SEC Form 4 · accession 0001638259-26-000012
Black Stone Minerals, L.P. · BSM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
D Mark DeWalch
Director
Period of report
Jul 2, 2026
Accepted (ET)
Jul 2, 2026 · 4:55 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001621434
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common units representing limited partner interestsF1 | Jul 2, 2026 | A | 1,342 | $13.97 | A | 432,837 | D | |
| Common units representing limited partner interests | holding | — | — | — | 631,248 | I | By DeWalch Diversified LP | |
| Common units representing limited partner interests | holding | — | — | — | 40,809 | I | By Donald Mark DeWalch Trust | |
| Common units representing limited partner interests | holding | — | — | — | 6,749 | I | By wife |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner.