FIRSTENERGY CORP — Director's Dealing 2024

Feb 10, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRSTENERGY CORP (FE)
CIK: 0001031296
Period of Report: 2024-02-07

Reporting Person: Park Hyun (SVP & CLO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-02-07	RSU	$	A	91705.876	Acquired		Common Stock (91705.876)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	21433	Direct
Common Stock	746.619	Indirect
Common Stock	5	Indirect

Footnotes

F1: FirstEnergy Corp.'s (the "Company") 401(k) Savings Plan includes a unitized fund invested shares of common stock of the Company stock, in which the reporting person may invest, and includes dividend reinvestment and company match features. The number of shares reported as indirectly held in the Company 401(k) Savings Plan in this row is an estimate of the number of shares of the Company common stock held in the unitized stock fund and allocated to the reporting person's account as of December 31, 2023.

F2: Represents performance-adjusted restricted stock units ("RSUs"), each of which represents a contingent right to receive an award payable 2/3 in Company common stock and 1/3 in cash following the vesting date. This Form 4 is being filed to report the satisfaction of the performance goals for the RSUs, as certified by the Company's Board of Directors on February 7, 2024. As a result, these RSUs will vest on March 1, 2024, generally subject to the reporting person's continued service.