Core Laboratories Inc.: svp and secretary Mark Tattoli exercised 700 shares

What happened

• Mark Damian Tattoli, svp, gen counsel & secretary, exercised options for 700 shares. The filing reports acquisition of 700 shares at $0.00 (exercise/conversion) and a derivative disposition of 700 shares at $0.00. The filing also reports a tax withholding disposition of 276 shares at $9.76 for $2,694. All transactions are dated Oct 01, 2026.

Key details

• Transaction dates and prices: Oct 01, 2026 — exercised 700 shares at $0.00 (acquired); Oct 01, 2026 — derivative disposition of 700 shares at $0.00; Oct 01, 2026 — tax withholding disposition of 276 shares at $9.76 for $2,694.
• Shares owned after the transaction: not reported in the filing provided.
• Footnotes: "The Restricted Shares vest annually over six years on the anniversary of the grant date in the amount specified in the award agreement, provided the reporting person remains in continuous service on each such vesting date."
• Filing date and report period: filed Oct 05, 2026 for transactions dated Oct 01, 2026.

Why it may matter

• The filing shows an option exercise and related dispositions; part of the exercised shares were disposed to satisfy a tax withholding obligation.
• A filing does not show why the insider traded or why the company acted.