---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-23-081751"
form_type: "8-K"
ticker: "BLTH"
cik: "0001487718"
company_name: "AMERICAN BATTERY MATERIALS, INC."
filed_at: "2023-10-31T23:59:59+00:00"
generated_at: "2026-06-09T04:33:46.858329+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# American Battery Materials replaces auditor Pinnacle with GreenGrowth CPAs effective Oct 26, 2023

## Summary
- Dismissed Pinnacle Accountancy Group on Oct 26, 2023 after Pinnacle said it would cease audit services for public companies.
- No disagreements with Pinnacle on accounting principles; prior audited financials (2021-2022) had going-concern qualification and material weaknesses in internal controls.
- Engaged GreenGrowth CPAs as new independent registered public accounting firm, effective Oct 26, 2023.
- No consultation with GreenGrowth prior to engagement regarding accounting principles or audit opinions.

## SEC filing metadata
- accession: 0001213900-23-081751
- form_type: 8-K
- ticker: BLTH
- cik: 0001487718
- company_name: AMERICAN BATTERY MATERIALS, INC.
- filed_at: 2023-10-31T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1487718/000121390023081751/0001213900-23-081751-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1487718/000121390023081751/ea187447-8k_american.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-23-081751
- JSON: https://secwatch.observer/filing/0001213900-23-081751.json
- Plain text: https://secwatch.observer/filing/0001213900-23-081751.txt

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