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 — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$51.00$51.0047,240
2005-12-29$51.60$51.6058,990
2005-12-28$52.60$52.6032,420
2005-12-27$51.30$51.3039,090
2005-12-23$52.80$52.8045,640
2005-12-22$52.10$52.1069,990
2005-12-21$53.10$53.1025,970
2005-12-20$53.60$53.6071,430
2005-12-19$54.30$54.3041,890
2005-12-16$55.80$55.8059,780
2005-12-15$55.80$55.8036,170
2005-12-14$56.20$56.2075,380
2005-12-13$55.50$55.5036,830
2005-12-12$56.10$56.1032,820
2005-12-09$55.10$55.1065,010
2005-12-08$55.40$55.4045,520
2005-12-07$55.00$55.0058,690
2005-12-06$54.90$54.9072,260
2005-12-05$55.10$55.1049,850
2005-12-02$54.90$54.9075,100
2005-12-01$55.10$55.1099,450
2005-11-30$55.40$55.4043,610
2005-11-29$55.40$55.4045,730
2005-11-28$55.60$55.6046,500
2005-11-25$57.50$57.5011,190
2005-11-23$56.70$56.7019,030
2005-11-22$56.90$56.9026,350
2005-11-21$56.60$56.6036,060
2005-11-18$55.90$55.9045,520
2005-11-17$55.40$55.4030,350
2005-11-16$55.30$55.3031,940
2005-11-15$55.50$55.5045,000
2005-11-14$55.00$55.0049,910
2005-11-11$56.30$56.3043,180
2005-11-10$55.50$55.5060,420
2005-11-09$55.70$55.70105,720
2005-11-08$54.70$54.70233,830
2005-11-07$59.50$59.50513,110
2005-11-04$68.20$68.2048,830
2005-11-03$67.70$67.70164,330
2005-11-02$67.80$67.8051,280
2005-11-01$68.00$68.0039,190
2005-10-31$66.90$66.9051,520
2005-10-28$66.30$66.3066,820
2005-10-27$63.60$63.6029,720
2005-10-26$65.00$65.0034,670
2005-10-25$64.00$64.0016,200
2005-10-24$63.60$63.6046,120
2005-10-21$63.20$63.2077,180
2005-10-20$63.40$63.4071,330
2005-10-19$67.00$67.0084,930
2005-10-18$65.10$65.1032,760
2005-10-17$66.80$66.8040,150
2005-10-14$67.80$67.8025,190
2005-10-13$66.30$66.3059,260
2005-10-12$64.50$64.5048,380
2005-10-11$64.80$64.80104,990
2005-10-10$67.10$67.10107,060
2005-10-07$68.60$68.6098,450
2005-10-06$63.90$63.9099,620
2005-10-05$63.60$63.60182,930
2005-10-04$61.60$61.6074,560
2005-10-03$61.00$61.00109,420
2005-09-30$58.00$58.0048,980
2005-09-29$59.90$59.9017,620
2005-09-28$59.10$59.1017,020
2005-09-27$58.30$58.3029,840
2005-09-26$59.10$59.1038,580
2005-09-23$57.20$57.2036,610
2005-09-22$57.00$57.0028,580
2005-09-21$55.50$55.5024,820
2005-09-20$55.80$55.8014,360
2005-09-19$56.30$56.3021,720
2005-09-16$57.80$57.8043,870
2005-09-15$56.10$56.108,460
2005-09-14$56.80$56.8019,270
2005-09-13$58.00$58.0029,440
2005-09-12$58.00$58.0018,160
2005-09-09$57.70$57.7035,670
2005-09-08$56.50$56.5026,040
2005-09-07$58.30$58.3025,240
2005-09-06$57.00$57.0015,000
2005-09-02$56.00$56.0018,510
2005-09-01$54.90$54.9058,310
2005-08-31$56.00$56.0027,480
2005-08-30$54.50$54.5025,220
2005-08-29$55.20$55.2019,210
2005-08-26$55.20$55.2021,090
2005-08-25$56.00$56.0026,300
2005-08-24$54.80$54.8034,100
2005-08-23$55.00$55.0023,790
2005-08-22$55.10$55.1031,190
2005-08-19$54.00$54.0051,390
2005-08-18$53.50$53.50112,770
2005-08-17$50.20$50.20213,220
2005-08-16$49.50$49.50140,920
2005-08-15$51.10$51.1063,100
2005-08-12$52.00$52.0043,460
2005-08-11$52.90$52.9030,910
2005-08-10$52.40$52.4067,360
2005-08-09$52.30$52.3079,920
2005-08-08$53.80$53.8081,160
2005-08-05$52.50$52.50177,400
2005-08-04$58.70$58.70109,910
2005-08-03$63.20$63.2048,480
2005-08-02$65.90$65.9020,040
2005-08-01$64.80$64.8031,650
2005-07-29$64.40$64.4014,990
2005-07-28$65.00$65.0018,910
2005-07-27$63.60$63.6014,150
2005-07-26$62.50$62.5018,980
2005-07-25$63.60$63.6028,290
2005-07-22$64.50$64.5036,380
2005-07-21$62.60$62.6013,470
2005-07-20$65.00$65.0040,420
2005-07-19$63.90$63.9045,910
2005-07-18$64.30$64.3019,150
2005-07-15$65.90$65.9022,880
2005-07-14$65.50$65.5025,330
2005-07-13$65.40$65.4022,420
2005-07-12$66.10$66.1024,200
2005-07-11$66.70$66.7036,860
2005-07-08$63.80$63.8027,540
2005-07-07$62.50$62.5023,510
2005-07-06$63.70$63.7027,960
2005-07-05$64.40$64.4028,190
2005-07-01$62.10$62.1024,150
2005-06-30$63.30$63.3040,630
2005-06-29$64.20$64.2023,320
2005-06-28$63.80$63.8037,070
2005-06-27$60.50$60.5049,940
2005-06-24$62.20$62.20115,930
2005-06-23$61.40$61.4045,230
2005-06-22$62.20$62.2043,220
2005-06-21$62.40$62.4041,980
2005-06-20$62.60$62.6042,350
2005-06-17$62.20$62.2067,630
2005-06-16$60.30$60.3035,670
2005-06-15$59.20$59.2033,430
2005-06-14$59.50$59.5035,890
2005-06-13$58.90$58.9073,150
2005-06-10$58.20$58.2031,180
2005-06-09$59.80$59.8060,010
2005-06-08$57.80$57.8043,760
2005-06-07$58.50$58.5070,820
2005-06-06$55.00$55.0044,280
2005-06-03$54.60$54.6044,760
2005-06-02$54.10$54.1053,260
2005-06-01$53.90$53.90108,220
2005-05-31$51.50$51.5077,920
2005-05-27$51.90$51.9068,330
2005-05-26$52.00$52.00135,790
2005-05-25$52.30$52.3078,410
2005-05-24$52.50$52.5055,300
2005-05-23$52.50$52.5047,520
2005-05-20$52.70$52.7018,880
2005-05-19$53.80$53.8019,240
2005-05-18$53.40$53.4063,560
2005-05-17$51.30$51.3018,030
2005-05-16$51.50$51.5040,070
2005-05-13$51.70$51.7044,700
2005-05-12$53.30$53.3015,900
2005-05-11$52.90$52.9022,290
2005-05-10$52.80$52.8026,230
2005-05-09$55.80$55.8051,550
2005-05-06$52.50$52.5034,020
2005-05-05$55.50$55.5089,740
2005-05-04$53.40$53.4037,400
2005-05-03$51.90$51.9025,130
2005-05-02$53.40$53.4026,490
2005-04-29$52.90$52.9043,220
2005-04-28$53.90$53.9056,580
2005-04-27$53.10$53.1047,830
2005-04-26$51.60$51.6038,240
2005-04-25$52.00$52.0064,850
2005-04-22$53.00$53.00110,590
2005-04-21$56.80$56.80169,970
2005-04-20$61.10$61.1031,110
2005-04-19$63.00$63.0024,100
2005-04-18$61.30$61.3042,340
2005-04-15$61.90$61.9032,730
2005-04-14$63.10$63.1025,920
2005-04-13$62.60$62.6018,220
2005-04-12$64.40$64.4032,950
2005-04-11$64.30$64.3053,640
2005-04-08$64.00$64.0035,780
2005-04-07$64.30$64.3041,870
2005-04-06$64.00$64.0073,070
2005-04-05$62.80$62.8019,270
2005-04-04$62.80$62.8045,410
2005-04-01$61.10$61.1037,680
2005-03-31$62.50$62.5067,340
2005-03-30$62.90$62.9041,950
2005-03-29$62.80$62.8042,490
2005-03-28$65.10$65.1054,230
2005-03-24$65.10$65.1037,860
2005-03-23$66.20$66.2030,320
2005-03-22$67.10$67.1022,170
2005-03-21$68.40$68.4036,210
2005-03-18$67.20$67.20233,270
2005-03-17$63.50$63.5059,450
2005-03-16$65.50$65.5093,610
2005-03-15$66.40$66.4089,060
2005-03-14$68.30$68.3023,640
2005-03-11$68.50$68.5043,690
2005-03-10$69.30$69.3045,150
2005-03-09$71.10$71.1048,490
2005-03-08$71.50$71.5037,530
2005-03-07$71.50$71.5069,520
2005-03-04$71.00$71.0068,380
2005-03-03$69.60$69.6038,480
2005-03-02$69.60$69.6068,880
2005-03-01$71.10$71.1039,430
2005-02-28$70.60$70.6047,080
2005-02-25$71.50$71.5042,640
2005-02-24$72.50$72.5078,800
2005-02-23$70.50$70.50268,180
2005-02-22$74.70$74.7093,160
2005-02-18$77.30$77.30191,260
2005-02-17$83.80$83.8041,330
2005-02-16$83.90$83.9025,200
2005-02-15$85.40$85.4080,800
2005-02-14$85.10$85.1044,680
2005-02-11$83.90$83.9034,600
2005-02-10$82.70$82.7025,430
2005-02-09$82.40$82.4023,660
2005-02-08$84.00$84.0017,230
2005-02-07$83.90$83.9033,890
2005-02-04$85.70$85.7030,130
2005-02-03$83.40$83.4048,650
2005-02-02$86.00$86.0035,300
2005-02-01$84.40$84.4027,450
2005-01-31$85.20$85.2035,140
2005-01-28$84.40$84.4046,900
2005-01-27$81.00$81.0030,240
2005-01-26$82.10$82.1028,980
2005-01-25$81.80$81.8020,690
2005-01-24$80.00$80.0055,180
2005-01-21$82.60$82.6037,340
2005-01-20$83.60$83.6031,510
2005-01-19$85.90$85.9033,570
2005-01-18$88.70$88.70102,690
2005-01-14$85.80$85.80106,160
2005-01-13$82.30$82.3096,970
2005-01-12$88.20$88.2055,470
2005-01-11$90.90$90.9050,520
2005-01-10$92.40$92.4051,330
2005-01-07$94.40$94.4062,170
2005-01-06$92.00$92.0036,000
2005-01-05$91.80$91.8062,390
2005-01-04$90.80$90.8074,730
2005-01-03$95.40$95.40116,960