Insider · CIK 0001640004
Mathis William N.
Positions
- Black Stone Minerals, L.P. · BSM(6 filings)
Recent Filings (6)
- Form 4Black Stone Minerals, L.P.+2,378 sh
- Form 4Black Stone Minerals, L.P.+1,624 sh
- Form 4Black Stone Minerals, L.P.+121,533 sh
- Form 4Black Stone Minerals, L.P.+1,391 sh
- Form 4Black Stone Minerals, L.P.+13,324 sh
- Form 4Black Stone Minerals, L.P.+1,455 sh