X0306 4 2022-02-04 0001031296 FIRSTENERGY CORP FE 0001348488 Strah Steven E 76 S. MAIN ST. AKRON OH 44308 1 President and CEO Common Stock 70123.805 D Common Stock 6868.059 I By Savings Plan 15PSUC19 2022-02-04 4 A 0 17702.192 0 A 2022-03-01 2022-03-01 Common Stock 17702.192 17702.192 D 15PSUS19 2022-02-04 4 A 0 35632.413 0 A 2022-03-01 2022-03-01 Common Stock 35632.413 35632.413 D Phantom 3/16D Common Stock 435.569 435.569 D Phantom 3/18D Common Stock 14459.684 14459.684 D Phantom 3/20D Common Stock 49466.396 49466.396 D Phantom 3/21D Common Stock 46025.045 46025.045 D Balance includes shares acquired through dividend reinvestments. FE's 401(k) Savings Plan includes a unitized fund invested in FE 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 401(k) Plan in this row is an estimate of the number of shares of FE's common stock held in the unitized stock fund and allocated to the reporting person's account as of December 31, 2021. 1 for 1 The Board approved performance results for the performance-adjusted cash based restricted stock unit grant (15PSUC19) and the performance-adjusted stock based restricted stock unit grant (15PSUS19) made in 2019 for the 2019-2021 performance cycle, and these awards will vest on March 1, 2022. This holding reflects phantom stock payable in cash upon retirement or other termination of employment under the FirstEnergy Corp. Amended and Restated Executive Deferred Compensation Plan. Each share of phantom stock is the economic equivalent of one share of common stock. Includes stock units acquired through dividend reinvestments. Daniel M. Dunlap, attorney-in-fact 2022-02-07