---
schema_version: "secwatch.filing_event.v1"
accession: "0001477932-26-005196"
form_type: "8-K"
ticker: "ASPI"
cik: "0001921865"
company_name: "ASP Isotopes Inc."
filed_at: "2026-08-20T21:17:21+00:00"
generated_at: "2026-08-20T21:18:12.139020+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# ASPI unit restructures ZAR230.5M loan with Standard Bank; capitalizes interest

## Summary
- Renergen, ASPI subsidiary, signed Second Amendment on Aug 14, 2026; new ZAR230.5M (~$14.2M) term loan includes capitalized unpaid interest from prior ZAR155M facility.
- Loan matures Aug 14, 2027; interest at Compounded Reference Rate +1.46% margin (effective 8.31%), default interest +2%.
- Security includes collateral account and pledge of 1,546,268 ASPI shares by NTIGT; ASPI granted put option to Standard Bank to buy those shares at JSE VWAP.
- Borrower must deliver by Nov 30, 2026 waivers of defaults under IDC, DFC, Molopo Energy, and AIRSOL SRL funding agreements.
- Cross-defaults on any debt of Borrower, Tetra4, NTIGT, or ASPI trigger event of default.

## SEC filing metadata
- accession: 0001477932-26-005196
- form_type: 8-K
- ticker: ASPI
- cik: 0001921865
- company_name: ASP Isotopes Inc.
- filed_at: 2026-08-20T21:17:21+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 1.02, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1921865/000147793226005196/0001477932-26-005196-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1921865/000147793226005196/aspi_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001477932-26-005196
- JSON: https://secwatch.observer/filing/0001477932-26-005196.json
- Plain text: https://secwatch.observer/filing/0001477932-26-005196.txt

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