when did united states cellular go public

United States Cellular (USM) went public on May 4, 1988.

DATE OPEN HIGH LOW CLOSE VOLUME
January 2025
$63.00
$64.67
$61.13
$61.25
266,319
December 2024
$63.02
$65.14
$60.11
$62.72
2,196,668
November 2024
$59.61
$68.31
$56.20
$63.46
3,775,380
October 2024
$54.65
$67.84
$54.47
$61.70
3,130,651
September 2024
$55.86
$59.24
$53.61
$54.65
3,385,027
August 2024
$54.35
$57.12
$47.59
$55.62
3,515,593
July 2024
$55.86
$59.42
$51.70
$53.75
4,532,046
June 2024
$55.20
$60.14
$50.55
$55.82
5,324,102
May 2024
$36.12
$56.97
$33.75
$55.46
12,561,916
April 2024
$36.35
$37.92
$33.38
$36.36
3,755,185
March 2024
$35.49
$37.40
$33.64
$36.50
3,595,550
February 2024
$44.99
$45.55
$32.01
$34.89
5,746,036
January 2024
$41.74
$48.47
$39.79
$44.40
4,324,347
December 2023
$45.14
$47.94
$39.37
$41.54
4,575,988
November 2023
$42.33
$46.86
$40.80
$45.43
4,899,149
October 2023
$43.00
$45.86
$37.97
$42.03
5,565,373
September 2023
$45.88
$46.86
$39.72
$42.97
5,659,715
August 2023
$17.61
$46.86
$16.95
$45.87
22,453,368
July 2023
$17.53
$18.93
$15.64
$17.71
5,583,554
June 2023
$14.40
$18.11
$13.79
$17.63
10,112,851
May 2023
$21.30
$21.62
$14.12
$14.30
8,846,770
April 2023
$20.73
$22.94
$20.56
$21.24
4,102,754
March 2023
$23.81
$23.94
$19.12
$20.73
6,049,438
February 2023
$24.48
$26.22
$20.18
$24.13
6,637,959
January 2023
$20.97
$24.78
$20.87
$24.46
6,999,683