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Reporting owner

Tattoli Mark Damian

Reporting owner CIK 0001872069 · SVP, Gen Counsel & Secretary

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Tattoli Mark DamianTattoli Mark DamianTattoli Mark Damian · October 1, 2026 · Exercise / conversion · Common StockTattoli Mark Damian · December 31, 2025 · Exercise / conversion · Common StockDec 31, 2025Oct 1, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

2 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 1, 2026Core Laboratories Inc. /DE/Common StockTattoli Mark DamianExercise / conversion
Dec 31, 2025Core Laboratories Inc. /DE/Common StockTattoli Mark DamianExercise / conversion

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: Core Laboratories Inc. /DE/CLB · company listings
Tattoli Mark DamianSVP, Gen Counsel & Secretary
Exercise / conversionCommon StockNon-derivative security · Code M7000Value: 0Currency not specifiedView ↗
Trade: Core Laboratories Inc. /DE/CLB · company listings
Tattoli Mark DamianSVP, Gen Counsel & Secretary
Exercise / conversionCommon StockNon-derivative security · Code M24,9520Value: 0Currency not specifiedView ↗