# Hyperion Defi, Inc.: Form SCHEDULE 13D/A, filed Sep 19, 2025

- Company: [Hyperion Defi, Inc.](/companies/hypd.md) (CIK 1682639)
- Form: SCHEDULE 13D/A
- Filed: 2025-09-19
- Accepted by EDGAR: Sep 19, 2025, 13:45 ET
- Period: not reported
- Accession: 0001829126-25-007516
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1682639/000182912625007516/xslSCHEDULE_13D_X01/primary_doc.xml
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1682639/000182912625007516/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1682639/000182912625007516/xslSCHEDULE_13D_X01/primary_doc.xml

Filed Sep 19, 2025.
Source: SEC EDGAR, the filing index for accession 0001829126-25-007516. Last ingested by Listed: Oct 24, 2026, 15:15 ET. No prices; not investment advice.