Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:afa95905-b244-7474-5a8e-92d4b7b5ebce 2026-06-28T02:09:41-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services BSM: DEWALCH D MARK (DIR) Bought (B) 72,726 Shares of BLACK STONE MINERALS L P for $13.48-$13.62 on 5/29-6/1 urn:uuid:9c8417a2-2030-fce3-be9d-5b7f353fbbb6 2026-06-02T16:32:59-04:00 BSM: DEWALCH D MARK (DIR) Bought (B) 37,650 Shares of BLACK STONE MINERALS L P for $13.21 on 5/28 urn:uuid:f2ddde8a-3079-64d8-6292-4ef27d28ea79 2026-05-28T17:09:39-04:00 BSM: CARTER THOMAS L JR (CB,DIR) Bought (B) 1,120 Shares of BLACK STONE MINERALS L P for $13.50 on 5/13 urn:uuid:285603e3-909f-e29c-b427-a821571cd3f8 2026-05-14T17:02:25-04:00 BSM: LONGMAID ASHLEY J (DIR) Sold (S) 11,128 Shares of BLACK STONE MINERALS L P for $13.45 on 5/12 urn:uuid:a9d56c90-a241-0fbb-befc-8a6a526a54a6 2026-05-13T17:46:39-04:00 BSM: CARTER THOMAS L JR (CB,DIR) Bought (B) 48,604 Shares of BLACK STONE MINERALS L P for $13.32-$13.47 on 5/8-5/11 urn:uuid:ca141b3f-c97c-e301-f8d6-cb19c4774a47 2026-05-12T17:02:00-04:00 BSM: CARTER THOMAS L JR (CB,DIR) Bought (B) 19,154 Shares of BLACK STONE MINERALS L P for $13.48 on 5/12 urn:uuid:c8b05cd6-e955-8558-74a4-86360e4cebca 2026-05-12T17:02:00-04:00 BSM: PUTMAN LUKE STEVENS (VP,GC,SEC) Sold (AS) 29,386 Shares of BLACK STONE MINERALS L P for $14.45 on 4/6 urn:uuid:9d992821-2462-d3d3-917e-47f12847c9aa 2026-05-06T17:20:06-04:00 BSM: PUTMAN LUKE STEVENS (VP,GC,SEC) Sold (AS) 29,386 Shares of BLACK STONE MINERALS L P for $13.75 on 5/5 urn:uuid:7c36cb5e-117c-1e10-c744-6bff18fa8b61 2026-05-06T17:19:57-04:00 BSM: PUTMAN LUKE STEVENS (VP,GC,SEC) Sold (AS) 30,276 Shares of BLACK STONE MINERALS L P for $15.25 on 3/5 urn:uuid:c5f92829-9a07-a5af-af80-8ef2468b79af 2026-05-06T17:19:49-04:00 BSM: PUTMAN LUKE STEVENS (VP,GC,SEC) Sold (S) 29,386 Shares of BLACK STONE MINERALS L P for $14.45 on 4/6 urn:uuid:7004211d-8b63-d485-c3d7-8db72cfaa789 2026-04-07T17:03:17-04:00