when did intrusion go public

Intrusion (INTZ) went public on May 29, 1992, when it opened at a split-adjusted price of $340.

DATEOPENHIGHLOWCLOSEVOLUME
October 2026
$0.72
$0.74
$0.63
$0.65
535,119
September 2026
$0.90
$0.94
$0.61
$0.72
2,537,292
August 2026
$0.76
$0.93
$0.59
$0.90
6,238,554
July 2026
$0.90
$1.07
$0.70
$0.77
14,069,948
June 2026
$0.81
$1.08
$0.66
$0.93
109,069,718
May 2026
$0.81
$0.86
$0.69
$0.83
2,443,613
April 2026
$0.83
$1.00
$0.76
$0.80
2,275,185
March 2026
$1.04
$1.32
$0.76
$0.82
3,610,451
February 2026
$1.06
$1.19
$0.75
$1.09
2,973,214
January 2026
$1.16
$1.52
$1.03
$1.04
2,577,663
December 2025
$1.40
$1.56
$1.13
$1.15
2,324,397
November 2025
$1.86
$1.91
$1.20
$1.42
2,941,717
October 2025
$1.62
$2.27
$1.60
$1.87
6,320,500
September 2025
$1.72
$2.00
$1.58
$1.60
4,444,168
August 2025
$1.81
$2.08
$1.58
$1.77
5,171,498
July 2025
$2.31
$2.64
$1.80
$1.88
8,268,498
June 2025
$1.37
$2.58
$1.36
$2.29
19,476,780
May 2025
$1.28
$1.76
$1.22
$1.30
6,899,556
April 2025
$1.13
$1.42
$0.75
$1.26
5,849,626
March 2025
$0.89
$1.55
$0.71
$1.12
14,624,228
February 2025
$1.54
$2.04
$0.83
$0.85
15,184,401
January 2025
$4.03
$5.20
$1.53
$1.73
141,714,362
December 2024
$0.57
$7.34
$0.35
$3.08
350,419,461
November 2024
$0.76
$0.90
$0.55
$0.56
2,649,902
October 2024
$0.85
$0.93
$0.65
$0.78
2,877,793