---
schema_version: "secwatch.filing_event.v1"
accession: "0001079973-26-000047"
form_type: "8-K"
ticker: "BNET"
cik: "0000875729"
company_name: "BION ENVIRONMENTAL TECHNOLOGIES INC"
filed_at: "2026-01-07T23:59:59+00:00"
generated_at: "2026-05-16T11:28:47.031826+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Bion extends convertible notes maturity to June 30, 2026

## Summary
- Bion's Secured Convertible Promissory Notes and May 2024 Notes maturity extended to June 30, 2026.
- All note holders agreed to extension under same terms as original notes.
- Original maturity was December 31, 2025; extension avoids immediate maturity event.

## SEC filing metadata
- accession: 0001079973-26-000047
- form_type: 8-K
- ticker: BNET
- cik: 0000875729
- company_name: BION ENVIRONMENTAL TECHNOLOGIES INC
- filed_at: 2026-01-07T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/875729/000107997326000047/0001079973-26-000047-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/875729/000107997326000047/bion_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001079973-26-000047
- JSON: https://secwatch.observer/filing/0001079973-26-000047.json
- Plain text: https://secwatch.observer/filing/0001079973-26-000047.txt

## Key facts
- Material Agreements
  BION ENVIRONMENTAL TECHNOLOGIES INC amended Secured Convertible Promissory Notes with holders of Bion’s Secured Convertible Promissory Notes and holders of Bion’s May 2024 Convertible Promissory Notes (effective 2025-12-31).
  - Action: amendment
  - Counterparty: holders of Bion’s Secured Convertible Promissory Notes and holders of Bion’s May 2024 Convertible Promissory Notes
  - Effective: 2025-12-31
  source text: All holders of Bion’s Secured Convertible Promissory Notes, along with all holders of Bion’s May 2024 Convertible Promissory Notes, both Notes with a maturity date of December 31, 2025, have agreed to extend their maturity date, under the same terms until June 30, 2026.
  evidence_url: https://www.sec.gov/Archives/edgar/data/875729/000107997326000047/0001079973-26-000047-index.htm

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