NASDAQ:INTZ | Historical Stock Price | INTRUSION 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
1992-05-21 to 2026-09-04
Data captured

Stock Price Chart

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

$0.41$2.48$15.00$90.92$550.97$3,339.001992-05-212026-08-27

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

View year

Historical Stock Price — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$56.40$56.40310
2014-12-30$56.40$56.40350
2014-12-29$56.60$56.60120
2014-12-26$57.00$57.000
2014-12-24$57.00$57.00155
2014-12-23$57.00$57.0090
2014-12-22$56.80$56.8020
2014-12-19$56.00$56.00175
2014-12-18$56.00$56.00180
2014-12-17$57.00$57.000
2014-12-16$57.00$57.00280
2014-12-15$56.80$56.80200
2014-12-12$57.80$57.80245
2014-12-11$57.80$57.80105
2014-12-10$57.00$57.000
2014-12-09$57.00$57.0065
2014-12-08$56.00$56.0045
2014-12-05$57.00$57.0010
2014-12-04$57.40$57.40185
2014-12-03$58.00$58.00340
2014-12-02$57.60$57.6055
2014-12-01$57.80$57.80155
2014-11-28$57.00$57.00260
2014-11-26$57.00$57.0090
2014-11-25$57.60$57.6010
2014-11-24$57.80$57.805
2014-11-21$58.00$58.000
2014-11-20$58.00$58.0040
2014-11-19$58.00$58.00135
2014-11-18$58.00$58.00180
2014-11-17$58.60$58.60190
2014-11-14$58.00$58.00315
2014-11-13$57.80$57.80355
2014-11-12$57.40$57.400
2014-11-11$57.40$57.40475
2014-11-10$58.00$58.0050
2014-11-07$58.40$58.40855
2014-11-06$58.20$58.20930
2014-11-05$59.80$59.80165
2014-11-04$59.80$59.80780
2014-11-03$59.40$59.40500
2014-10-31$58.00$58.001,285
2014-10-30$58.60$58.60520
2014-10-29$58.00$58.00190
2014-10-28$58.40$58.40655
2014-10-27$58.40$58.40290
2014-10-24$58.60$58.60285
2014-10-23$58.00$58.00160
2014-10-22$56.80$56.80215
2014-10-21$57.40$57.401,470
2014-10-20$54.40$54.40270
2014-10-17$54.40$54.40300
2014-10-16$54.40$54.401,500
2014-10-15$53.20$53.20725
2014-10-14$53.20$53.202,235
2014-10-13$53.20$53.20285
2014-10-10$53.00$53.00275
2014-10-09$53.80$53.80310
2014-10-08$53.80$53.80400
2014-10-07$53.80$53.80275
2014-10-06$53.80$53.80365
2014-10-03$54.00$54.00455
2014-10-02$56.00$56.00130
2014-10-01$58.00$58.00535
2014-09-30$59.60$59.60285
2014-09-29$59.60$59.60795
2014-09-26$59.20$59.2065
2014-09-25$58.80$58.800
2014-09-24$58.80$58.8020
2014-09-23$58.80$58.800
2014-09-22$58.80$58.8020
2014-09-19$58.80$58.80155
2014-09-18$58.60$58.60260
2014-09-17$58.60$58.6050
2014-09-16$58.00$58.00125
2014-09-15$57.00$57.00255
2014-09-12$58.80$58.8060
2014-09-11$58.80$58.80335
2014-09-10$59.00$59.0025
2014-09-09$60.00$60.000
2014-09-08$60.00$60.00780
2014-09-05$57.00$57.000
2014-09-04$57.00$57.0080
2014-09-03$56.60$56.60110
2014-09-02$57.40$57.40475
2014-08-29$56.00$56.00380
2014-08-28$53.00$53.00350
2014-08-27$53.00$53.00190
2014-08-26$53.80$53.80465
2014-08-25$49.40$49.402,805
2014-08-22$51.80$51.80640
2014-08-21$44.60$44.60180
2014-08-20$39.80$39.80300
2014-08-19$40.00$40.00720
2014-08-18$38.20$38.20230
2014-08-15$37.00$37.000
2014-08-14$37.00$37.00160
2014-08-13$36.00$36.002,375
2014-08-12$37.00$37.00570
2014-08-11$33.40$33.40135
2014-08-08$34.00$34.0070
2014-08-07$34.00$34.000
2014-08-06$34.00$34.0020
2014-08-05$34.00$34.00270
2014-08-04$34.20$34.200
2014-08-01$34.20$34.200
2014-07-31$34.20$34.200
2014-07-30$34.20$34.20130
2014-07-29$34.00$34.00130
2014-07-28$34.80$34.80130
2014-07-25$35.00$35.00585
2014-07-24$38.00$38.00265
2014-07-23$37.00$37.00255
2014-07-22$34.00$34.0040
2014-07-21$31.60$31.601,005
2014-07-18$34.80$34.8075
2014-07-17$35.00$35.0030
2014-07-16$35.20$35.20145
2014-07-15$36.00$36.00150
2014-07-14$36.00$36.000
2014-07-11$36.00$36.00105
2014-07-10$36.20$36.205
2014-07-09$37.00$37.00230
2014-07-08$39.60$39.60215
2014-07-07$36.20$36.2010
2014-07-03$36.40$36.40225
2014-07-02$36.00$36.00120
2014-07-01$36.60$36.60130
2014-06-30$36.80$36.80250
2014-06-27$37.40$37.40405
2014-06-26$34.00$34.00285
2014-06-25$34.60$34.60175
2014-06-24$36.00$36.000
2014-06-23$36.00$36.00125
2014-06-20$36.00$36.00100
2014-06-19$35.60$35.60160
2014-06-18$35.00$35.00100
2014-06-17$35.40$35.400
2014-06-16$35.40$35.40270
2014-06-13$36.60$36.60685
2014-06-12$38.00$38.00540
2014-06-11$35.00$35.00165
2014-06-10$36.00$36.00500
2014-06-09$35.20$35.20420
2014-06-06$38.60$38.60150
2014-06-05$38.00$38.0055
2014-06-04$35.00$35.00865
2014-06-03$39.20$39.2025
2014-06-02$39.80$39.8030
2014-05-30$39.80$39.800
2014-05-29$39.80$39.80270
2014-05-28$40.00$40.00250
2014-05-27$40.00$40.0055
2014-05-23$40.00$40.00845
2014-05-22$40.00$40.00120
2014-05-21$40.00$40.00570
2014-05-20$40.00$40.00675
2014-05-19$42.40$42.40185
2014-05-16$42.40$42.40470
2014-05-15$41.60$41.60155
2014-05-14$42.00$42.00410
2014-05-13$42.00$42.00725
2014-05-12$42.00$42.00145
2014-05-09$41.00$41.001,245
2014-05-08$42.40$42.40220
2014-05-07$42.80$42.801,710
2014-05-06$50.00$50.001,145
2014-05-05$44.80$44.80975
2014-05-02$46.00$46.001,005
2014-05-01$46.00$46.00560
2014-04-30$45.60$45.60730
2014-04-29$47.40$47.40625
2014-04-28$47.60$47.601,540
2014-04-25$45.60$45.60100
2014-04-24$46.00$46.00180
2014-04-23$46.40$46.40705
2014-04-22$46.00$46.00100
2014-04-21$45.60$45.601,365
2014-04-17$45.60$45.60445
2014-04-16$45.00$45.00300
2014-04-15$45.60$45.60410
2014-04-14$45.00$45.00200
2014-04-11$45.60$45.60205
2014-04-10$45.40$45.40135
2014-04-09$45.00$45.00180
2014-04-08$45.60$45.60535
2014-04-07$45.60$45.60245
2014-04-04$44.00$44.00205
2014-04-03$45.60$45.60140
2014-04-02$46.00$46.0025
2014-04-01$46.00$46.00605
2014-03-31$46.00$46.00105
2014-03-28$45.00$45.00650
2014-03-27$44.00$44.00775
2014-03-26$44.00$44.0040
2014-03-25$44.00$44.00125
2014-03-24$44.00$44.00230
2014-03-21$44.00$44.0065
2014-03-20$42.60$42.600
2014-03-19$42.60$42.6035
2014-03-18$45.00$45.001,125
2014-03-17$36.00$36.004,920
2014-03-14$43.00$43.00395
2014-03-13$46.80$46.80550
2014-03-12$47.00$47.000
2014-03-11$47.00$47.00615
2014-03-10$46.00$46.00800
2014-03-07$45.40$45.4025
2014-03-06$45.40$45.4035
2014-03-05$46.80$46.8065
2014-03-04$47.00$47.00160
2014-03-03$44.00$44.001,055
2014-02-28$44.80$44.801,155
2014-02-27$46.00$46.001,620
2014-02-26$45.00$45.00955
2014-02-25$45.00$45.00910
2014-02-24$45.00$45.00680
2014-02-21$45.60$45.602,005
2014-02-20$44.00$44.002,475
2014-02-19$43.00$43.004,650
2014-02-18$39.80$39.802,775
2014-02-14$38.00$38.00905
2014-02-13$37.00$37.001,740
2014-02-12$34.00$34.0060
2014-02-11$36.40$36.40190
2014-02-10$36.00$36.00110
2014-02-07$36.00$36.000
2014-02-06$36.00$36.00760
2014-02-05$33.00$33.0050
2014-02-04$33.00$33.00175
2014-02-03$33.00$33.00500
2014-01-31$33.00$33.000
2014-01-30$33.00$33.00510
2014-01-29$32.00$32.0040
2014-01-28$33.00$33.00365
2014-01-27$33.00$33.0010
2014-01-24$32.00$32.000
2014-01-23$32.00$32.00500
2014-01-22$33.00$33.00340
2014-01-21$33.00$33.00355
2014-01-17$34.00$34.00530
2014-01-16$34.00$34.00960
2014-01-15$34.60$34.60550
2014-01-14$32.00$32.001,315
2014-01-13$33.00$33.0025
2014-01-10$33.00$33.002,295
2014-01-09$38.00$38.002,465
2014-01-08$33.40$33.40965
2014-01-07$32.20$32.20700
2014-01-06$32.00$32.00605
2014-01-03$32.00$32.00740
2014-01-02$30.80$30.8025