---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-074175"
form_type: "8-K"
ticker: "EOSE"
cik: "0001805077"
company_name: "Eos Energy Enterprises, Inc."
filed_at: "2024-08-30T23:59:59+00:00"
generated_at: "2026-05-31T06:50:09.798164+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Eos Energy achieves first Cerberus milestones, draws $30M tranche; DOE loan extended to Dec 31

## Summary
- Achieved all four First Milestone metrics: automated line cycle time <10 sec, first pass yield >90%.
- Drew $30M from Cerberus delayed draw term loan; issued Series A-2 Preferred representing 28.8M common shares.
- Cerberus's total fully diluted stake rises to 24.8% (104M common share equivalents) including prior issuances.
- DOE extended $398.6M loan conditional commitment to Dec 31, 2024; conditions still to be satisfied.
- Remaining draws: $65M (Oct 31, 2024) and $40.5M (Jan 31, 2025); special stockholder meeting Sep 10.

## SEC filing metadata
- accession: 0001213900-24-074175
- form_type: 8-K
- ticker: EOSE
- cik: 0001805077
- company_name: Eos Energy Enterprises, Inc.
- filed_at: 2024-08-30T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.03, 3.02, 3.03, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1805077/000121390024074175/0001213900-24-074175-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1805077/000121390024074175/ea0213004-8k_eosenergy.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-074175
- JSON: https://secwatch.observer/filing/0001213900-24-074175.json
- Plain text: https://secwatch.observer/filing/0001213900-24-074175.txt

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