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.

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Historical Stock Price — 1994

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1994-12-30$1,165.00$1,165.00798
1994-12-29$1,180.00$1,180.0010,295
1994-12-28$1,160.00$1,160.005,813
1994-12-27$1,160.00$1,160.001,063
1994-12-23$1,170.00$1,170.00595
1994-12-22$1,165.00$1,165.005,180
1994-12-21$1,150.00$1,150.006,983
1994-12-20$1,110.00$1,110.002,703
1994-12-19$1,100.00$1,100.001,385
1994-12-16$1,060.00$1,060.002,440
1994-12-15$1,040.00$1,040.001,633
1994-12-14$1,040.00$1,040.003,110
1994-12-13$970.00$970.001,668
1994-12-12$930.00$930.001,180
1994-12-09$870.00$870.002,305
1994-12-08$900.00$900.001,755
1994-12-07$1,000.00$1,000.002,768
1994-12-06$1,010.00$1,010.002,655
1994-12-05$1,010.00$1,010.002,400
1994-12-02$970.00$970.00233
1994-12-01$990.00$990.00608
1994-11-30$995.00$995.002,155
1994-11-29$1,000.00$1,000.001,285
1994-11-28$1,015.00$1,015.002,725
1994-11-25$1,010.00$1,010.00173
1994-11-23$1,020.00$1,020.006,180
1994-11-22$1,050.00$1,050.005,218
1994-11-21$1,020.00$1,020.006,500
1994-11-18$990.00$990.004,120
1994-11-17$940.00$940.001,528
1994-11-16$955.00$955.001,763
1994-11-15$955.00$955.006,148
1994-11-14$925.00$925.003,445
1994-11-11$850.00$850.00370
1994-11-10$860.00$860.00683
1994-11-09$885.00$885.001,188
1994-11-08$910.00$910.00665
1994-11-07$895.00$895.002,390
1994-11-04$930.00$930.003,780
1994-11-03$860.00$860.005,598
1994-11-02$825.00$825.002,548
1994-11-01$780.00$780.00708
1994-10-31$820.00$820.002,090
1994-10-28$745.00$745.001,230
1994-10-27$730.00$730.001,018
1994-10-26$725.00$725.00883
1994-10-25$740.00$740.00610
1994-10-24$750.00$750.00388
1994-10-21$775.00$775.00298
1994-10-20$770.00$770.005,580
1994-10-19$760.00$760.001,045
1994-10-18$735.00$735.00153
1994-10-17$750.00$750.001,340
1994-10-14$700.00$700.00163
1994-10-13$685.00$685.00540
1994-10-12$720.00$720.00415
1994-10-11$695.00$695.00558
1994-10-10$680.00$680.00445
1994-10-07$715.00$715.00423
1994-10-06$720.00$720.005
1994-10-05$720.00$720.00353
1994-10-04$740.00$740.002,748
1994-10-03$740.00$740.00393
1994-09-30$770.00$770.00633
1994-09-29$760.00$760.00743
1994-09-28$735.00$735.00170
1994-09-27$730.00$730.0028
1994-09-26$710.00$710.0065
1994-09-23$730.00$730.00198
1994-09-22$710.00$710.00130
1994-09-21$700.00$700.00915
1994-09-20$730.00$730.00268
1994-09-19$750.00$750.001,488
1994-09-16$750.00$750.00273
1994-09-15$760.00$760.00240
1994-09-14$740.00$740.00530
1994-09-13$720.00$720.00190
1994-09-12$740.00$740.00180
1994-09-09$730.00$730.00200
1994-09-08$730.00$730.00205
1994-09-07$720.00$720.001,403
1994-09-06$750.00$750.00473
1994-09-02$720.00$720.00540
1994-09-01$737.50$737.501,385
1994-08-31$730.00$730.003,375
1994-08-30$685.00$685.00860
1994-08-29$665.00$665.008
1994-08-26$650.00$650.00218
1994-08-25$650.00$650.00110
1994-08-24$660.00$660.0025
1994-08-23$665.00$665.00710
1994-08-22$640.00$640.0090
1994-08-19$640.00$640.00125
1994-08-18$660.00$660.00168
1994-08-17$655.00$655.00425
1994-08-16$640.00$640.00965
1994-08-15$635.00$635.0010
1994-08-12$640.00$640.00425
1994-08-11$635.00$635.0073
1994-08-10$630.00$630.00160
1994-08-09$630.00$630.00583
1994-08-08$645.00$645.00475
1994-08-05$632.50$632.501,373
1994-08-04$645.00$645.00610
1994-08-03$650.00$650.0030
1994-08-02$650.00$650.0085
1994-08-01$640.00$640.0098
1994-07-29$642.50$642.50738
1994-07-28$642.50$642.501,285
1994-07-27$640.00$640.001,233
1994-07-26$630.00$630.00505
1994-07-25$637.50$637.50715
1994-07-22$650.00$650.001,760
1994-07-21$645.00$645.003,678
1994-07-20$630.00$630.002,023
1994-07-19$620.00$620.001,258
1994-07-18$580.00$580.003,428
1994-07-15$570.00$570.00350
1994-07-14$580.00$580.0040
1994-07-13$575.00$575.0020
1994-07-12$560.00$560.008
1994-07-11$565.00$565.00220
1994-07-08$570.00$570.00675
1994-07-07$565.00$565.00418
1994-07-06$530.00$530.00180
1994-07-05$530.00$530.008
1994-07-01$510.00$510.00223
1994-06-30$510.00$510.00443
1994-06-29$520.00$520.00283
1994-06-28$510.00$510.00653
1994-06-27$530.00$530.00663
1994-06-24$505.00$505.00733
1994-06-23$530.00$530.00415
1994-06-22$545.00$545.0085
1994-06-21$560.00$560.00575
1994-06-20$565.00$565.00393
1994-06-17$590.00$590.00200
1994-06-16$560.00$560.00130
1994-06-15$570.00$570.00343
1994-06-14$560.00$560.00288
1994-06-13$570.00$570.003,083
1994-06-10$582.50$582.50490
1994-06-09$590.00$590.0065
1994-06-08$620.00$620.00615
1994-06-07$630.00$630.00420
1994-06-06$615.00$615.00300
1994-06-03$600.00$600.0028
1994-06-02$630.00$630.00413
1994-06-01$630.00$630.00538
1994-05-31$630.00$630.0090
1994-05-27$630.00$630.00108
1994-05-26$650.00$650.001,145
1994-05-25$630.00$630.00400
1994-05-24$630.00$630.00145
1994-05-23$650.00$650.00580
1994-05-20$630.00$630.00110
1994-05-19$630.00$630.001,100
1994-05-18$640.00$640.00823
1994-05-17$640.00$640.001,083
1994-05-16$670.00$670.00898
1994-05-13$650.00$650.004,610
1994-05-12$670.00$670.00210
1994-05-11$667.50$667.501,515
1994-05-10$660.00$660.00930
1994-05-09$650.00$650.001,603
1994-05-06$655.00$655.00388
1994-05-05$660.00$660.00665
1994-05-04$655.00$655.00360
1994-05-03$647.50$647.50743
1994-05-02$655.00$655.00208
1994-04-29$650.00$650.0080
1994-04-28$645.00$645.001,575
1994-04-26$670.00$670.00280
1994-04-25$690.00$690.00765
1994-04-22$660.00$660.002,283
1994-04-21$640.00$640.001,970
1994-04-20$620.00$620.00555
1994-04-19$620.00$620.001,643
1994-04-18$670.00$670.001,233
1994-04-15$670.00$670.001,158
1994-04-14$640.00$640.00480
1994-04-13$640.00$640.003,433
1994-04-12$660.00$660.00850
1994-04-11$675.00$675.00258
1994-04-08$660.00$660.00580
1994-04-07$665.00$665.00290
1994-04-06$660.00$660.00793
1994-04-05$665.00$665.00903
1994-04-04$635.00$635.001,653
1994-03-31$660.00$660.003,050
1994-03-30$650.00$650.002,288
1994-03-29$680.00$680.00923
1994-03-28$655.00$655.001,778
1994-03-25$640.00$640.00683
1994-03-24$640.00$640.002,568
1994-03-23$670.00$670.001,650
1994-03-22$650.00$650.005,585
1994-03-21$620.00$620.003,340
1994-03-18$560.00$560.002,010
1994-03-17$555.00$555.001,578
1994-03-16$545.00$545.001,013
1994-03-15$545.00$545.00590
1994-03-14$545.00$545.00530
1994-03-11$555.00$555.0033
1994-03-10$530.00$530.00825
1994-03-09$550.00$550.00883
1994-03-08$545.00$545.00323
1994-03-07$530.00$530.00793
1994-03-04$520.00$520.00725
1994-03-03$510.00$510.00253
1994-03-02$510.00$510.001,015
1994-03-01$530.00$530.001,760
1994-02-28$540.00$540.00343
1994-02-25$540.00$540.00428
1994-02-24$530.00$530.00843
1994-02-23$565.00$565.00453
1994-02-22$570.00$570.00290
1994-02-18$560.00$560.00365
1994-02-17$580.00$580.001,508
1994-02-16$560.00$560.004,683
1994-02-15$500.00$500.002,608
1994-02-14$440.00$440.002,898
1994-02-11$430.00$430.00400
1994-02-10$440.00$440.002,135
1994-02-09$450.00$450.00665
1994-02-08$475.00$475.001,193
1994-02-07$480.00$480.001,423
1994-02-04$510.00$510.00670
1994-02-03$520.00$520.001,198
1994-02-02$520.00$520.00335
1994-02-01$480.00$480.00425
1994-01-31$500.00$500.00185
1994-01-28$485.00$485.00125
1994-01-27$480.00$480.00180
1994-01-26$470.00$470.00673
1994-01-25$490.00$490.00613
1994-01-24$520.00$520.0060
1994-01-21$520.00$520.00828
1994-01-20$500.00$500.00320
1994-01-19$495.00$495.00270
1994-01-18$520.00$520.00115
1994-01-17$490.00$490.0083
1994-01-14$500.00$500.0050
1994-01-13$510.00$510.00520
1994-01-12$520.00$520.00540
1994-01-11$510.00$510.001,678
1994-01-10$550.00$550.00388
1994-01-07$550.00$550.00213
1994-01-06$535.00$535.00673
1994-01-05$530.00$530.00508
1994-01-04$530.00$530.00253
1994-01-03$540.00$540.00960