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 — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$25.60$25.60576
2002-12-30$24.80$24.80315
2002-12-27$30.40$30.40654
2002-12-26$23.20$23.20969
2002-12-24$24.00$24.00708
2002-12-23$28.80$28.80826
2002-12-20$31.20$31.20328
2002-12-19$30.40$30.40286
2002-12-18$36.00$36.00224
2002-12-17$38.40$38.40596
2002-12-16$35.20$35.20439
2002-12-13$32.80$32.80328
2002-12-12$32.00$32.00708
2002-12-11$36.00$36.00148
2002-12-10$37.60$37.60243
2002-12-09$38.40$38.40303
2002-12-06$35.20$35.20561
2002-12-05$40.80$40.80373
2002-12-04$37.60$37.6094
2002-12-03$35.20$35.20233
2002-12-02$41.60$41.60375
2002-11-29$32.00$32.00154
2002-11-27$42.40$42.40349
2002-11-26$40.80$40.8049
2002-11-25$47.20$47.20164
2002-11-22$47.20$47.20180
2002-11-21$52.00$52.00354
2002-11-20$49.60$49.60533
2002-11-19$49.60$49.60368
2002-11-18$44.00$44.001,553
2002-11-15$42.40$42.40370
2002-11-14$33.60$33.60165
2002-11-13$40.00$40.00228
2002-11-12$36.80$36.8089
2002-11-11$36.00$36.00720
2002-11-08$40.80$40.80373
2002-11-07$45.60$45.60686
2002-11-06$30.40$30.40590
2002-11-05$29.60$29.60458
2002-11-04$31.20$31.20240
2002-11-01$32.00$32.00199
2002-10-31$32.00$32.00258
2002-10-30$26.40$26.40150
2002-10-29$28.80$28.80519
2002-10-28$29.60$29.60104
2002-10-25$33.60$33.60503
2002-10-24$33.60$33.60190
2002-10-23$27.20$27.20183
2002-10-22$32.80$32.8020
2002-10-21$36.80$36.80343
2002-10-18$36.00$36.00211
2002-10-17$36.00$36.00899
2002-10-16$25.60$25.60265
2002-10-15$28.80$28.80523
2002-10-14$29.60$29.6068
2002-10-11$31.20$31.20419
2002-10-10$29.60$29.60168
2002-10-09$30.40$30.40416
2002-10-08$35.20$35.20256
2002-10-07$47.20$47.20863
2002-10-04$36.80$36.80548
2002-10-03$30.40$30.40150
2002-10-02$29.60$29.60130
2002-10-01$32.00$32.00239
2002-09-30$29.60$29.60249
2002-09-27$29.60$29.60376
2002-09-26$28.80$28.80340
2002-09-25$26.40$26.40230
2002-09-24$27.20$27.20171
2002-09-23$24.80$24.80286
2002-09-20$26.40$26.4083
2002-09-19$28.00$28.0089
2002-09-18$32.00$32.001,494
2002-09-17$28.80$28.80250
2002-09-16$32.00$32.00160
2002-09-13$37.60$37.60253
2002-09-12$32.00$32.0070
2002-09-11$33.60$33.60155
2002-09-10$33.60$33.6016
2002-09-09$37.60$37.60651
2002-09-06$34.40$34.40113
2002-09-05$36.80$36.8034
2002-09-04$37.60$37.60103
2002-09-03$38.40$38.40125
2002-08-30$40.00$40.0048
2002-08-29$40.80$40.80808
2002-08-28$42.40$42.4094
2002-08-27$42.40$42.40653
2002-08-26$45.60$45.60189
2002-08-23$54.40$54.40280
2002-08-22$53.60$53.60148
2002-08-21$52.80$52.80235
2002-08-20$60.00$60.00605
2002-08-19$40.00$40.00294
2002-08-16$40.00$40.00225
2002-08-15$44.00$44.00228
2002-08-14$41.60$41.6095
2002-08-13$42.40$42.4046
2002-08-12$40.00$40.00419
2002-08-09$51.20$51.20898
2002-08-08$51.20$51.2061
2002-08-07$40.00$40.00250
2002-08-06$40.00$40.00349
2002-08-05$44.00$44.0089
2002-08-02$50.40$50.4058
2002-08-01$46.40$46.40100
2002-07-31$44.80$44.801,245
2002-07-30$56.00$56.001,051
2002-07-29$59.20$59.20228
2002-07-26$59.20$59.20421
2002-07-25$49.60$49.60436
2002-07-24$56.00$56.00500
2002-07-23$62.40$62.4074
2002-07-22$58.40$58.40206
2002-07-19$51.20$51.201,923
2002-07-18$56.00$56.00525
2002-07-17$76.00$76.00428
2002-07-16$52.00$52.00340
2002-07-15$48.00$48.001,041
2002-07-12$52.80$52.80141
2002-07-11$72.00$72.00203
2002-07-10$76.00$76.00124
2002-07-09$68.00$68.00224
2002-07-08$76.00$76.00209
2002-07-05$60.80$60.80144
2002-07-03$70.40$70.40223
2002-07-02$71.20$71.20389
2002-07-01$73.60$73.60178
2002-06-28$76.00$76.00748
2002-06-27$88.00$88.00328
2002-06-26$74.40$74.4083
2002-06-25$80.00$80.00628
2002-06-24$64.00$64.00209
2002-06-21$76.00$76.0086
2002-06-20$76.80$76.8081
2002-06-19$76.00$76.00475
2002-06-18$80.80$80.80460
2002-06-17$91.20$91.20124
2002-06-14$83.20$83.20200
2002-06-13$85.60$85.60238
2002-06-12$80.00$80.00309
2002-06-11$88.80$88.8044
2002-06-10$103.20$103.20193
2002-06-07$98.40$98.4029
2002-06-06$104.00$104.00346
2002-06-05$101.60$101.60105
2002-06-04$108.80$108.80203
2002-06-03$99.20$99.2036
2002-05-31$103.20$103.2061
2002-05-30$104.00$104.00778
2002-05-29$99.20$99.2028
2002-05-28$100.00$100.0043
2002-05-24$105.60$105.6066
2002-05-23$104.00$104.0026
2002-05-22$104.00$104.0026
2002-05-21$112.80$112.809
2002-05-20$114.40$114.40129
2002-05-17$113.60$113.60456
2002-05-16$115.20$115.20306
2002-05-15$116.00$116.00480
2002-05-14$111.20$111.20210
2002-05-13$102.40$102.40163
2002-05-10$109.60$109.60206
2002-05-09$105.60$105.6054
2002-05-08$112.00$112.00150
2002-05-07$112.00$112.0095
2002-05-06$108.00$108.00220
2002-05-03$108.80$108.80273
2002-05-02$112.00$112.00144
2002-05-01$108.80$108.80268
2002-04-30$104.80$104.80146
2002-04-29$104.00$104.00523
2002-04-26$106.40$106.401,009
2002-04-25$104.00$104.00305
2002-04-24$108.80$108.80336
2002-04-23$100.00$100.00238
2002-04-22$103.20$103.20845
2002-04-19$104.00$104.001,490
2002-04-18$124.80$124.80381
2002-04-17$128.80$128.80134
2002-04-16$133.60$133.60101
2002-04-15$134.40$134.40104
2002-04-12$137.60$137.60134
2002-04-11$130.40$130.4013
2002-04-10$126.40$126.40120
2002-04-09$136.00$136.00340
2002-04-08$144.00$144.00648
2002-04-05$138.40$138.40201
2002-04-04$144.00$144.00301
2002-04-03$140.00$140.00356
2002-04-02$140.80$140.80589
2002-04-01$136.00$136.00158
2002-03-28$139.20$139.2041
2002-03-27$138.40$138.4085
2002-03-26$130.40$130.40184
2002-03-25$120.00$120.00105
2002-03-22$124.80$124.80156
2002-03-21$134.40$134.40515
2002-03-20$139.20$139.20296
2002-03-19$140.00$140.00169
2002-03-18$143.20$143.20141
2002-03-15$140.00$140.00114
2002-03-14$143.20$143.20198
2002-03-13$128.00$128.00134
2002-03-12$128.80$128.80284
2002-03-11$121.60$121.6021
2002-03-08$124.80$124.80183
2002-03-07$126.40$126.40373
2002-03-06$128.00$128.00259
2002-03-05$118.40$118.40545
2002-03-04$126.40$126.40231
2002-03-01$126.40$126.40474
2002-02-28$112.80$112.80428
2002-02-27$101.60$101.60190
2002-02-26$108.00$108.00285
2002-02-25$108.00$108.00599
2002-02-22$105.60$105.60326
2002-02-21$104.00$104.001,269
2002-02-20$108.80$108.80260
2002-02-19$114.40$114.40291
2002-02-15$116.00$116.00978
2002-02-14$120.00$120.00744
2002-02-13$111.20$111.20106
2002-02-12$112.00$112.006,200
2002-02-11$120.00$120.00360
2002-02-08$125.60$125.60740
2002-02-07$133.60$133.603,464
2002-02-06$132.00$132.001,036
2002-02-05$140.00$140.00528
2002-02-04$140.80$140.802,485
2002-02-01$140.80$140.801,015
2002-01-31$137.60$137.601,065
2002-01-30$128.00$128.00643
2002-01-29$133.60$133.60386
2002-01-28$132.00$132.00128
2002-01-25$136.80$136.80771
2002-01-24$131.20$131.20355
2002-01-23$126.40$126.40263
2002-01-22$125.60$125.60560
2002-01-18$144.80$144.8019
2002-01-17$139.20$139.20281
2002-01-16$136.00$136.0081
2002-01-15$136.00$136.00450
2002-01-14$131.20$131.20251
2002-01-11$142.40$142.40640
2002-01-10$152.00$152.00265
2002-01-09$143.20$143.20196
2002-01-08$148.00$148.00159
2002-01-07$160.80$160.80171
2002-01-04$156.00$156.00169
2002-01-03$164.80$164.80933
2002-01-02$147.20$147.20123