Form4insider filings, from the source

Insider · CIK 0002099921

Ethan Shen Ph.D.

Files at: YDES, SLBT. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $129k · 3sales $0 · 0net $129k
$10k$10k$100k$100k$1M$1MbuyssalesSep 3Sep 5Sep 7Sep 9Sep 11Sep 13Sep 15

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 PForm 4 →Sep 16, 4:01 pm EDTYD Bio LtdYDES12,700$3.85$48,89511,258,331+0.11%
Sep 9, 2026 PForm 4 →Sep 10, 4:01 pm EDTYD Bio LtdYDES3,100$3.93$12,18311,245,631+0.03%
Sep 4, 2026 PForm 4 →Sep 8, 4:00 pm EDTYD Bio LtdYDES18,378$3.67$67,44711,242,531+0.16%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.