X0306 4 2017-01-31 0 0001100397 Advaxis, Inc. ADXS 0001376847 O'Connor Daniel 305 COLLEGE ROAD EAST PRINCETON, NJ 08540 1 1 0 0 Chief Executive Officer Common Stock 2017-01-31 4 A 0 466 8.96 A 296088 D Common Stock 2017-01-31 4 F 0 97 8.96 D 295991 D The reporting person purchases restricted stock directly from the Company at market price on the last trading day of the month pursuant to an arrangement that was approved by the Compensation Committee of the Company's Board of Directors in a manner that satisfied Exchange Act Rule 16b-3(d). Represents shares forfeited by the reporting person in order to pay withholding taxes associated with the stock issuance. /s/ Sara Bonstein, as attorney-in-fact for Daniel O'Connor 2017-02-02