when did mastercard go public

Mastercard (MA) went public on May 25, 2006, when it opened at a split-adjusted price of $3.65.

DATEOPENHIGHLOWCLOSEVOLUME
June 2026
$494.25
$497.13
$464.52
$491.08
19,284,200
May 2026
$506.00
$512.90
$486.35
$493.98
73,122,700
April 2026
$501.37
$534.21
$484.82
$502.92
70,812,759
March 2026
$508.61
$525.89
$479.68
$498.80
75,116,000
February 2026
$540.06
$560.96
$489.16
$516.32
78,979,799
January 2026
$568.88
$587.78
$517.38
$537.87
86,867,133
December 2025
$545.88
$580.42
$534.19
$569.05
56,733,450
November 2025
$548.23
$564.09
$523.01
$548.76
51,742,848
October 2025
$563.12
$583.42
$541.78
$550.22
63,248,205
September 2025
$592.92
$598.90
$559.96
$566.24
56,596,248
August 2025
$561.31
$599.05
$551.35
$592.60
53,568,766
July 2025
$556.04
$576.82
$543.38
$563.91
56,413,471
June 2025
$577.09
$591.22
$524.23
$558.64
67,197,964
May 2025
$546.77
$584.99
$536.56
$582.16
48,291,531
April 2025
$542.73
$547.05
$462.12
$544.84
68,988,232
March 2025
$573.03
$577.89
$513.85
$544.04
65,697,675
February 2025
$548.52
$572.14
$546.97
$572.02
43,545,934
January 2025
$524.46
$572.64
$496.20
$551.29
57,393,823
December 2024
$528.17
$532.89
$513.54
$521.86
53,020,839
November 2024
$495.97
$530.98
$494.07
$528.17
53,190,927
October 2024
$492.16
$523.18
$484.66
$495.12
52,689,649
September 2024
$477.52
$496.65
$468.26
$488.74
51,096,580
August 2024
$460.69
$480.76
$435.08
$478.38
46,818,941
July 2024
$435.63
$469.14
$424.46
$458.95
59,951,348
June 2024
$438.28
$457.64
$432.75
$435.99
49,532,959