---
schema_version: "secwatch.filing_event.v1"
accession: "0001836875-25-000201"
form_type: "8-K"
ticker: "NVVE"
cik: "0001836875"
company_name: "Nuvve Holding Corp."
filed_at: "2025-12-23T23:59:59+00:00"
generated_at: "2026-05-16T12:17:30.881111+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Nuvve issues $111k convertible note with warrants; gross proceeds $100k

## Summary
- Issued $111,111.11 principal senior convertible note with 10% OID, convertible at $3.88/share.
- Note matures in 18 months, bears 8% interest (18% on default), monthly installments starting Feb 2026.
- Warrants exercisable for up to 100% of conversion shares at $3.88, 5-year term, full ratchet anti-dilution.
- Net proceeds (~$100k) for working capital and general corporate purposes.
- Issuance under prior October 2024 purchase agreement via additional investment right.

## SEC filing metadata
- accession: 0001836875-25-000201
- form_type: 8-K
- ticker: NVVE
- cik: 0001836875
- company_name: Nuvve Holding Corp.
- filed_at: 2025-12-23T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 1.01, 2.03, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1836875/000183687525000201/0001836875-25-000201-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1836875/000183687525000201/nvve-20251217.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001836875-25-000201
- JSON: https://secwatch.observer/filing/0001836875-25-000201.json
- Plain text: https://secwatch.observer/filing/0001836875-25-000201.txt

## Key facts
- Debt Financings
  Nuvve Holding Corp. incurred convertible notes of $111,111.11 at 8.0% per annum maturing 18 months from the date of issuance.
  - Instrument: convertible notes
  - Principal: $111,111.11
  - Rate: 8.0% per annum
  - Maturity: 18 months from the date of issuance
  - Event: incurrence
  source text: On December 17, 2025, the Company issued to a certain Investor (i) a $111,111.11 principal amount (the “Principal Amount”) senior convertible promissory note, carrying a 10% original issue discount (the “Additional Note”), convertible into shares of Common Stock, and (ii) accompanying warrants (the “Additional Warrant”) to purchase shares of Common Stock (the “AIR Issuance”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1836875/000183687525000201/0001836875-25-000201-index.htm

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