---
schema_version: "secwatch.filing_event.v1"
accession: "0001079973-25-000597"
form_type: "8-K"
ticker: "BNET"
cik: "0000875729"
company_name: "BION ENVIRONMENTAL TECHNOLOGIES INC"
filed_at: "2025-04-07T23:59:59+00:00"
generated_at: "2026-05-23T20:32:35.878174+00:00"
event_type: "litigation"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Bion Environmental served with lawsuit seeking $653,915 for unpaid construction invoices

## Summary
- Dilling Group filed summons on March 31, 2025 seeking $653,915 in unpaid invoices for Ammonia Recovery System construction.
- Lawsuit also names primary contractor Hamstra Group and property lessor North Prairie Holdings as defendants.
- Lawsuit relates to previously disclosed Notice of Intent to file Mechanic's Lien from March 22, 2024.
- Company disclosed the suit in 8-K filed April 4, 2025; Interim CEO Stephen Craig Scott signed.

## SEC filing metadata
- accession: 0001079973-25-000597
- form_type: 8-K
- ticker: BNET
- cik: 0000875729
- company_name: BION ENVIRONMENTAL TECHNOLOGIES INC
- filed_at: 2025-04-07T23:59:59+00:00
- event_type: litigation
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/875729/000107997325000597/0001079973-25-000597-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/875729/000107997325000597/bion_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001079973-25-000597
- JSON: https://secwatch.observer/filing/0001079973-25-000597.json
- Plain text: https://secwatch.observer/filing/0001079973-25-000597.txt

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