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CLBEnergy

Core Laboratories Inc (CLB) Insider Trading

In the last 90 days, no Core Laboratories Inc (CLB) insiders reported open-market purchases or sales on SEC Form 4.

SEC-reported filing activity is provided for research purposes and is not investment advice.

90-day C-suite buyers
0
90-day purchase value
$0.00
Corporate buyers
0
Latest transaction
Jul 31, 2026

Executive filings

Open-market transaction history

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
DateInsider nameRoleTypeSharesPriceTotal value
Jul 31, 2026Lawrence BrunoChairman and CEOOpen Market Purchase5,000$10.78$53,900

Common questions

CLB insider trading FAQ

Are CLB insiders buying or selling?
No CLB insiders reported open-market purchases or sales in the last 90 days.
When was the last CLB insider purchase?
No open-market insider purchase of Core Laboratories Inc stock was reported in the last 90 days.
Where does CLB insider trading data come from?
Watch Insiders reads the SEC Form 4 filings that Core Laboratories Inc officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.