---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-096987"
form_type: "8-K"
ticker: "DYNR"
cik: "0001111741"
company_name: "DYNARESOURCE, INC."
filed_at: "2025-07-18T23:59:59+00:00"
generated_at: "2026-05-18T05:33:32.959800+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# DynaResource initiates amparo process to protect nine mining concessions from inactive status

## Summary
- Board authorized amparo legal action under Mexican law for nine concessions at San José de Gracia mine (total ~5,660 ha).
- Inactive status noted on Mexican Economy Secretariat website; no formal cancellation notice received.
- Precautionary measure to challenge any due process violations; no assurance of outcome.
- Concessions include Los Tres Amigos, San Sebastián, Nuevo Rosario, San José, Piedras de Lumbre, La Nueva Esperanza, Francisco Arturo, Finisterre 4.

## SEC filing metadata
- accession: 0000950170-25-096987
- form_type: 8-K
- ticker: DYNR
- cik: 0001111741
- company_name: DYNARESOURCE, INC.
- filed_at: 2025-07-18T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1111741/000095017025096987/0000950170-25-096987-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1111741/000095017025096987/dynr-20250718.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-096987
- JSON: https://secwatch.observer/filing/0000950170-25-096987.json
- Plain text: https://secwatch.observer/filing/0000950170-25-096987.txt

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