when did telephone and data systems go public

Telephone and Data Systems (TDS) went public on September 18, 1991, when it opened at a split-adjusted price of $8.33.

DATEOPENHIGHLOWCLOSEVOLUME
October 2025
$38.89
$40.57
$37.75
$38.82
16,799,673
September 2025
$39.52
$41.13
$36.82
$39.24
22,869,828
August 2025
$38.37
$41.03
$35.91
$40.05
29,741,000
July 2025
$35.51
$42.70
$34.90
$39.00
30,729,600
June 2025
$34.22
$36.13
$32.57
$35.54
17,844,000
May 2025
$37.47
$38.00
$31.00
$34.28
22,099,200
April 2025
$38.67
$39.71
$32.79
$37.41
20,419,400
March 2025
$36.16
$38.82
$31.66
$38.65
22,918,900
February 2025
$35.05
$41.07
$34.34
$35.98
17,483,200
January 2025
$34.38
$36.54
$31.89
$35.23
15,933,400
December 2024
$33.77
$35.23
$32.70
$34.00
20,327,600
November 2024
$28.49
$34.60
$26.83
$34.03
23,352,800
October 2024
$23.05
$30.30
$22.41
$29.62
21,367,500
September 2024
$23.34
$24.77
$21.68
$23.15
20,694,300
August 2024
$21.22
$23.89
$17.79
$23.47
21,753,300
July 2024
$20.51
$22.47
$19.79
$21.07
18,948,600
June 2024
$20.04
$23.16
$18.41
$20.60
28,852,100
May 2024
$15.56
$21.27
$13.93
$19.73
40,614,400
April 2024
$15.92
$16.29
$14.75
$15.52
16,768,000
March 2024
$14.97
$16.66
$14.55
$15.89
17,958,500
February 2024
$18.82
$19.37
$13.42
$15.00
25,783,000
January 2024
$17.75
$20.51
$16.96
$18.83
17,290,000
December 2023
$19.01
$20.71
$16.99
$17.99
22,178,400
November 2023
$17.76
$19.49
$16.90
$19.12
19,127,700
October 2023
$17.67
$19.16
$15.41
$17.65
24,764,100