X0306 4 2017-02-21 0001031296 FIRSTENERGY CORP FE 0001261969 JONES CHARLES E 76 SOUTH MAIN STREET AKRON OH 44308 1 1 Pres. & Chief Exec. Officer Common Stock 82665.462 D Common Stock 19874.421 I By Savings Plan Common Stock 9139.931 I By Wife's Savings Plan RSUP19 2017-02-21 4 A 0 50754 0 A 2017-03-01 2017-03-01 Common Stock 50754 50754 D Phantom / Retirement Common Stock 3045.245 3045.245 D Phantom 3/05d Retirement Common Stock 7592.398 7592.398 D Stock Option (Right to Buy) 37.75 2015-12-31 2021-02-25 Common Stock 80257 80257 D Balance includes shares acquired through dividend reinvestment. 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 January 31, 2017. 1 for 1 The Board approved the performance results for the performance-adjusted restricted stock unit grant (RSUP19), and this award will vest on March 1, 2017. Performance targets were achieved, so the award will be paid out at a performance rate of 162%. This holding reflects phantom stock payable in cash upon retirement or other termination of employment under the FirstEnergy Corp. 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 reinvestment. Exhibit 24: Power of Attorney (attached) Jennifer L. Geyer, attorney-in-fact 2017-02-22