---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-022814"
form_type: "8-K"
ticker: "DMLP"
cik: "0001172358"
company_name: "DORCHESTER MINERALS, L.P."
filed_at: "2026-07-06T21:03:08+00:00"
generated_at: "2026-07-06T21:04:07.798264+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Dorchester Minerals to acquire 3,100 net royalty acres in Williston Basin for 850,000 common units

## Summary
- Acquisition of approximately 3,100 net royalty acres in five North Dakota counties within the Williston Basin.
- Consideration: 850,000 common units representing limited partnership interests in DMLP.
- Cash received by contributing entities on or after April 1, 2026 will be contributed at closing.
- Transaction expected to close on July 31, 2026, subject to customary closing conditions.
- Non-taxable contribution and exchange agreement with unrelated third parties.

## SEC filing metadata
- accession: 0001437749-26-022814
- form_type: 8-K
- ticker: DMLP
- cik: 0001172358
- company_name: DORCHESTER MINERALS, L.P.
- filed_at: 2026-07-06T21:03:08+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1172358/000143774926022814/0001437749-26-022814-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1172358/000143774926022814/dmlp20260706_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-022814
- JSON: https://secwatch.observer/filing/0001437749-26-022814.json
- Plain text: https://secwatch.observer/filing/0001437749-26-022814.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.