| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chairman And CEO | Chief Executive Officer
2 companies
Yan Yin is a Chief Executive Officer at Bio Essence Corp with holdings across 2 companies. Recent SEC Form 4 filings include 1 buy and 11 sells.
Estimated insider holdings value: $35K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 19, 2025 | MWYN Marwynn Holdings, Inc. | Chairman And CEO | Sell | 1,777,230 | $0.51 | $906,387.30 | -100% | -7.3% | - | |
| Oct 30, 2024 | BIOE Bio Essence Corp | Chief Executive Officer | Sell | 323,845 | $1.41 | $455,191.65 | -42.9% | - | - | |
| Sep 30, 2024 | BIOE Bio Essence Corp | Chief Executive Officer | Sell | 92,190 | $1.16 | $106,814.50 | -0.2% | - | - | |
| Jul 5, 2024 | BIOE Bio Essence Corp | Chief Executive Officer | Sell | 60,274 | $8.03 | $484,286.11 | -0.1% | - | - | |
| Jun 6, 2023 | BIOE Bio Essence Corp | Chief Executive Officer | Buy | 5,000,000 | $0.50 | $2,500,000.00 | +35.7% | - | - |