Yin Yan
President and CEO at Marwynn Holdings Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2025
2 years of board service in total across 1 board, counting each seat separately. Longest: Marwynn Holdings Inc., 1 year.
Chief executive roles
Weak · grade F
Out of 100, from shareholder return, dividends, growth and acquisitions.
Partial: only 20% of the scoring weight is on file.
- Revenue growth 20%
- 0
-40.3% a year in revenue
20% of the scoring weight is on file. Figures cover April 2024 – April 2026.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Marwynn Holdings Inc. December 15, 2025100.0%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 19, 2025 | Marwynn Holdings Inc. | Open-market sale | −1,777,230 | $0.51 | $906,387 |
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