---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-091236"
form_type: "8-K"
ticker: "GEVO"
cik: "0001392380"
company_name: "Gevo, Inc."
filed_at: "2025-09-18T23:59:59+00:00"
generated_at: "2026-05-17T06:13:45.416989+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Gevo subsidiary signs $26M carbon-credit sales pact with Biorecro through 2030

## Summary
- Net-Zero Richardton, LLC to sell ~$26M in carbon dioxide removal credits to Biorecro North America, quarterly over term ending Dec 31, 2030.
- Buyer has option to extend term up to 10 additional years and to purchase extra CDRs each quarter, subject to seller's consent.
- Agreement covers CDRs from Gevo's Richardton, ND ethanol plant with carbon capture and sequestration certified by Puro.earth.
- Seller must deliver minimum contract quantities per quarter; failure to deliver may trigger damages capped at [***].

## SEC filing metadata
- accession: 0001104659-25-091236
- form_type: 8-K
- ticker: GEVO
- cik: 0001392380
- company_name: Gevo, Inc.
- filed_at: 2025-09-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1392380/000110465925091236/0001104659-25-091236-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1392380/000110465925091236/tm2526350d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-091236
- JSON: https://secwatch.observer/filing/0001104659-25-091236.json
- Plain text: https://secwatch.observer/filing/0001104659-25-091236.txt

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