Gresham Gwendolyn

Core Laboratories N.V. · SVP

Gresham Gwendolyn is listed in public filings as officer: SVP. This Gresham Gwendolyn insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Core Laboratories N.V. (CLB). Investors use Gresham Gwendolyn's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Core Laboratories N.V.CLB--33.5k sharesGrant / ExerciseFeb 12, 2026Disclosure amount unavailable33.5k shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Core Laboratories N.V.CLB$533k33.2k sharesGrant / ExerciseDec 31, 2025$309.4K19.3k shares$16.03--
Core Laboratories N.V.CLB--25k sharesGrant / ExerciseDec 31, 2025Disclosure amount unavailable25k shares----
Core Laboratories N.V.CLB--32.9k sharesGrant / ExerciseFeb 13, 2025Disclosure amount unavailable32.9k shares----
Core Laboratories N.V.CLB--9.6k sharesGrant / ExerciseDec 31, 2024Disclosure amount unavailable9.6k shares----
Core Laboratories N.V.CLB$477k27.6k sharesGrant / ExerciseDec 31, 2024$103.7K6k shares$17.31--