Sec Form 4 Filing - ALEXANDER ANTHONY J @ FIRSTENERGY CORP - 2015-04-30

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person ALEXANDER ANTHONY J 2. Issuer Name and Ticker or Trading Symbol FIRSTENERGY CORP [ FE] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Executive Chairman (Last) (First) (Middle) 76 SOUTH MAIN STREET 3. Date of Earliest Transaction (MM/DD/YY) 04/30/2015 (Street) AKRON, OH44308 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 04/30/2015 M 49,184.013 A 582,923.524 D Common Stock 04/30/2015 D 49,184.013 D $ 35.91 ( 1 ) 533,739.511 D Common Stock 05/04/2015 S( 2 ) 54,436 D $ 36.8545 ( 3 ) 479,303.511 ( 4 ) D Common Stock 409.049 ( 5 ) ( 6 ) I By Child's Savings Plan Common Stock 110,873.928 ( 6 ) I By Children Common Stock 37,259.908 ( 5 ) I By Savings Plan

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Phantom / Retirement ( 7 ) 04/30/2015 M 49,184.013 04/30/2015 04/30/2015 Common Stock 49,184.013 ( 8 ) ( 1 ) 0 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other ALEXANDER ANTHONY J 76 SOUTH MAIN STREET AKRON, OH44308 X Executive Chairman Signatures Edward J. Udovich, POA 05/04/2015 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Each phantom stock unit was the economic equivalent of one share of FE common stock. This transaction reflects the settlement of the phantom stock units, which are payable in cash following the reporting person's conclusion of employment with FE under the FirstEnergy Corp. Executive Deferred Compensation Plan. ( 2 )This transaction reflects the number of Common Shares sold pursuant to the terms of the Restricted Stock Award Agreement, and in accordance with the FirstEnergy Corp. 2007 Incentive Plan, as amended, to satisfy the reporting person's tax withholding obligation upon the vesting of 116,006.999 restricted Common Shares. ( 3 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.76 to $36.95, inclusive. The reporting person undertakes to provide to FirstEnergy Corp., any security holder of FirstEnergy Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. ( 4 )Balance includes restricted stock acquired through dividend reinvestments. ( 5 )FE's 401(k) Plan includes a unitized fund invested in FE stock, in which the reporting person may invest, which 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 March 31, 2015. ( 6 )The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. ( 7 )1 for 1 ( 8 )Includes stock units acquired through dividend reinvestment.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

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