InsidersTradesSigma
尚无足够的、已确定 T+90 期限的买入信号来衡量交易记录。
Discover the complete record of transactions filed by Gresham Gwendolyn. Insider active across 2 companies, notably Core Laboratories N V. Cumulatively, 5 filings have been logged. Activity tracked since 31 December 2022. The latest transaction was disclosed on 31 December 2025 (Retenue fiscale). Regulator: SEC (Form 4). All data is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 条申报中的 5 条
Gresham Gwendolyn is a declarant linked to Core Laboratories Inc. /DE/ and Core Laboratories N V, where the listed role is SVP. The record shows 5 filings in total, and across the 5 sampled filings the most common transaction nature is tax withholding, with dates ranging from 2023-01-04 to 2026-01-05.