---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-079039"
form_type: "8-K"
ticker: "PLUG"
cik: "0001093691"
company_name: "PLUG POWER INC"
filed_at: "2025-08-15T23:59:59+00:00"
generated_at: "2026-05-17T12:18:27.188312+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Plug Power extends ATM sales agreement term to Aug 2027

## Summary
- Amendment No. 3 extends the Sales Agreement with B. Riley until Aug 15, 2027 or until all $1.0 billion shares are sold.
- All material terms of the Sales Agreement remain unchanged; no new offering amount or pricing disclosed.
- Company to reimburse B. Riley up to $25,000 for legal expenses related to the amendment.

## SEC filing metadata
- accession: 0001104659-25-079039
- form_type: 8-K
- ticker: PLUG
- cik: 0001093691
- company_name: PLUG POWER INC
- filed_at: 2025-08-15T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1093691/000110465925079039/0001104659-25-079039-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1093691/000110465925079039/tm2523585d2_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-079039
- JSON: https://secwatch.observer/filing/0001104659-25-079039.json
- Plain text: https://secwatch.observer/filing/0001104659-25-079039.txt

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