13F Pro

SEC Form 4 reporting owner

Bruno Lawrence

Bruno Lawrence has filed 4 Form 4 transactions reported between December 31, 2025 and July 31, 2026, as Chairman and CEO of Core Laboratories Inc. /DE/.

Name as filed: Bruno Lawrence

Open-market buys, 24 mo
$54K
1 lines
Open-market sales, 24 mo
None
reported
Companies
1
with Form 4 filings
Latest transaction
Jul 31, 2026
transaction date

Roles and reported holdings

  • CLBCore Laboratories Inc. /DE/
    Dec 31, 2025 – Jul 31, 2026

    Chairman and CEO

    Held directly262,438 sh as of Jul 31, 2026 · Form 4

    24 months: $54K bought

Transaction history

All 4 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jul 31, 2026CLBChairman and CEOOpen-market purchaseCode P · direct5,000$54K@ $10.78Form 4
Feb 12, 2026CLBChairman and CEOGrant or awardCode A · direct204,340—Form 4
Dec 31, 2025CLBChairman and CEOOption exerciseCode M · direct180,722—Form 4
Dec 31, 2025CLBChairman and CEOShares withheld for tax or exercise priceCode F · direct112,681$1.8M@ $16.03Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.