Yin Yan Net Worth
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Yin Yan has an estimated net worth of at least $15.8 million*, as of Sept. 10, 2025. They own 6.0 million shares of MWYN stock. They have sold 2.3 million shares of MWYN stock since 2021, for an estimated $0.
Yin Yan $MWYN SEC Form 4 Insider Trading
Yin Yan has filed a total of 1 insider trades in $MWYN since 2021. Their most recent trade was a sale of 1.8 million shares, made on Nov 19, 2025. Their largest trade was a sale of 1.8 million shares, made on Nov 19, 2025. We estimate that they now own 6.0 million shares of $MWYN, worth an estimated $15.8 million.
Insider Trading at $MWYN
There have been a total of 3 insider trades reported at $MWYN since 2021, with 0 shares purchased and 6.4 million shares sold. The most active insider traders in $MWYN stock have been Yin Yan, , and . The most recent trade was a sale of 1.8 million shares reported by Yin Yan (Chairman and CEO), made on Nov 19, 2025.
History of Insider Stock Trades by Yin Yan
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
MWYN
|
Sale | 1.8 million | Nov 19, 2025 | Nov. 21, 2025, 5:59 p.m. |
BIOE
|
Sale | 140,000 | Oct 28, 2024 | Nov. 18, 2024, 5:55 p.m. |
|
BIOE
|
Sale | 40,000 | Oct 29, 2024 | Nov. 18, 2024, 5:55 p.m. |
|
BIOE
|
Sale | 143,845 | Oct 30, 2024 | Nov. 18, 2024, 5:55 p.m. |
|
BIOE
|
Sale | 50,000 | Sep 25, 2024 | Oct. 10, 2024, 9:22 p.m. |
|
BIOE
|
Sale | 40,000 | Sep 26, 2024 | Oct. 10, 2024, 9:22 p.m. |
|
BIOE
|
Sale | 200 | Sep 27, 2024 | Oct. 10, 2024, 9:22 p.m. |
|
BIOE
|
Sale | 1,990 | Sep 30, 2024 | Oct. 10, 2024, 9:22 p.m. |
|
BIOE
|
Sale | 50,000 | Jul 02, 2024 | July 17, 2024, 2:44 p.m. |
|
BIOE
|
Sale | 4,065 | Jul 03, 2024 | July 17, 2024, 2:44 p.m. |
|
BIOE
|
Sale | 6,209 | Jul 05, 2024 | July 17, 2024, 2:44 p.m. |
|
BIOE
|
Purchase | 5.0 million | Jun 06, 2023 | June 3, 2024, 4:41 p.m. |
$MWYN Executives and Stock Owners with Insider Trades
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Yin Yan, Chairman and CEO
*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.