when did valero energy go public

Valero Energy (VLO) went public on January 4, 1982, when it opened at a split-adjusted price of $3.42.

DATEOPENHIGHLOWCLOSEVOLUME
December 2025
$177.32
$182.05
$159.90
$164.01
54,773,403
November 2025
$169.44
$184.46
$164.02
$176.76
49,505,400
October 2025
$168.94
$175.12
$154.32
$168.50
53,144,800
September 2025
$151.39
$177.31
$150.30
$169.19
67,080,400
August 2025
$134.31
$152.29
$129.96
$151.06
45,423,100
July 2025
$132.93
$152.90
$132.33
$136.45
75,137,800
June 2025
$129.33
$140.88
$123.31
$132.49
64,864,700
May 2025
$113.97
$133.63
$111.72
$127.12
61,891,700
April 2025
$129.08
$130.99
$96.76
$113.46
87,909,500
March 2025
$128.78
$134.35
$116.95
$129.08
76,244,100
February 2025
$130.71
$140.87
$124.77
$127.77
61,564,700
January 2025
$119.54
$140.64
$117.87
$129.99
61,518,900
December 2024
$134.37
$137.76
$113.27
$118.85
61,610,300
November 2024
$125.17
$139.22
$122.84
$134.83
45,879,700
October 2024
$128.29
$140.60
$122.27
$124.85
62,960,800
September 2024
$139.04
$139.15
$125.44
$129.92
66,125,300
August 2024
$155.01
$157.43
$133.95
$141.18
52,184,200
July 2024
$151.35
$160.36
$137.19
$154.57
58,393,000
June 2024
$150.11
$150.24
$140.74
$149.83
57,928,300
May 2024
$152.21
$158.40
$143.94
$150.19
59,490,800
April 2024
$161.47
$175.41
$151.62
$151.75
60,669,600
March 2024
$135.22
$163.70
$134.98
$162.02
72,558,200
February 2024
$132.49
$139.59
$127.03
$134.28
71,626,800
January 2024
$123.07
$135.27
$116.84
$131.85
68,031,500
December 2023
$117.76
$128.81
$113.25
$122.47
67,044,200