---
schema_version: "secwatch.filing_event.v1"
accession: "0001477932-25-009004"
form_type: "8-K"
ticker: "ASPI"
cik: "0001921865"
company_name: "ASP Isotopes Inc."
filed_at: "2025-12-17T23:59:59+00:00"
generated_at: "2026-05-16T12:57:23.084914+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# ASP Isotopes receives all regulatory approvals for Renergen acquisition; scheme unconditional

## Summary
- All regulatory approvals obtained for acquisition of Renergen via scheme of arrangement under South African law.
- Renergen shareholders will receive 0.09196 new ASP Isotopes shares per Renergen share held.
- Compliance certificate from SA Takeover Regulation Panel expected on/about Dec 18, 2025.
- Positive progress at Renergen's Virginia Gas Project; production update expected end of Jan 2026.
- Combination aims to create global leader in critical materials, including helium and isotopically enriched gases.

## SEC filing metadata
- accession: 0001477932-25-009004
- form_type: 8-K
- ticker: ASPI
- cik: 0001921865
- company_name: ASP Isotopes Inc.
- filed_at: 2025-12-17T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1921865/000147793225009004/0001477932-25-009004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1921865/000147793225009004/aspi_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001477932-25-009004
- JSON: https://secwatch.observer/filing/0001477932-25-009004.json
- Plain text: https://secwatch.observer/filing/0001477932-25-009004.txt

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