Form4insider filings, from the source

Company · CIK 0001370053 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

ANAPTYSBIO, INC · ANAB

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 MForm 4 →Sep 17, 4:05 pm EDTJohn A OrwinDirector1,300——17,995—
Jun 15, 2026 MForm 4 →Jun 17, 4:05 pm EDTJohn P. SchmidDirector6,030——37,652—
Jun 15, 2026 MForm 4 →Jun 17, 4:05 pm EDTHollings RentonDirector6,030——10,995—
Jun 15, 2026 MForm 4 →Jun 17, 4:05 pm EDTJohn A OrwinDirector6,030——16,695—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 MForm 4 →Sep 17, 4:05 pm EDTJohn A OrwinDirector1,300——0—
Jun 15, 2026 MForm 4 →Jun 17, 4:05 pm EDTJohn P. SchmidDirector6,030——0—
Jun 15, 2026 MForm 4 →Jun 17, 4:05 pm EDTHollings RentonDirector6,030——0—
Jun 15, 2026 MForm 4 →Jun 17, 4:05 pm EDTJohn A OrwinDirector6,030——0—