Dak Liyanearachchi - 15 Oct 2025 Form 4 Insider Report for NRG ENERGY, INC. (NRG)

Role: Exec VP, Chief Technology Ofc.
Signature: Christine Zoino, by Power of Attorney
Issuer symbol: NRG
Transactions as of: 15 Oct 2025
Net transactions value: -$476,640
Form type: 4
Filing time: 16 Oct 2025, 17:02:33 UTC
Previous filing: 11 Sep 2025
Next filing: 05 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Liyanearachchi Dak	Exec VP, Chief Technology Ofc.	804 CARNEGIE CENTER, PRINCETON	Christine Zoino, by Power of Attorney	16 Oct 2025	0002049789

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NRG	Common Stock, par value $.01 per share	Tax liability	$476,640	-2,782	-5.7%	$171.33	45,789	15 Oct 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	On October 15, 2022, the Reporting Person was issued 19,493 RSUs by NRG under the LTIP. On October 15, 2025, 6,511 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 2,782 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 558 DERs vested, resulting in the Reporting Person holding 386 DERs in the aggregate.

Content

On October 15, 2022, the Reporting Person was issued 19,493 RSUs by NRG under the LTIP. On October 15, 2025, 6,511 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 2,782 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 558 DERs vested, resulting in the Reporting Person holding 386 DERs in the aggregate.