Form4insider filings, from the source

Company · CIK 0001030894 · SIC 3672 — Printed Circuit Boards · NYSE

CELESTICA INC · CLS

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $15.8M · 2net −$15.8M
$10k$10k$1M$1M$100M$100MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 23, 2026 SForm 4 →Sep 24, 5:33 pm EDTTodd C CooperPresident20,118$360.00$7,242,48073,252−21.5%10b5-1
Sep 23, 2026 SForm 4 →Sep 24, 5:33 pm EDTRobert MionisChief Executive Officer, Director23,396$364.22$8,521,2170−100%10b5-1

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

No reported derivative activity in this period.