Figures computed from official regulatory filings — .
Ownershipinsiders 63.92% · institutions 0%
In USD · as of Oct 19, 2026
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Bio Essence Corporation engages in manufacturing and distributing health supplement products. It also offers original equipment manufacturing, and private label services for dietary supplements, vitamins, and herbal nutrition products. Bio Essence Corporation was incorporated in 2000 and is headquartered in Irvine, California.
Market information source · Oct 19, 2026
SEC company identity · Oct 19, 2026
Open-market timeline · full history
1 buy10 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Yan Yin |
| Sell |
| $82K |
| SEC |
| Yan Yin | Sell | $347.5K | SEC |
| Yan Yin | Buy | $2.5M | conv 65First in 12mo | SEC |
| Yan Yin | Sell | $878K | SEC |
| Yan Yin | Sell | $4.7K | SEC |
| Yan Yin | Sell | $338 | SEC |
| Yan Yin | Sell | $35K | Unusual size | SEC |
| Yan Yin | Sell | $66.8K | SEC |
| Yan Yin | Sell | $661.2K | SEC |
| Yan Yin | Sell | $391.5K | SEC |