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Insider Trading

Last Updated: 6 months, 2 weeks ago

Shanchun Huang has an estimated net worth of at least $27.3 million*, as of Oct. 1, 2025. They own 5.0 million shares of SISI stock.

Shanchun Huang $SISI SEC Form 4 Insider Trading

Shanchun Huang has filed a total of 0 insider trades in $SISI since 2021. We estimate that they now own 5.0 million shares of $SISI, worth an estimated $27.3 million.



Insider Trading at $SISI

There have been a total of insider trades reported at $SISI since 2021, with shares purchased and shares sold. The most active insider traders in $SISI stock have been , , and . The most recent trade was a of shares reported by (), made on .



History of Insider Stock Trades by Shanchun Huang

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
No Trades Available - - - -




$SISI Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.