---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-123165"
form_type: "8-K"
ticker: "MTR"
cik: "0000313364"
company_name: "MESA ROYALTY TRUST/TX"
filed_at: "2025-12-19T23:59:59+00:00"
generated_at: "2026-05-16T12:39:36.205695+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Mesa Royalty Trust announces $0.0186 December distribution; warns of material reductions ahead

## Summary
- December distribution of $0.018551844 per unit payable Jan 30, 2026 to holders of record Dec 31, 2025.
- Trust received $35,596 all from New Mexico San Juan Basin operated by Hilcorp; no other income.
- After admin expenses, distributable net profits were $34,573.
- Trust warns distributions will be materially reduced until cash reserves reach $2.0 million.
- Substantial accumulated excess production costs may result in no future distributions.

## SEC filing metadata
- accession: 0001104659-25-123165
- form_type: 8-K
- ticker: MTR
- cik: 0000313364
- company_name: MESA ROYALTY TRUST/TX
- filed_at: 2025-12-19T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/313364/000110465925123165/0001104659-25-123165-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/313364/000110465925123165/tm2533896d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-123165
- JSON: https://secwatch.observer/filing/0001104659-25-123165.json
- Plain text: https://secwatch.observer/filing/0001104659-25-123165.txt

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