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Who

Ethan Shen

CEO

Company insider

Files Form 4 as: CEO, YD Bio.

In numbers

Trades disclosed
6
Buys
3
Sells
0
Bought
$257K
Sold
$0
Companies
1
Companies where not an officer
0
First trade
4 Sep 2026
Last trade
14 Sep 2026
Last filed
16 Sep 2026

Companies traded

Where they are an officer
YDES YD BioDirector, Officer · Diagnostics & Labs · last 14 Sep 20263 buys · 0 sells

Activity over time

1 Aug – 1 Oct
021 Aug1 Sep1 Oct

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
14 Sep 2026filed 16 Sep 2026YDES YD BioDiagnostics & LabsSEC FORM 4 Bought$49K12,700 at $3.85filing
14 Sep 2026filed 16 Sep 2026YDES YD BioDiagnostics & LabsSEC FORM 4 Bought$49K12,700 at $3.85filing
9 Sep 2026filed 10 Sep 2026YDES YD BioDiagnostics & LabsSEC FORM 4 Bought$12K3,100 at $3.93filing
9 Sep 2026filed 10 Sep 2026YDES YD BioDiagnostics & LabsSEC FORM 4 Bought$12K3,100 at $3.93filing
4 Sep 2026filed 8 Sep 2026YDES YD BioDiagnostics & LabsSEC FORM 4 Bought$67K18,378 at $3.67filing
4 Sep 2026filed 8 Sep 2026YDES YD BioDiagnostics & LabsSEC FORM 4 Bought$67K18,378 at $3.67filing

News

YD Bio and EG BioMed Partner with JoiiUp to Launch AI-Driven Cancer Risk Assessment for Corporate Wellness ProgramsYDES · manilatimes.net · 20 Oct 2026

0 headlines in the last 90 days name Ethan Shen; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care3

Buys in green, sells in red, by the company’s sector.

Related people

Shao-Ta LuDirector · Director at YD Bio, filing Form 4 there in the last year
Kochi ChangDirector · Director at YD Bio, filing Form 4 there in the last year