Form4insider filings, from the source

Insider · CIK 0001902257

Robert P Beard

Files at: COHR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $155k · 1net −$155k
$10k$10k$100k$100k$1M$1MbuyssalesSep 8Sep 8Sep 8Sep 9Sep 9Sep 9Sep 10

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 9, 2026 SForm 4 →Sep 11, 4:09 pm EDTCOHERENT CORP.COHR500$309.32$154,66051,428−0.96%
Aug 28, 2026 AFForm 4 →Sep 1, 9:05 pm EDTCOHERENT CORP.COHR7,269$295.39$560,05951,928—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.