X0206 3/A 2017-05-10 2017-05-17 0 0001487101 KEYW HOLDING CORP KEYW 0001706630 Luci Philip 7740 MILESTONE PARKWAY, SUITE 400 HANOVER MD 21076 0 1 0 0 General Counsel/Secretary Common stock, par value $0.001 43121 D This Amended Form 3 is being filed solely to correct the amount of shares beneficially owned directly by the reporting person as originally reported in the Form 3 filed on May 17, 2017, from 46,670 shares to 43,121 shares. The share difference was repeated on Form 4 reports filed on 11/7/2017, 12/20/2017 and 6/5/2018 by the reporting person after his original Form 3 was filed. The share difference will be corrected on future Form 4 reports filed by the reporting person. /s/ Sarah E. Roberts as Attorney-in-Fact for Philip Luci 2018-08-29