NASDAQ:KTOS | Historical Stock Price | KRATOS DEFENSE & SECURITY SOLUTIONS, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1999-11-05 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.91$10.12$35.26$122.81$427.73$1,489.691999-11-052026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$27.43$27.43760,500
2020-12-30$27.77$27.771,074,300
2020-12-29$27.47$27.47857,000
2020-12-28$27.85$27.851,528,200
2020-12-24$26.40$26.40414,300
2020-12-23$26.25$26.251,027,600
2020-12-22$26.08$26.081,051,300
2020-12-21$26.22$26.221,217,100
2020-12-18$25.76$25.762,741,100
2020-12-17$25.09$25.091,568,200
2020-12-16$23.53$23.531,024,000
2020-12-15$24.43$24.43881,700
2020-12-14$23.51$23.51837,000
2020-12-11$23.85$23.85543,100
2020-12-10$23.58$23.58703,000
2020-12-09$23.72$23.721,100,600
2020-12-08$24.24$24.241,738,700
2020-12-07$23.47$23.47930,200
2020-12-04$23.10$23.10931,500
2020-12-03$22.30$22.30619,700
2020-12-02$21.67$21.67641,800
2020-12-01$21.48$21.48551,500
2020-11-30$21.17$21.17648,800
2020-11-27$21.41$21.41354,200
2020-11-25$21.56$21.56674,400
2020-11-24$21.56$21.56947,900
2020-11-23$20.81$20.81773,200
2020-11-20$20.13$20.13609,400
2020-11-19$20.66$20.66643,300
2020-11-18$20.40$20.40709,300
2020-11-17$20.85$20.85625,800
2020-11-16$20.77$20.77734,200
2020-11-13$20.09$20.091,202,600
2020-11-12$19.42$19.42973,500
2020-11-11$19.45$19.451,003,000
2020-11-10$19.29$19.291,253,900
2020-11-09$18.51$18.511,529,600
2020-11-06$19.53$19.53548,600
2020-11-05$20.04$20.04627,200
2020-11-04$20.30$20.30787,200
2020-11-03$20.16$20.161,048,100
2020-11-02$19.50$19.50821,300
2020-10-30$18.89$18.891,591,100
2020-10-29$19.38$19.381,115,100
2020-10-28$19.24$19.241,158,800
2020-10-27$20.67$20.67786,500
2020-10-26$20.78$20.78772,800
2020-10-23$21.60$21.60557,400
2020-10-22$21.47$21.47836,800
2020-10-21$20.58$20.58443,100
2020-10-20$20.66$20.66510,700
2020-10-19$20.64$20.64636,900
2020-10-16$20.79$20.79696,300
2020-10-15$21.10$21.10462,400
2020-10-14$21.01$21.01572,800
2020-10-13$20.96$20.96682,600
2020-10-12$21.28$21.28596,200
2020-10-09$20.89$20.89777,100
2020-10-08$21.01$21.01636,100
2020-10-07$20.43$20.431,004,300
2020-10-06$19.70$19.70618,000
2020-10-05$20.02$20.02709,300
2020-10-02$19.62$19.62494,000
2020-10-01$19.40$19.40633,800
2020-09-30$19.28$19.28952,400
2020-09-29$19.46$19.46667,000
2020-09-28$19.35$19.351,057,300
2020-09-25$19.03$19.031,564,300
2020-09-24$18.43$18.43858,900
2020-09-23$18.51$18.511,056,800
2020-09-22$18.87$18.873,892,000
2020-09-21$19.76$19.761,300,300
2020-09-18$20.98$20.983,355,700
2020-09-17$21.53$21.531,293,300
2020-09-16$21.61$21.612,065,500
2020-09-15$20.96$20.961,181,600
2020-09-14$20.68$20.681,347,900
2020-09-11$19.64$19.64824,700
2020-09-10$19.47$19.471,285,400
2020-09-09$19.55$19.55803,100
2020-09-08$19.23$19.231,390,300
2020-09-04$19.26$19.261,060,000
2020-09-03$19.52$19.52847,100
2020-09-02$19.91$19.91612,800
2020-09-01$19.70$19.70587,600
2020-08-31$19.55$19.551,136,800
2020-08-28$19.71$19.71636,000
2020-08-27$19.61$19.61748,200
2020-08-26$19.26$19.26486,200
2020-08-25$19.49$19.49699,700
2020-08-24$19.35$19.35756,400
2020-08-21$18.94$18.94654,500
2020-08-20$18.92$18.92802,000
2020-08-19$19.44$19.44596,100
2020-08-18$19.43$19.43682,000
2020-08-17$19.59$19.59870,000
2020-08-14$19.89$19.892,224,500
2020-08-13$19.24$19.24601,600
2020-08-12$19.29$19.29924,900
2020-08-11$19.29$19.291,240,300
2020-08-10$19.29$19.29865,400
2020-08-07$19.36$19.361,055,500
2020-08-06$18.91$18.911,081,400
2020-08-05$19.35$19.351,701,800
2020-08-04$18.63$18.631,310,100
2020-08-03$18.30$18.301,338,400
2020-07-31$18.01$18.011,094,400
2020-07-30$18.27$18.27813,400
2020-07-29$18.35$18.351,049,800
2020-07-28$18.38$18.382,065,900
2020-07-27$18.45$18.452,043,600
2020-07-24$19.40$19.406,467,200
2020-07-23$17.81$17.814,302,400
2020-07-22$17.85$17.854,685,800
2020-07-21$16.04$16.04700,800
2020-07-20$15.91$15.91614,400
2020-07-17$15.96$15.96721,700
2020-07-16$15.87$15.87652,200
2020-07-15$15.94$15.941,027,300
2020-07-14$15.43$15.431,290,700
2020-07-13$15.16$15.161,491,300
2020-07-10$15.01$15.011,026,700
2020-07-09$14.64$14.641,561,200
2020-07-08$15.05$15.051,868,300
2020-07-07$14.97$14.971,235,000
2020-07-06$15.51$15.51941,000
2020-07-02$15.44$15.441,191,500
2020-07-01$15.33$15.33983,600
2020-06-30$15.63$15.631,293,600
2020-06-29$15.49$15.49984,600
2020-06-26$14.96$14.964,492,500
2020-06-25$16.42$16.421,576,400
2020-06-24$15.82$15.821,986,700
2020-06-23$16.33$16.331,487,300
2020-06-22$16.68$16.682,041,200
2020-06-19$16.20$16.208,152,700
2020-06-18$16.82$16.821,371,200
2020-06-17$17.41$17.41623,200
2020-06-16$17.59$17.59894,200
2020-06-15$17.59$17.591,240,400
2020-06-12$16.97$16.97918,200
2020-06-11$16.56$16.561,050,800
2020-06-10$18.28$18.28718,600
2020-06-09$19.19$19.19992,600
2020-06-08$19.45$19.451,337,100
2020-06-05$19.04$19.04824,200
2020-06-04$18.94$18.94787,400
2020-06-03$19.19$19.19950,800
2020-06-02$18.27$18.27823,000
2020-06-01$18.82$18.82896,400
2020-05-29$18.55$18.551,035,300
2020-05-28$18.12$18.12883,600
2020-05-27$18.18$18.18720,100
2020-05-26$17.24$17.24591,100
2020-05-22$16.52$16.52330,900
2020-05-21$16.56$16.56426,600
2020-05-20$16.58$16.58581,600
2020-05-19$16.35$16.35494,400
2020-05-18$16.92$16.92798,300
2020-05-15$15.64$15.64774,100
2020-05-14$15.52$15.521,080,900
2020-05-13$15.76$15.76899,200
2020-05-12$16.14$16.14764,100
2020-05-11$16.90$16.901,220,100
2020-05-08$17.26$17.261,803,900
2020-05-07$14.96$14.96825,900
2020-05-06$14.86$14.86711,700
2020-05-05$14.92$14.92471,000
2020-05-04$14.58$14.58861,800
2020-05-01$14.76$14.76863,400
2020-04-30$15.02$15.02864,000
2020-04-29$16.13$16.131,274,400
2020-04-28$15.08$15.081,106,600
2020-04-27$14.79$14.79576,700
2020-04-24$14.24$14.24532,500
2020-04-23$14.29$14.29506,100
2020-04-22$14.36$14.36530,600
2020-04-21$13.93$13.93477,900
2020-04-20$14.31$14.31909,800
2020-04-17$14.96$14.96919,800
2020-04-16$13.96$13.96896,800
2020-04-15$14.00$14.00570,300
2020-04-14$14.48$14.48926,400
2020-04-13$13.98$13.981,002,900
2020-04-09$14.65$14.651,385,000
2020-04-08$14.16$14.161,788,500
2020-04-07$13.50$13.501,151,000
2020-04-06$14.14$14.141,233,900
2020-04-03$13.60$13.60902,500
2020-04-02$13.26$13.26937,800
2020-04-01$13.44$13.441,374,900
2020-03-31$13.84$13.841,022,700
2020-03-30$14.40$14.40953,800
2020-03-27$14.47$14.471,073,600
2020-03-26$14.56$14.561,577,500
2020-03-25$13.04$13.042,166,700
2020-03-24$12.30$12.301,932,200
2020-03-23$10.55$10.551,461,900
2020-03-20$10.20$10.201,873,300
2020-03-19$10.95$10.952,024,500
2020-03-18$11.32$11.321,917,000
2020-03-17$11.49$11.492,221,700
2020-03-16$11.05$11.052,566,200
2020-03-13$13.15$13.152,692,100
2020-03-12$12.44$12.442,559,700
2020-03-11$15.62$15.621,405,900
2020-03-10$15.87$15.871,086,800
2020-03-09$15.30$15.301,439,900
2020-03-06$15.73$15.73868,600
2020-03-05$16.10$16.10742,600
2020-03-04$16.71$16.71838,900
2020-03-03$16.15$16.151,168,500
2020-03-02$16.20$16.201,182,400
2020-02-28$16.26$16.261,595,900
2020-02-27$15.75$15.751,539,200
2020-02-26$16.19$16.192,543,500
2020-02-25$15.00$15.005,674,900
2020-02-24$19.31$19.311,420,800
2020-02-21$20.25$20.25727,800
2020-02-20$20.88$20.88646,500
2020-02-19$20.81$20.811,228,100
2020-02-18$20.37$20.37798,000
2020-02-14$20.42$20.42619,500
2020-02-13$20.71$20.71903,200
2020-02-12$20.36$20.36569,600
2020-02-11$20.03$20.03514,800
2020-02-10$19.72$19.72397,500
2020-02-07$19.38$19.38818,900
2020-02-06$19.63$19.63719,600
2020-02-05$19.08$19.08685,900
2020-02-04$18.83$18.83591,400
2020-02-03$18.14$18.14535,800
2020-01-31$18.34$18.34602,900
2020-01-30$18.80$18.80504,400
2020-01-29$18.80$18.80631,000
2020-01-28$19.00$19.00492,300
2020-01-27$18.81$18.811,785,500
2020-01-24$18.83$18.83755,000
2020-01-23$18.97$18.97763,200
2020-01-22$18.91$18.91815,000
2020-01-21$18.80$18.801,457,000
2020-01-17$19.74$19.74974,200
2020-01-16$19.50$19.50800,900
2020-01-15$19.23$19.23718,600
2020-01-14$19.64$19.641,481,000
2020-01-13$19.72$19.72877,800
2020-01-10$19.72$19.72887,500
2020-01-09$20.08$20.08809,400
2020-01-08$19.90$19.901,572,900
2020-01-07$20.26$20.261,375,700
2020-01-06$20.20$20.202,692,900
2020-01-03$20.42$20.422,756,500
2020-01-02$18.42$18.42776,300