---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-045168"
form_type: "8-K"
ticker: "ALUR"
cik: "0001964979"
company_name: "ALLURION TECHNOLOGIES, INC."
filed_at: "2024-04-17T23:59:59+00:00"
generated_at: "2026-06-03T21:53:46.307447+00:00"
event_type: "debt"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Allurion closes $48M convertible note deal with RTW; repays Fortress loan, extends cash runway

## Summary
- Issued $48M convertible senior secured notes to RTW to fully repay existing Fortress term loan.
- Notes: 6% interest (in-kind first 3 years), maturity April 2031, conversion at 35% premium to lower of VWAP or next equity offering.
- Amended Revenue Interest Financing Agreement: royalty rate increased to 12% on net sales (from 6%/10% previously).
- Management expects extended cash runway ahead of AUDACITY FDA trial read-out anticipated by year-end.

## SEC filing metadata
- accession: 0000950170-24-045168
- form_type: 8-K
- ticker: ALUR
- cik: 0001964979
- company_name: ALLURION TECHNOLOGIES, INC.
- filed_at: 2024-04-17T23:59:59+00:00
- event_type: debt
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 1.02, 3.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1964979/000095017024045168/0000950170-24-045168-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1964979/000095017024045168/alur-20240414.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-045168
- JSON: https://secwatch.observer/filing/0000950170-24-045168.json
- Plain text: https://secwatch.observer/filing/0000950170-24-045168.txt

## Key facts
- Material Agreements
  ALLURION TECHNOLOGIES, INC. terminated Fortress Credit Agreement.
  - Action: termination
  - Agreement: credit facility
  source text: The Company has terminated and repaid in full the outstanding borrowings and other obligations under the Fortress Credit Agreement.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1964979/000095017024045168/0000950170-24-045168-index.htm
- Material Agreements
  ALLURION TECHNOLOGIES, INC. entered into Original Note Purchase Agreement with RTW Investments, LP, as agent for the purchasers, and Acquiom Agency Services LLC valued at $48 million (effective 2024-04-14).
  - Action: entry
  - Agreement: notes offering
  - Counterparty: RTW Investments, LP, as agent for the purchasers, and Acquiom Agency Services LLC
  - Value: $48 million
  - Effective: 2024-04-14
  source text: On April 14, 2024, Allurion Technologies, Inc., a Delaware corporation (the “Company”), RTW Investments, LP (“RTW”), as agent for the purchasers (the “Purchasers”) party thereto from time to time (RTW in such capacity, the “Principal Purchaser”), and Acquiom Agency Services LLC (“Acquiom”), as collateral agent for the Purchasers and the Principal Purchaser, entered into a Note Purchase Agreement (the “Original Note Purchase Agreement”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1964979/000095017024045168/0000950170-24-045168-index.htm
- Material Agreements
  ALLURION TECHNOLOGIES, INC. amended First Amendment to the Original Note Purchase Agreement with RTW Investments, LP, as agent for the purchasers, and Acquiom Agency Services LLC (effective 2024-04-16).
  - Action: amendment
  - Agreement: notes offering
  - Counterparty: RTW Investments, LP, as agent for the purchasers, and Acquiom Agency Services LLC
  - Effective: 2024-04-16
  source text: Subsequently, on April 16, 2024, the Company, the Principal Purchaser, the Purchasers and Acquiom entered into the First Amendment to the Original Note Purchase Agreement (the “Amendment”; the Original Note Purchase Agreement, as amended by the Amendment, the “Amended Note Purchase Agreement”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1964979/000095017024045168/0000950170-24-045168-index.htm

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