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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$10.59$10.591,287,000
2017-12-28$10.63$10.63646,200
2017-12-27$10.66$10.66904,000
2017-12-26$10.67$10.67883,100
2017-12-22$10.93$10.93807,700
2017-12-21$10.99$10.99764,500
2017-12-20$11.08$11.08945,300
2017-12-19$11.11$11.111,598,900
2017-12-18$10.99$10.991,329,200
2017-12-15$10.99$10.995,468,500
2017-12-14$10.93$10.932,112,600
2017-12-13$10.72$10.721,539,400
2017-12-12$10.25$10.25873,600
2017-12-11$10.27$10.271,924,600
2017-12-08$10.12$10.121,774,100
2017-12-07$10.52$10.521,238,400
2017-12-06$10.19$10.19981,200
2017-12-05$10.03$10.031,609,800
2017-12-04$10.07$10.071,276,100
2017-12-01$10.23$10.231,763,500
2017-11-30$10.43$10.431,482,900
2017-11-29$10.38$10.381,190,900
2017-11-28$10.58$10.581,483,600
2017-11-27$10.30$10.301,128,800
2017-11-24$10.22$10.22641,800
2017-11-22$10.10$10.101,328,700
2017-11-21$10.33$10.331,596,200
2017-11-20$10.12$10.122,507,100
2017-11-17$9.97$9.972,660,600
2017-11-16$10.43$10.432,180,600
2017-11-15$10.20$10.201,959,300
2017-11-14$10.08$10.081,854,200
2017-11-13$10.00$10.004,024,000
2017-11-10$10.61$10.611,314,600
2017-11-09$10.69$10.691,808,700
2017-11-08$10.91$10.912,236,500
2017-11-07$11.18$11.181,909,900
2017-11-06$11.44$11.442,388,900
2017-11-03$10.99$10.994,502,300
2017-11-02$11.98$11.981,965,000
2017-11-01$11.90$11.901,603,400
2017-10-31$12.04$12.041,354,900
2017-10-30$11.94$11.941,476,500
2017-10-27$12.03$12.031,946,200
2017-10-26$12.19$12.191,664,600
2017-10-25$12.77$12.771,160,300
2017-10-24$12.96$12.961,092,700
2017-10-23$12.81$12.811,241,000
2017-10-20$12.89$12.891,098,300
2017-10-19$12.57$12.571,164,000
2017-10-18$12.66$12.661,133,800
2017-10-17$12.52$12.521,578,600
2017-10-16$12.87$12.871,606,300
2017-10-13$13.10$13.101,088,400
2017-10-12$13.30$13.301,360,900
2017-10-11$13.20$13.201,909,100
2017-10-10$13.43$13.431,487,600
2017-10-09$13.71$13.711,184,400
2017-10-06$13.44$13.441,531,100
2017-10-05$13.48$13.481,426,400
2017-10-04$13.43$13.431,003,100
2017-10-03$13.37$13.371,145,200
2017-10-02$13.33$13.331,719,700
2017-09-29$13.08$13.081,328,700
2017-09-28$13.09$13.091,603,400
2017-09-27$13.30$13.302,456,500
2017-09-26$13.07$13.072,688,600
2017-09-25$12.72$12.722,805,100
2017-09-22$13.00$13.004,616,700
2017-09-21$12.49$12.491,823,800
2017-09-20$12.33$12.331,535,700
2017-09-19$12.45$12.452,274,600
2017-09-18$12.29$12.293,483,800
2017-09-15$11.78$11.782,624,100
2017-09-14$11.55$11.552,596,700
2017-09-13$11.94$11.942,143,000
2017-09-12$11.93$11.933,330,600
2017-09-11$12.32$12.323,201,100
2017-09-08$12.28$12.2812,199,700
2017-09-07$12.83$12.834,611,100
2017-09-06$13.53$13.534,669,000
2017-09-05$13.81$13.811,850,800
2017-09-01$13.39$13.391,098,100
2017-08-31$13.38$13.381,403,400
2017-08-30$13.33$13.332,781,600
2017-08-29$12.90$12.903,836,700
2017-08-28$12.15$12.15847,800
2017-08-25$12.34$12.34823,900
2017-08-24$12.51$12.511,332,800
2017-08-23$12.32$12.32853,700
2017-08-22$12.36$12.36704,200
2017-08-21$12.03$12.031,290,400
2017-08-18$12.29$12.29828,800
2017-08-17$12.22$12.221,092,300
2017-08-16$12.46$12.461,000,900
2017-08-15$12.48$12.481,497,900
2017-08-14$12.72$12.721,546,300
2017-08-11$12.35$12.351,434,600
2017-08-10$12.12$12.122,453,000
2017-08-09$12.39$12.392,568,500
2017-08-08$11.87$11.872,076,900
2017-08-07$11.23$11.23634,100
2017-08-04$11.07$11.07637,400
2017-08-03$11.08$11.081,038,900
2017-08-02$11.11$11.11893,700
2017-08-01$11.01$11.011,274,000
2017-07-31$11.01$11.012,172,200
2017-07-28$11.12$11.124,570,800
2017-07-27$12.22$12.221,564,400
2017-07-26$12.48$12.481,214,400
2017-07-25$12.61$12.611,168,000
2017-07-24$12.40$12.401,080,800
2017-07-21$12.38$12.38943,600
2017-07-20$12.33$12.33943,800
2017-07-19$12.26$12.261,131,200
2017-07-18$11.96$11.96959,200
2017-07-17$11.95$11.951,300,400
2017-07-14$11.90$11.904,065,300
2017-07-13$12.87$12.871,098,400
2017-07-12$12.72$12.721,193,100
2017-07-11$12.49$12.491,552,100
2017-07-10$12.20$12.20856,000
2017-07-07$12.19$12.19838,100
2017-07-06$11.97$11.971,327,400
2017-07-05$11.82$11.821,304,200
2017-07-03$11.57$11.57669,100
2017-06-30$11.87$11.871,275,100
2017-06-29$11.92$11.921,650,400
2017-06-28$12.15$12.152,308,100
2017-06-27$11.35$11.35920,400
2017-06-26$11.47$11.47810,900
2017-06-23$11.56$11.562,030,400
2017-06-22$11.35$11.35744,300
2017-06-21$11.21$11.21781,800
2017-06-20$11.16$11.161,065,100
2017-06-19$11.06$11.06702,600
2017-06-16$10.79$10.791,712,100
2017-06-15$10.82$10.82509,700
2017-06-14$10.82$10.82709,400
2017-06-13$10.97$10.97734,000
2017-06-12$10.82$10.82829,800
2017-06-09$10.99$10.992,073,200
2017-06-08$11.13$11.131,896,600
2017-06-07$10.52$10.52831,400
2017-06-06$10.72$10.721,034,200
2017-06-05$10.65$10.65956,500
2017-06-02$10.89$10.891,000,500
2017-06-01$10.64$10.641,071,800
2017-05-31$10.82$10.821,352,300
2017-05-30$10.56$10.561,877,500
2017-05-26$11.03$11.031,055,700
2017-05-25$11.05$11.052,160,800
2017-05-24$10.76$10.761,537,100
2017-05-23$10.28$10.281,251,100
2017-05-22$10.31$10.311,804,100
2017-05-19$9.93$9.931,133,700
2017-05-18$9.81$9.81891,400
2017-05-17$9.70$9.701,346,900
2017-05-16$9.71$9.71977,200
2017-05-15$9.61$9.611,257,500
2017-05-12$9.38$9.38615,100
2017-05-11$9.43$9.43984,700
2017-05-10$9.39$9.391,228,800
2017-05-09$9.21$9.211,468,200
2017-05-08$9.30$9.303,086,400
2017-05-05$9.08$9.086,495,300
2017-05-04$7.67$7.67912,900
2017-05-03$7.75$7.75760,100
2017-05-02$7.82$7.82843,300
2017-05-01$8.00$8.001,369,800
2017-04-28$7.62$7.62554,100
2017-04-27$7.67$7.67570,600
2017-04-26$7.77$7.77884,400
2017-04-25$7.79$7.79986,400
2017-04-24$7.71$7.71897,400
2017-04-21$7.60$7.60587,600
2017-04-20$7.57$7.57813,100
2017-04-19$7.41$7.41697,400
2017-04-18$7.55$7.55851,000
2017-04-17$7.51$7.51880,900
2017-04-13$7.39$7.391,269,600
2017-04-12$7.59$7.59981,700
2017-04-11$7.95$7.951,022,900
2017-04-10$7.84$7.84988,100
2017-04-07$7.84$7.841,184,000
2017-04-06$7.88$7.881,505,500
2017-04-05$7.77$7.771,795,800
2017-04-04$7.76$7.761,152,700
2017-04-03$7.71$7.711,900,100
2017-03-31$7.78$7.782,065,000
2017-03-30$7.90$7.90971,800
2017-03-29$7.94$7.941,048,000
2017-03-28$7.88$7.881,650,900
2017-03-27$7.99$7.991,420,100
2017-03-24$8.01$8.011,300,000
2017-03-23$8.11$8.111,218,700
2017-03-22$7.90$7.901,674,900
2017-03-21$8.12$8.123,187,000
2017-03-20$8.33$8.332,380,300
2017-03-17$8.26$8.269,676,900
2017-03-16$7.89$7.892,442,000
2017-03-15$7.68$7.682,093,500
2017-03-14$7.40$7.402,462,400
2017-03-13$7.33$7.332,914,200
2017-03-10$7.02$7.022,392,500
2017-03-09$7.15$7.151,671,600
2017-03-08$7.22$7.222,265,500
2017-03-07$7.26$7.262,717,000
2017-03-06$7.40$7.402,117,000
2017-03-03$7.48$7.483,264,400
2017-03-02$7.42$7.428,026,800
2017-03-01$8.03$8.032,493,300
2017-02-28$8.25$8.253,497,800
2017-02-27$8.76$8.763,019,800
2017-02-24$8.35$8.351,363,100
2017-02-23$8.51$8.51969,000
2017-02-22$8.76$8.761,132,300
2017-02-21$8.63$8.631,550,800
2017-02-17$8.33$8.331,223,100
2017-02-16$8.39$8.391,828,100
2017-02-15$8.34$8.341,290,700
2017-02-14$8.49$8.491,377,000
2017-02-13$8.77$8.772,989,200
2017-02-10$8.45$8.451,273,100
2017-02-09$8.57$8.57718,800
2017-02-08$8.68$8.68880,800
2017-02-07$8.89$8.891,210,400
2017-02-06$8.85$8.851,718,500
2017-02-03$8.57$8.57811,200
2017-02-02$8.25$8.25474,500
2017-02-01$8.21$8.21617,100
2017-01-31$8.24$8.24630,400
2017-01-30$8.15$8.15687,000
2017-01-27$8.28$8.28628,400
2017-01-26$8.34$8.34862,300
2017-01-25$8.27$8.27958,600
2017-01-24$8.03$8.03481,200
2017-01-23$7.84$7.84542,900
2017-01-20$7.83$7.83491,500
2017-01-19$7.80$7.80686,500
2017-01-18$7.87$7.87441,100
2017-01-17$7.88$7.881,323,300
2017-01-13$7.80$7.801,198,600
2017-01-12$7.49$7.49834,200
2017-01-11$7.50$7.50977,700
2017-01-10$7.04$7.04640,400
2017-01-09$7.06$7.06476,100
2017-01-06$7.26$7.26537,300
2017-01-05$7.31$7.31502,800
2017-01-04$7.51$7.51795,800
2017-01-03$7.36$7.36750,100