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.

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Historical Stock Price — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$148.60$148.6087,560
2003-12-30$147.10$147.1062,690
2003-12-29$147.80$147.8053,850
2003-12-26$147.20$147.2039,890
2003-12-24$151.20$151.20135,890
2003-12-23$139.90$139.90135,580
2003-12-22$128.40$128.4045,040
2003-12-19$129.00$129.0065,110
2003-12-18$131.20$131.2090,330
2003-12-17$122.80$122.8029,720
2003-12-16$124.00$124.0047,890
2003-12-15$121.10$121.1042,730
2003-12-12$127.50$127.5025,120
2003-12-11$127.50$127.5031,500
2003-12-10$121.50$121.5035,450
2003-12-09$123.30$123.3040,310
2003-12-08$127.00$127.0049,630
2003-12-05$128.00$128.00245,350
2003-12-04$139.40$139.4053,460
2003-12-03$140.00$140.0063,690
2003-12-02$141.20$141.2050,550
2003-12-01$143.00$143.0055,350
2003-11-28$145.30$145.3033,610
2003-11-26$142.00$142.0095,650
2003-11-25$141.40$141.40223,650
2003-11-24$133.30$133.30238,950
2003-11-21$123.00$123.0088,510
2003-11-20$122.10$122.10124,590
2003-11-19$123.00$123.00220,570
2003-11-18$124.70$124.7097,890
2003-11-17$127.50$127.50121,640
2003-11-14$128.00$128.00184,110
2003-11-13$133.50$133.50165,060
2003-11-12$140.90$140.9093,770
2003-11-11$139.20$139.20156,580
2003-11-10$148.70$148.70106,040
2003-11-07$154.40$154.40359,500
2003-11-06$155.80$155.80262,550
2003-11-05$182.40$182.40108,400
2003-11-04$183.90$183.90373,820
2003-11-03$184.40$184.40238,030
2003-10-31$171.50$171.50283,560
2003-10-30$151.50$151.5089,520
2003-10-29$149.90$149.9031,750
2003-10-28$150.80$150.8090,020
2003-10-27$139.50$139.5095,180
2003-10-24$139.90$139.90126,460
2003-10-23$147.90$147.9021,530
2003-10-22$150.00$150.0023,660
2003-10-21$158.40$158.4035,330
2003-10-20$153.50$153.5033,470
2003-10-17$152.10$152.1055,160
2003-10-16$160.70$160.7040,170
2003-10-15$160.00$160.0037,670
2003-10-14$159.10$159.1058,730
2003-10-13$158.40$158.40136,470
2003-10-10$150.90$150.90147,100
2003-10-09$135.50$135.50121,250
2003-10-08$127.40$127.4083,660
2003-10-07$124.90$124.9036,940
2003-10-06$121.40$121.4071,070
2003-10-03$121.00$121.0045,610
2003-10-02$117.40$117.40118,180
2003-10-01$115.00$115.0079,710
2003-09-30$119.20$119.2034,940
2003-09-29$120.90$120.9028,740
2003-09-26$120.10$120.1035,320
2003-09-25$120.60$120.6039,620
2003-09-24$131.50$131.5052,770
2003-09-23$130.20$130.20124,220
2003-09-22$126.70$126.7066,410
2003-09-19$127.70$127.7044,430
2003-09-18$128.00$128.0051,560
2003-09-17$129.90$129.9038,890
2003-09-16$130.80$130.8032,120
2003-09-15$129.20$129.2034,910
2003-09-12$130.40$130.4070,580
2003-09-11$127.50$127.5096,770
2003-09-10$130.00$130.0087,410
2003-09-09$134.60$134.6082,020
2003-09-08$144.00$144.0094,690
2003-09-05$147.50$147.50100,430
2003-09-04$147.00$147.0069,710
2003-09-03$142.90$142.9064,950
2003-09-02$141.00$141.0053,970
2003-08-29$137.70$137.70110,690
2003-08-28$140.10$140.10128,710
2003-08-27$147.40$147.4045,330
2003-08-26$151.10$151.1018,840
2003-08-25$149.00$149.0056,650
2003-08-22$152.80$152.8054,310
2003-08-21$152.10$152.1030,200
2003-08-20$153.20$153.2067,900
2003-08-19$150.00$150.0037,530
2003-08-18$148.00$148.0070,950
2003-08-15$142.80$142.8042,610
2003-08-14$142.70$142.7072,490
2003-08-13$137.30$137.3028,110
2003-08-12$135.70$135.7051,320
2003-08-11$134.10$134.1045,030
2003-08-08$131.30$131.3014,520
2003-08-07$131.00$131.0043,790
2003-08-06$135.00$135.0040,600
2003-08-05$132.20$132.20125,120
2003-08-04$137.80$137.80126,250
2003-08-01$134.60$134.60209,410
2003-07-31$120.40$120.4028,220
2003-07-30$119.90$119.9027,920
2003-07-29$121.80$121.8027,710
2003-07-28$119.50$119.5030,640
2003-07-25$122.00$122.0028,670
2003-07-24$124.00$124.0051,280
2003-07-23$126.00$126.0063,210
2003-07-22$118.20$118.2019,170
2003-07-21$115.50$115.5026,640
2003-07-18$114.50$114.5029,680
2003-07-17$111.80$111.8053,970
2003-07-16$120.20$120.2038,840
2003-07-15$123.00$123.0024,610
2003-07-14$125.50$125.5024,920
2003-07-11$123.60$123.6016,740
2003-07-10$121.10$121.1038,420
2003-07-09$124.20$124.2049,000
2003-07-08$125.00$125.0030,510
2003-07-07$123.40$123.4059,150
2003-07-03$117.00$117.0013,960
2003-07-02$119.50$119.50121,550
2003-07-01$117.00$117.0054,970
2003-06-30$119.00$119.0037,490
2003-06-27$116.80$116.8027,150
2003-06-26$115.50$115.5024,020
2003-06-25$116.40$116.4077,880
2003-06-24$117.50$117.50134,930
2003-06-23$111.00$111.0057,740
2003-06-20$108.50$108.5029,540
2003-06-19$109.20$109.2028,970
2003-06-18$110.40$110.4059,130
2003-06-17$103.50$103.5017,320
2003-06-16$104.90$104.9032,710
2003-06-13$101.90$101.9027,260
2003-06-12$102.20$102.2033,050
2003-06-11$100.90$100.9025,740
2003-06-10$101.20$101.2035,130
2003-06-09$99.40$99.4053,310
2003-06-06$107.90$107.9055,480
2003-06-05$105.20$105.2031,640
2003-06-04$106.00$106.0054,180
2003-06-03$103.60$103.6044,060
2003-06-02$102.60$102.6060,920
2003-05-30$100.50$100.5040,000
2003-05-29$101.80$101.8056,560
2003-05-28$100.90$100.9090,030
2003-05-27$100.00$100.0078,200
2003-05-23$98.50$98.5053,690
2003-05-22$98.20$98.2058,960
2003-05-21$99.20$99.2050,230
2003-05-20$97.30$97.30100,090
2003-05-19$95.50$95.5081,490
2003-05-16$93.30$93.3095,100
2003-05-15$86.80$86.8033,170
2003-05-14$86.50$86.5030,750
2003-05-13$87.30$87.3044,490
2003-05-12$85.90$85.9081,820
2003-05-09$87.90$87.9097,980
2003-05-08$82.60$82.6094,120
2003-05-07$83.40$83.40102,070
2003-05-06$79.80$79.8062,920
2003-05-05$76.20$76.2093,410
2003-05-02$77.50$77.5063,450
2003-05-01$75.00$75.0055,330
2003-04-30$69.50$69.5040,820
2003-04-29$69.40$69.4066,560
2003-04-28$64.70$64.7010,970
2003-04-25$64.30$64.3021,290
2003-04-24$64.30$64.3021,520
2003-04-23$64.70$64.707,090
2003-04-22$64.00$64.007,650
2003-04-21$64.00$64.0013,640
2003-04-17$64.90$64.9020,990
2003-04-16$62.20$62.2011,760
2003-04-15$62.80$62.807,970
2003-04-14$62.20$62.2013,540
2003-04-11$61.80$61.808,020
2003-04-10$62.40$62.4013,140
2003-04-09$63.00$63.0022,070
2003-04-08$64.10$64.1018,470
2003-04-07$64.50$64.5022,270
2003-04-04$63.20$63.2028,860
2003-04-03$62.90$62.9028,630
2003-04-02$63.70$63.7045,680
2003-04-01$59.70$59.7013,160
2003-03-31$57.90$57.908,320
2003-03-28$57.60$57.6012,460
2003-03-27$59.10$59.1011,600
2003-03-26$59.00$59.0010,520
2003-03-25$59.90$59.9014,330
2003-03-24$57.90$57.905,770
2003-03-21$60.40$60.4019,140
2003-03-20$59.00$59.004,070
2003-03-19$59.80$59.804,530
2003-03-18$60.30$60.3019,080
2003-03-17$60.50$60.5016,440
2003-03-14$59.60$59.6033,680
2003-03-13$60.20$60.2028,840
2003-03-12$60.60$60.6015,270
2003-03-11$60.00$60.0012,120
2003-03-10$58.00$58.004,920
2003-03-07$60.00$60.0016,030
2003-03-06$60.50$60.5023,100
2003-03-05$62.70$62.7020,600
2003-03-04$60.00$60.008,810
2003-03-03$60.80$60.8019,050
2003-02-28$60.70$60.7033,270
2003-02-27$64.50$64.5044,160
2003-02-26$62.50$62.5032,390
2003-02-25$63.30$63.3025,290
2003-02-24$62.00$62.0011,050
2003-02-21$62.80$62.809,650
2003-02-20$63.10$63.104,410
2003-02-19$64.80$64.8020,270
2003-02-18$64.00$64.0054,200
2003-02-14$64.50$64.5032,710
2003-02-13$61.40$61.4052,220
2003-02-12$55.60$55.6054,820
2003-02-11$51.60$51.6026,110
2003-02-10$55.00$55.0012,220
2003-02-07$53.00$53.007,090
2003-02-06$57.20$57.2015,990
2003-02-05$58.00$58.0015,300
2003-02-04$57.80$57.804,700
2003-02-03$58.40$58.402,820
2003-01-31$58.00$58.003,030
2003-01-30$57.50$57.509,800
2003-01-29$59.00$59.004,100
2003-01-28$60.00$60.003,510
2003-01-27$58.70$58.7013,500
2003-01-24$56.90$56.9013,360
2003-01-23$61.40$61.405,700
2003-01-22$61.10$61.105,820
2003-01-21$61.50$61.506,870
2003-01-17$63.70$63.7010,270
2003-01-16$67.60$67.604,770
2003-01-15$69.00$69.0012,970
2003-01-14$68.80$68.8010,520
2003-01-13$66.50$66.5013,010
2003-01-10$69.70$69.708,810
2003-01-09$69.70$69.7021,670
2003-01-08$68.50$68.5012,670
2003-01-07$68.50$68.5011,750
2003-01-06$69.00$69.0018,640
2003-01-03$66.60$66.6015,590
2003-01-02$64.50$64.5035,560