X0304 4 2011-09-30 0 0001487101 KEYW HOLDING CORP KEYW 0001125690 MOODISPAW LEONARD E 1334 ASHTON ROAD HANOVER MD 21076 1 1 0 0 President/CEO Common stock, par value $0.001 2011-03-07 5 G 0 E 73493 0 D 426507 I Leonard E. Moodispaw 2009 Grantor Retained Annuity Trust Common stock, par value $0.001 2011-03-07 5 G 0 E 73493 0 A 383493 D Common stock, par value $0.001 2011-09-30 4 P 0 20000 7.13 A 403493 D Transfer of securities to reporting person in satisfaction of annuity obligation. Mr. Moodispaw has voting and dispositive power over the shares. He disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein. Held joint tenants with spouse The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.06 to $7.20, inclusive. The reporting person undertakes to provide to The KEYW Holding Corporation, any security holder of The KEYW Holding Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote to this Form 4. /s/ Sarah E. Roberts as Attorney-in-Fact for Leonard E. Moodispaw 2011-10-03