Yin Yan

US·SEC (Form 4)

Bio Essence Corp

Total declarations

Company

▲ Purchases (0 ops.)

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▼ Sales (0 ops.)

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Latest filing published 13 Oct 2026 for Bio Essence Corp, €132k. Read the official filing

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Yin Yan: trading record in brief

Our data holds just one disclosure by Yin Yan, dated 13 October 2026, reporting a transaction worth €132k in Bio Essence Corp. Further filings will be added here. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.

Companies and markets linked to Yin Yan

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Bio Essence Corp (US)

Declarations1 total

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Yin Yan

Director and Chief Executive OfficerExecutives12 Oct 2026Bio Essence Corp

148,500 USD0Source ↗

550,000 shares@ US$0.27Common StockSEC144:0001213900-26-108646

1 of 1 declaration

Yin Yan

Insider track record

Yin Yan: trading record in brief

Companies and markets linked to Yin Yan

Related entities

Yin Yan

Insider track record

Yin Yan: trading record in brief

Companies and markets linked to Yin Yan

Related entities