---
title: "FuelCell Energy files prospectus supplement; Latham & Watkins legal opinion attached"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293384949.md"
description: "FuelCell Energy filed a Form 8-K to submit a prospectus supplement to its automatic shelf registration statement (Form S-3). The filing includes Latham & Watkins LLP's legal opinion as Exhibit 5.1, confirming the legality of the securities' issuance and sale."
datetime: "2026-07-21T20:43:04.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293384949.md)
  - [en](https://longbridge.com/en/news/293384949.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293384949.md)
generator: "portal-rs"
---

# FuelCell Energy files prospectus supplement; Latham & Watkins legal opinion attached

**FuelCell Energy filed a prospectus supplement to its Form S-3 and attached Latham & Watkins' legal opinion on issuance legality.**

**Key Highlights:**

-   Filed prospectus supplement to automatic shelf registration statement on Form S-3 (Reg. No. 333-296607).
-   Form 8-K filed to attach Latham & Watkins LLP's opinion on legality of the securities' issuance and sale.
-   Current Report submitted solely to furnish the legal opinion as Exhibit 5.1, confirming compliance for offering.

Original SEC Filing: FUELCELL ENERGY INC \[ FCEL \] - 8-K - Jul. 21, 2026

**Disclaimer**

This is an AI-powered summary. It may contain inaccuracies. Consider verifying important information with the source. Please note this summary is solely based on documents filed with the SEC.

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**