---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-116873"
form_type: "8-K"
ticker: "PLUG"
cik: "0001093691"
company_name: "PLUG POWER INC"
filed_at: "2024-11-12T23:59:59+00:00"
generated_at: "2026-05-30T01:33:17.155048+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Plug Power raises $190M via convertible debenture; up to 125M shares registrable for resale

## Summary
- Plug Power issued $200M unsecured convertible debenture to a selling stockholder; net proceeds $190M.
- Up to 125M shares of common stock may be issued upon conversion of the debenture.
- Debenture Purchase Agreement dated Nov 11, 2024; closing includes customary conditions.
- Prospectus supplement filed to register resale of conversion shares; Goodwin Procter legal opinion attached.

## SEC filing metadata
- accession: 0001104659-24-116873
- form_type: 8-K
- ticker: PLUG
- cik: 0001093691
- company_name: PLUG POWER INC
- filed_at: 2024-11-12T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1093691/000110465924116873/0001104659-24-116873-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1093691/000110465924116873/tm2428208d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-116873
- JSON: https://secwatch.observer/filing/0001104659-24-116873.json
- Plain text: https://secwatch.observer/filing/0001104659-24-116873.txt

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