Longmaid Ashley J
SEC insider (Form 3/4/5 filer). CIK 0002017596. Director at Black Stone Minerals, L.P. (BSM). 3 reported Form 4/5 transactions since Sep 2024; latest on May 12, 2026. Located in HOUSTON, TX.
Companies Longmaid Ashley J has filed insider reports for
- Black Stone Minerals, L.P. (BSM): Director
Longmaid Ashley J
CIK: 0002017596
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)1 (33.3%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BSM
Black Stone Minerals, L.P.
Director