28, 2024.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
June 28, 2024 ThermoGenesis Holdings, Inc. $THMO Xu Xiaochun CEO C Common Stock 7894737 $0.38 12,335,016.0000 7,952,780 177.80% 99.27%
June 28, 2024 ThermoGenesis Holdings, Inc. $THMO Xu Xiaochun CEO C Amendment 4 to 1st Amended & Restated Revolving Credit Agr. 3000000 $0.00 3,441,000.0000 7,952,780 46.58% 37.72%
March 15, 2024 ThermoGenesis Holdings, Inc. $THMO Xu Xiaochun CEO C Common Stock 4113158 $0.38 4,440,279.0000 0 1257.38% 0.00%
March 15, 2024 ThermoGenesis Holdings, Inc. $THMO Xu Xiaochun CEO C Amendment 4 to 1st Amended & Restated Revolving Credit Agr. 1563000 $0.00 6,366,000.0000 0 19.71% 0.00%