---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-352370"
form_type: "8-K"
ticker: "OPK"
cik: "0000944809"
company_name: "OPKO HEALTH, INC."
filed_at: "2026-08-14T20:27:18+00:00"
generated_at: "2026-08-14T20:32:17.626342+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# OPKO Health issues $125M additional senior secured notes due 2044

## Summary
- Issued $125M additional senior secured notes under amended Note Purchase Agreement dated Aug 13, 2026.
- Notes mature July 17, 2044; interest at 3-month SOFR + 7.5% (4% floor), payable quarterly.
- Secured by EirGen's royalty payments from Pfizer profit share and mazdutide payments from Eli Lilly, capped at $187.5M.
- Guarantors OBL and EirGen guarantee notes; security interest in certain assets.

## SEC filing metadata
- accession: 0001193125-26-352370
- form_type: 8-K
- ticker: OPK
- cik: 0000944809
- company_name: OPKO HEALTH, INC.
- filed_at: 2026-08-14T20:27:18+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/944809/000119312526352370/0001193125-26-352370-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/944809/000119312526352370/opk-20260813.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-352370
- JSON: https://secwatch.observer/filing/0001193125-26-352370.json
- Plain text: https://secwatch.observer/filing/0001193125-26-352370.txt

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