Form4insider filings, from the source

Insider · CIK 0001730336

Lawrence Bruno

Files at: CLB, CLB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $54k · 1sales $0 · 0net $54k
$10k$10k$100k$100k$1M$1MbuyssalesJun 27Jul 12Jul 27Aug 12Aug 27Sep 12Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 31, 2026 PForm 4 →Aug 4, 10:40 am EDTCore Laboratories Inc. /DE/CLB5,000$10.78$53,900262,438+1.94%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.