---
schema_version: "secwatch.filing_event.v1"
accession: "0001477932-25-006556"
form_type: "8-K"
ticker: "ASPI"
cik: "0001921865"
company_name: "ASP Isotopes Inc."
filed_at: "2025-09-08T23:59:59+00:00"
generated_at: "2026-05-17T07:43:08.461220+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# ASPI expands board to seven, elects Ralph L. Hunter as Class II director

## Summary
- Board increased to seven members; Hunter elected effective Sept. 8, 2025, as Class II director with term through 2027 annual meeting.
- Hunter also appointed to board of managers of subsidiary Quantum Leap Energy LLC.
- Hunter awarded 10,470 shares of restricted stock vesting on one-year anniversary of grant.
- Hunter has 35+ years in nuclear power including roles at Orion Nuclear and Constellation Energy.

## SEC filing metadata
- accession: 0001477932-25-006556
- form_type: 8-K
- ticker: ASPI
- cik: 0001921865
- company_name: ASP Isotopes Inc.
- filed_at: 2025-09-08T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1921865/000147793225006556/0001477932-25-006556-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1921865/000147793225006556/aspi_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001477932-25-006556
- JSON: https://secwatch.observer/filing/0001477932-25-006556.json
- Plain text: https://secwatch.observer/filing/0001477932-25-006556.txt

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