---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-059398"
form_type: "8-K"
ticker: "BURU"
cik: "0001814215"
company_name: "Nuburu, Inc."
filed_at: "2025-04-28T23:59:59+00:00"
generated_at: "2026-05-23T05:09:02.535402+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Nuburu issues $3.53M in convertible notes to Indigo Capital for cash and refinancing

## Summary
- Issued $1.42M face convertible note to Indigo Capital for $1.35M cash infusion; no interest, matures Apr 2026.
- Issued $2.11M face convertible note to extinguish $2.00M existing note; no interest, matures Apr 2026.
- Conversion price equals lowest 5-day VWAP; shares limited to 19.9% of outstanding until stockholder approval.
- Notes subordinate to Series A Preferred; company must register resale of conversion shares.
- Transaction closed Apr 22, 2025; notes are direct financial obligations.

## SEC filing metadata
- accession: 0000950170-25-059398
- form_type: 8-K
- ticker: BURU
- cik: 0001814215
- company_name: Nuburu, Inc.
- filed_at: 2025-04-28T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 2.03, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1814215/000095017025059398/0000950170-25-059398-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1814215/000095017025059398/buru-20250422.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-059398
- JSON: https://secwatch.observer/filing/0000950170-25-059398.json
- Plain text: https://secwatch.observer/filing/0000950170-25-059398.txt

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