X0306 4/A 2018-09-25 2018-09-27 0 0001534120 Cerecor Inc. CERC 0001754540 Crutcher Patrick J C/O CERECOR INC. 400 E. PRATT STREET, SUITE 606 BALTIMORE MD 21202 0 1 0 0 VP, Business Development Common Stock 2018-09-25 4 A 0 1641642 A 1641642 D Received in exchange for 1,000,000 shares of Ichorion Therapeutics, Inc. common stock in connection with the merger of Ichorion Therapeutics, Inc. into the Issuer. On September 25, 2018 the closing price of the Issuer's common stock was $4.55 per share. This Form 4 amendment is being filed to reflect the correct number of shares received in connection with the merger of Ichorion Therapeutics, Inc. into the Issuer. /s/ Donald R. Reynolds, by Power of Attorney 2018-10-04