---
schema_version: "secwatch.filing_event.v1"
accession: "0001477932-26-000963"
form_type: "8-K"
ticker: "ASPI"
cik: "0001921865"
company_name: "ASP Isotopes Inc."
filed_at: "2026-02-23T23:59:59+00:00"
generated_at: "2026-05-16T01:16:14.326622+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# ASP Isotopes subsidiary signs pre-implementation contract with Necsa for HALEU enrichment

## Summary
- Contract executed Feb 20, 2026 between QLE SA (ASPI subsidiary) and Necsa for enrichment facility at Pelindaba.
- Goal: achieve market readiness for HALEU production to supply next-generation nuclear reactors.
- Joint Coordination Committee formed with two representatives from each party to oversee implementation.
- DOE estimates US HALEU demand of 50 metric tons/year by 2035, rising to 500 mt/year by 2050.
- QLE CEO Ryno Pretorius and Necsa CEO Loyiso Tyabashe cited the partnership as critical for HALEU supply.

## SEC filing metadata
- accession: 0001477932-26-000963
- form_type: 8-K
- ticker: ASPI
- cik: 0001921865
- company_name: ASP Isotopes Inc.
- filed_at: 2026-02-23T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1921865/000147793226000963/0001477932-26-000963-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1921865/000147793226000963/aspi_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001477932-26-000963
- JSON: https://secwatch.observer/filing/0001477932-26-000963.json
- Plain text: https://secwatch.observer/filing/0001477932-26-000963.txt

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