Form4insider filings, from the source

Insider · CIK 0001228865

Leon O Moulder Jr.

Files at: ZLAB, ZBIO, TRVN, TSRO, CBST. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 17, 2026 AForm 4 →Jun 22, 4:08 pm EDTZai Lab LtdZLAB22,371——94,973—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 15, 2026 AForm 4 →Jun 17, 6:02 pm EDTZenas BioPharma, Inc.ZBIO500,000——500,000—