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Insider Trading

Last Updated: 6 days, 6 hours ago

Zhenwu Huang has an estimated net worth of at least $76.6 million*, as of March 11, 2026. They own 30.5 million shares of RR stock.

Zhenwu Huang $RR SEC Form 4 Insider Trading

Zhenwu Huang has filed a total of 0 insider trades in $RR since 2021. We estimate that they now own 30.5 million shares of $RR, worth an estimated $76.6 million.



Insider Trading at $RR

There have been a total of 10 insider trades reported at $RR since 2021, with 0 shares purchased and 2.7 million shares sold. The most active insider traders in $RR stock have been Phil Zheng, Matthew G. Casella, and . The most recent trade was a sale of 12,500 shares reported by Matthew G. Casella (None), made on Feb 19, 2026.



History of Insider Stock Trades by Zhenwu Huang

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




$RR 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.