NASDAQ:THMO

Thermogenesis Holdings Stock Insider Trading

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*Your capital is at risk
$0.0001
+0 (+0%)
At Close: Jun 03, 2026

Thermogenesis Holdings Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 49.71M and sold 5.35M THMO shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
0
Buy 49.71M shares
Sell 5.35M shares
68% Buy Activity
Negligible or No Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Jun 28, 2024
Buy
Common Stock
C-Conversion
Xu Xiaochun
CEO
CEO / President 7 894 737
Value: $3.00M
Jun 28, 2024
Sell
Amendment 4 to 1st Amended & Restated Revolving Credit Agr.
C-Conversion
Xu Xiaochun
CEO
CEO / President 0
Value: $0
Jun 28, 2024
Buy
Common Stock
C-Conversion
Xu Xiaochun
CEO
CEO / President 7 894 737
Value: $3.00M
Jun 28, 2024
Sell
Amendment 4 to 1st Amended & Restated Revolving Credit Agr.
C-Conversion
Xu Xiaochun
CEO
CEO / President 0
Value: $0
Mar 15, 2024
Buy
Common Stock
C-Conversion
Xu Xiaochun
CEO
CEO / President 4 113 158
Value: $1.56M
Mar 15, 2024
Sell
Amendment 4 to 1st Amended & Restated Revolving Credit Agr.
C-Conversion
Xu Xiaochun
CEO
CEO / President 0
Value: $0
Mar 15, 2024
Sell
Amendment 4 to 1st Amended & Restated Revolving Credit Agr.
C-Conversion
Xu Xiaochun
CEO
CEO / President 0
Value: $0
Mar 15, 2024
Buy
Common Stock
C-Conversion
Xu Xiaochun
CEO
CEO / President 4 113 158
Value: $1.56M
Nov 17, 2023
Sell
Common Stock
S-Sale
Xu Xiaochun
CEO
CEO / President 600 000
Value: $612.0K
Nov 17, 2023
Sell
Common Stock
S-Sale
Xu Xiaochun
CEO
CEO / President 600 000
Value: $612.0K
Sep 28, 2023
Buy
Common Stock
C-Conversion
Xu Xiaochun
CEO
CEO / President 654 206
Value: $700.0K
Sep 28, 2023
Sell
Amendment 3 to 1st Amended & Restated Revolving Credit Agr.
C-Conversion
Xu Xiaochun
CEO
CEO / President 0
Value: $0
Sep 28, 2023
Sell
Amendment 3 to 1st Amended & Restated Revolving Credit Agr.
C-Conversion
Xu Xiaochun
CEO
CEO / President 0
Value: $0
Sep 28, 2023
Buy
Common Stock
C-Conversion
Xu Xiaochun
CEO
CEO / President 654 206
Value: $700.0K
Jul 14, 2023
Buy
Common Stock
J-Other
Xu James
Insider
Other 0
Value: $0
Jul 14, 2023
Buy
Common Stock
J-Other
Xi Biao
Insider
Other 0
Value: $0
Jul 14, 2023
Buy
Common Stock
J-Other
Xi Biao
Insider
Other 0
Value: $0
Jul 14, 2023
Buy
Common Stock
J-Other
Xu James
Insider
Other 0
Value: $0
Jun 28, 2022
Sell
Second Amended and Restated Convertible Note
C-Conversion
Boyalife Asset Holding Ii, Inc.
Director 0
Value: $0
Jun 28, 2022
Sell
Second Amended and Restated Convertible Note
C-Conversion
Boyalife Asset Holding Ii, Inc.
Director 0
Value: $0
Jun 21, 2022
Buy
Common Stock
J-Other
Liu Vivian H
Director 0
Value: $0
Jun 21, 2022
Buy
Common Stock
J-Other
Liu Vivian H
Director 0
Value: $0
Jan 13, 2022
Buy
Stock Option
Zhu Haihong
Director
Director 200
Value: $8K
Jan 13, 2022
Buy
Stock Option
Zhu Haihong
Director
Director 5 000
Value: $150.0K
Jan 13, 2022
Buy
Stock Option
Zhu Haihong
Director
Director 32 000
Value: $95.3K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT THERMOGENESIS HOLDINGS INC.
Thermogenesis Holdings
ThermoGenesis Holdings, Inc. develops, commercializes, and markets a range of automated technologies for chimeric antigen receptor (CAR-T) and other cell-based therapies. It markets a suite of solutions for automated clinical biobanking, point-of-care applications, and automation for immuno-oncology, including its semi-automated, functionally closed CAR-TXpress platform, which streamlines the manufacturing process for the emerging CAR-T immunothe...
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