Brian Guan-Chyun Liu Net Worth
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Brian Guan-Chyun Liu has an estimated net worth of at least $12.4 million*, as of Oct. 8, 2025. They own 1.5 million shares of CGON stock. They have sold 0 shares of CGON stock since 2021, for an estimated $-50.0 million.
Brian Guan-Chyun Liu $CGON SEC Form 4 Insider Trading
Brian Guan-Chyun Liu has filed a total of 1 insider trades in $CGON since 2021. Their most recent trade was a purchase of 1.5 million shares, made on Sep 11, 2025. Their largest trade was a purchase of 1.5 million shares, made on Sep 11, 2025. We estimate that they now own 1.5 million shares of $CGON, worth an estimated $62.4 million.
Insider Trading at $CGON
There have been a total of 30 insider trades reported at $CGON since 2021, with 2.2 million shares purchased and 1.5 million shares sold. The most active insider traders in $CGON stock have been Corleen M. Roche, Vijay Kasturi, and . The most recent trade was a sale of 5,000 shares reported by LEONARD E POST (None), made on Sep 30, 2025.
History of Insider Stock Trades by Brian Guan-Chyun Liu
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
CGON
|
Purchase | 1.5 million | Sep 11, 2025 | Sept. 15, 2025, 8:32 a.m. |
$CGON Executives and Stock Owners with Insider Trades
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Corleen M. Roche, CFO & Secretary
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Vijay Kasturi, Chief Medical Officer
*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.