---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-039978"
form_type: "8-K"
ticker: "BLTH"
cik: "0001487718"
company_name: "AMERICAN BATTERY MATERIALS, INC."
filed_at: "2026-08-25T13:13:44+00:00"
generated_at: "2026-08-25T13:15:03.831800+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# American Battery Materials extends note maturities to Sept 30, 2026; penalty if no NYSE American uplist

## Summary
- Maturity date of outstanding promissory and convertible notes extended to September 30, 2026.
- If no NYSE American uplist by then, principal increases 15% ($1,459,217) to $11,187,330.
- Also, 612,476 shares of common stock to be issued to noteholders if uplist not achieved.
- Company states it is not in default under any of its notes after amendments.

## SEC filing metadata
- accession: 0001493152-26-039978
- form_type: 8-K
- ticker: BLTH
- cik: 0001487718
- company_name: AMERICAN BATTERY MATERIALS, INC.
- filed_at: 2026-08-25T13:13:44+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1487718/000149315226039978/0001493152-26-039978-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1487718/000149315226039978/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-039978
- JSON: https://secwatch.observer/filing/0001493152-26-039978.json
- Plain text: https://secwatch.observer/filing/0001493152-26-039978.txt

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