Bruce Chung - 07 Jan 2026 Form 4 Insider Report for NRG ENERGY, INC. (NRG)

Role: EVP & CFO
Signature: Christine Zoino, by Power of Attorney
Issuer symbol: NRG
Transactions as of: 07 Jan 2026
Net transactions value: -$1,938,631
Form type: 4
Filing time: 08 Jan 2026, 17:50:38 UTC
Previous filing: 06 Jan 2026
Next filing: 04 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Chung Bruce	EVP & CFO	804 CARNEGIE CENTER, PRINCETON	Christine Zoino, by Power of Attorney	08 Jan 2026	0001940921

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NRG	Common Stock, par value $.01 per share	Sale	$766,258	-5,000	-5.5%	$153.25	86,530	07 Jan 2026	Direct	F1
transaction	NRG	Common Stock, par value $.01 per share	Sale	$1,172,374	-7,383	-8.5%	$158.79	79,147	07 Jan 2026	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id	Content
F1	These transactions were executed in multiple trades. The prices reported reflect the weighted average sale prices. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Content

These transactions were executed in multiple trades. The prices reported reflect the weighted average sale prices. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.