when did adt go public

ADT (ADT) went public on January 19, 2018, when it opened at $10.00.

DATE OPEN HIGH LOW CLOSE VOLUME
August 2025
$8.34
$8.86
$8.15
$8.81
169,738,647
July 2025
$8.44
$8.80
$8.25
$8.35
302,939,200
June 2025
$8.21
$8.66
$8.02
$8.47
393,965,100
May 2025
$7.97
$8.65
$7.89
$8.26
416,471,900
April 2025
$8.11
$8.33
$7.33
$7.97
372,974,900
March 2025
$7.63
$8.21
$7.26
$8.09
441,218,000
February 2025
$7.41
$8.27
$7.18
$8.08
186,971,000
January 2025
$6.86
$7.70
$6.69
$7.57
103,240,000
December 2024
$7.50
$7.53
$6.62
$6.81
115,863,100
November 2024
$7.08
$7.69
$7.03
$7.46
114,467,900
October 2024
$7.10
$8.07
$6.53
$7.05
193,018,600
September 2024
$7.02
$7.30
$6.66
$7.08
93,450,400
August 2024
$7.52
$7.52
$6.34
$7.08
77,601,100
July 2024
$7.38
$7.69
$6.92
$7.55
89,048,800
June 2024
$6.89
$7.61
$6.81
$7.38
150,000,900
May 2024
$6.27
$7.14
$6.19
$6.85
94,584,700
April 2024
$6.49
$6.50
$5.88
$6.26
95,317,900
March 2024
$6.93
$7.22
$5.90
$6.48
215,373,300
February 2024
$6.24
$7.26
$6.08
$6.94
67,257,000
January 2024
$6.45
$6.73
$5.75
$6.24
51,903,100
December 2023
$5.60
$6.64
$5.58
$6.52
52,265,300
November 2023
$5.41
$6.30
$5.26
$5.58
51,472,100
October 2023
$5.69
$6.32
$5.32
$5.38
43,870,000
September 2023
$6.12
$6.17
$5.44
$5.70
48,323,800
August 2023
$5.97
$6.43
$5.59
$6.07
51,192,200