Intrusion Inc. (INTZ)
NASDAQ: INTZ · Real-Time Price · USD
0.7500
+0.0188 (2.57%)
At close: Jun 12, 2026, 4:00 PM EDT
0.724161
-0.0258 (-3.45%)
After-hours: Jun 12, 2026, 7:44 PM EDT

Intrusion Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 12, 20260.710.810.710.750.752.57%158,540
Jun 11, 20260.730.750.710.730.730.14%50,486
Jun 10, 20260.690.750.680.730.735.22%136,403
Jun 9, 20260.730.770.690.690.69-4.96%149,658
Jun 8, 20260.770.780.720.730.73-5.17%82,188
Jun 5, 20260.780.780.720.770.77-2.99%238,838
Jun 4, 20260.770.810.760.790.790.72%98,046
Jun 3, 20260.840.850.760.790.79-6.73%162,205
Jun 2, 20260.790.900.780.840.848.96%452,517
Jun 1, 20260.810.830.760.780.78-6.58%150,922
May 29, 20260.800.830.790.830.832.33%116,285
May 28, 20260.790.830.780.810.812.66%80,919
May 27, 20260.840.850.790.790.79-6.66%74,293
May 26, 20260.820.860.810.850.854.51%54,406
May 22, 20260.790.820.750.810.812.27%96,557
May 21, 20260.740.800.730.790.797.17%237,499
May 20, 20260.720.760.720.740.741.92%45,229
May 19, 20260.700.750.690.730.730.69%109,367
May 18, 20260.740.740.720.720.72-2.64%98,080
May 15, 20260.720.740.710.740.74-4.96%127,246
May 14, 20260.750.800.740.780.781.99%293,447
May 13, 20260.730.780.730.760.762.68%310,908
May 12, 20260.750.770.740.740.74-1.30%43,525
May 11, 20260.770.800.740.750.75-2.26%101,374
May 8, 20260.810.810.770.770.77-3.75%68,672
May 7, 20260.790.830.780.800.801.29%104,224
May 6, 20260.770.800.740.790.796.76%123,646
May 5, 20260.760.790.730.740.74-3.97%135,314
May 4, 20260.790.810.730.770.77-2.38%152,192
May 1, 20260.810.820.790.790.79-0.74%43,369
Apr 30, 20260.770.830.770.800.803.89%112,852
Apr 29, 20260.790.800.760.770.77-1.87%126,014
Apr 28, 20260.810.840.780.780.78-3.95%101,963
Apr 27, 20260.820.850.810.810.81-3.31%97,439
Apr 24, 20260.840.860.820.840.844.57%87,572
Apr 23, 20260.870.890.800.800.80-6.87%128,338
Apr 22, 20260.880.900.860.860.863.10%80,525
Apr 21, 20260.910.910.820.840.84-5.98%105,479
Apr 20, 20260.910.920.880.890.89-2.06%63,516
Apr 17, 20260.940.970.900.910.91-0.38%68,093
Apr 16, 20260.991.000.900.910.91-2.98%101,847
Apr 15, 20260.900.960.890.940.944.47%72,364
Apr 14, 20260.840.900.800.900.9012.36%205,607
Apr 13, 20260.820.820.790.800.80-0.14%67,033
Apr 10, 20260.820.870.800.800.80-3.44%187,264
Apr 9, 20260.810.860.800.830.830.11%193,229
Apr 8, 20260.880.880.810.830.832.47%79,350
Apr 7, 20260.880.880.790.810.81-7.37%154,949
Apr 6, 20260.900.920.870.870.870.60%60,807
Apr 2, 20260.820.920.820.870.874.13%112,675