Form4insider filings, from the source

Company · CIK 0000785786 · SIC 3672 — Printed Circuit Boards · Nasdaq

PLEXUS CORP · PLXS

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $484k · 2net −$484k
$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 16, 2026 SForm 4 →Sep 17, 5:12 pm EDTTodd P. KelseyPresident & CEO, Director1,500$242.41$363,61564,388−2.28%10b5-1
Sep 15, 2026 FMForm 4 →Sep 16, 4:30 pm EDTDavid Westen AbuhlSr. VP & CFO3,300$238.53$190,8241,700—
Aug 31, 2026 SForm 4 →Sep 1, 8:24 am EDTKaren Marie RappDirector500$240.87$120,4357,535−6.22%10b5-1

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 MForm 4 →Sep 16, 4:30 pm EDTDavid Westen AbuhlSr. VP & CFO2,500——5,000—