Yan Yin — Chief Executive Officer
Insider trading activity for Yan Yin sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief Executive Officer
- Company: Bio Essence Corp
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $432K
- Last trade: Oct 14, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 30, 2024 | Yan Yin | BIOE Bio Essence Corp | SELL | 143,845 | $82K |
| Oct 29, 2024 | Yan Yin | BIOE Bio Essence Corp | SELL | 4,000 | $3K |
| Oct 28, 2024 | Yan Yin | BIOE Bio Essence Corp | SELL | 140,000 | $347K |