Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Browse the full record of transactions filed by Whitehead James. Director active across 1 company, notably Black Stone Minerals, L.P.. Cumulatively, 6 filings have been logged. Breakdown: 0 buy · 2 sells. Total volume traded: €24.3m. Activity tracked since 11 August 2023. The latest transaction was disclosed on 6 August 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
6 of 6 declarations
Whitehead James is a declarant linked to Black Stone Minerals, L.P., where he is a Director. The record shows 4 filings in total, and the 4 sampled filings, from 2023-08-14 to 2026-01-15, are attribution filings; the reported buy and sell amounts are 0.