Form4insider filings, from the source

Company · CIK 0001527753 · SIC 8071 — Services-Medical Laboratories · Nasdaq

Personalis, Inc. · PSNL

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $267k · 4net −$267k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 18, 2026 SForm 4 →Sep 22, 4:10 pm EDTStephen Michael MooreSVP and Chief Legal Officer2,068$16.22$33,54390,257−2.24%
Sep 18, 2026 SForm 4 →Sep 22, 4:10 pm EDTRichard ChenPresident and CMO3,998$16.22$64,848169,882−2.30%
Sep 18, 2026 SForm 4 →Sep 22, 4:10 pm EDTChristopher M HallChief Executive Officer, Director7,459$16.22$120,985228,527−3.16%
Sep 18, 2026 SForm 4 →Sep 22, 4:10 pm EDTAaron TachibanaCFO AND COO2,931$16.22$47,541195,902−1.47%

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

No reported derivative activity in this period.