InsiderTrades

Form 4/A for BSM Black Stone Minerals, L.P.

Accepted 2026-05-06 17:19:49 ET · period of report 2026-03-05 · accession 0001337171-26-000012 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
AT 2026-05-06 17:19 2026-03-05 BSM Putman Luke Stevens SVP, GC, Sec S - Sale $15.25 -30.3K 761.4K -4% -$461.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common units representing limited partner interests 2026-03-05 S D 30,276 $15.25 761,417 D — — (F1) On March 6, 2026, the reporting person filed a Form 4 that inadvertently omitted the plan adoption date. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 4, 2025.