Here are the 424B prospectus supplements from NRG Energy, Inc. (NRG) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 424B covers the supplement that carries the terms of a priced offering, so if you follow NRG and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full NRG filings page.
NRG Energy, Inc. is registering for resale 14,300,000 shares of its common stock by selling stockholders, with an underwriter option for an additional 2,145,000 shares. The offering is a resale by the Selling Stockholders; NRG will receive no proceeds from the resale.
The prospectus supplement states a public offering price of $164.00 per share and underwriting discounts of $3.3185 per share. Concurrently, NRG has entered a Stock Purchase Agreement to repurchase $300 million of its common stock at the public offering price, subject to customary conditions and conditioned on the completion of the offering. The offering contemplates approximately 212,376,200 shares outstanding immediately after the offering and the Share Repurchase, based on 214,205,469 shares outstanding as of February 27, 2026.
NRG Energy, Inc. files a prospectus supplement registering the resale of 24,250,000 shares of its common stock by the Selling Stockholders pursuant to a registration rights agreement.
The supplement states all shares are being sold by the Selling Stockholders; NRG will receive no proceeds. The supplement also describes a privately negotiated $300 million share repurchase expected to close concurrently at the public offering price, conditioned on completion of this offering. Shares outstanding were 214,205,469 as of February 27, 2026.