---
schema_version: "secwatch.filing_event.v1"
accession: "0001477932-24-000267"
form_type: "8-K"
ticker: "ASPI"
cik: "0001921865"
company_name: "ASP Isotopes Inc."
filed_at: "2024-01-18T23:59:59+00:00"
generated_at: "2026-06-06T22:08:53.812496+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# ASP Isotopes appoints Rob Ryan to board after Joshua Donfeld resigns

## Summary
- Joshua Donfeld resigned from the board effective Jan 12, 2024, with no disagreement with the company.
- Rob Ryan appointed as Class I director, term expires at 2026 annual meeting; joins Audit and Nominating/Corporate Governance committees.
- Ryan receives $60,000 annual director fee (cash or stock) plus $100,000 stock award on appointment and annually thereafter.
- Ryan has over 30 years in investment banking, private equity and financial law; formerly partner at Balbec Capital LP.

## SEC filing metadata
- accession: 0001477932-24-000267
- form_type: 8-K
- ticker: ASPI
- cik: 0001921865
- company_name: ASP Isotopes Inc.
- filed_at: 2024-01-18T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1921865/000147793224000267/0001477932-24-000267-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1921865/000147793224000267/aspi_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001477932-24-000267
- JSON: https://secwatch.observer/filing/0001477932-24-000267.json
- Plain text: https://secwatch.observer/filing/0001477932-24-000267.txt

## Key facts
- Executive change
  Joshua Donfeld resigned as director at ASP Isotopes Inc..
  - Action: resigned
  - Role: director
  source text: On January 12, 2024, Joshua Donfeld, a member of the board of directors (the “Board”) of ASP Isotopes Inc. (the “Company”), provided notice to the Company of his decision to voluntarily step down from the Board, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1921865/000147793224000267/0001477932-24-000267-index.htm
- Executive change
  Rob Ryan was appointed as director at ASP Isotopes Inc..
  - Action: appointed
  - Role: director
  source text: Effective January 14, 2024, the Board appointed Rob Ryan as director, to fill the vacancy on the Board created by the resignation of Mr. Donfeld.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1921865/000147793224000267/0001477932-24-000267-index.htm

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