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Insider · CIK 0002099921

Shen Ethan PhD

Reports to the SEC for 2 companies · TAIPEI

Transactions

3

Companies

2

Filings

3

CIK

0002099921

Forms 4 and 5

Insider transactions

3 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-14	YDESYD Bio LtdP Purchase	Director, CEO	PPurchase	+12.7K sh	$3.85	+$48.9K	11,258,331
2026-09-09	YDESYD Bio LtdP Purchase	Director, CEO	PPurchase	+3,100 sh	$3.93	+$12.2K	11,245,631
2026-09-04	YDESYD Bio LtdP Purchase	Director, CEO	PPurchase	+18.4K sh	$3.67	+$67.4K	11,242,531

Recent filings

3

Accepted (ET)
Sep 164
Shen Ethan PhD0001213900-26-100506
SEC(opens sec.gov)
Sep 104
Shen Ethan PhD0001213900-26-098775
SEC(opens sec.gov)
Sep 84
Shen Ethan PhD0001213900-26-098030
SEC(opens sec.gov)

Companies

2

Address

C/O YD BIO LIMITED 12F., NO. 3, XINGNAN ST., NANGANG DIST.

TAIPEI, 115001