when did silicon motion technology go public

Silicon Motion Technology (SIMO) went public on June 30, 2005, when it opened at $7.48.

DATEOPENHIGHLOWCLOSEVOLUME
July 2026
$320.00
$338.94
$284.40
$294.90
2,721,323
June 2026
$275.08
$355.00
$239.15
$333.33
21,503,300
May 2026
$211.57
$294.99
$209.57
$276.87
23,910,100
April 2026
$113.98
$228.85
$106.80
$218.33
18,151,000
March 2026
$125.19
$130.73
$104.78
$112.06
10,898,700
February 2026
$115.82
$146.55
$111.67
$128.97
14,270,500
January 2026
$94.00
$126.92
$92.26
$118.24
16,759,300
December 2025
$88.09
$96.20
$82.85
$92.16
5,864,400
November 2025
$98.20
$99.34
$79.29
$88.44
8,199,600
October 2025
$92.59
$105.37
$84.09
$96.97
10,813,400
September 2025
$77.10
$96.57
$76.33
$93.71
7,062,400
August 2025
$74.42
$82.04
$70.52
$78.76
5,286,500
July 2025
$73.63
$83.58
$68.86
$75.16
7,677,200
June 2025
$59.87
$75.39
$59.70
$73.81
7,289,500
May 2025
$48.65
$64.98
$47.33
$60.10
12,654,000
April 2025
$49.56
$50.91
$36.20
$48.15
12,147,200
March 2025
$55.54
$56.78
$47.82
$49.18
8,673,300
February 2025
$51.58
$58.81
$49.64
$54.57
9,637,500
January 2025
$52.53
$55.14
$47.04
$52.63
6,248,900
December 2024
$51.38
$58.76
$50.18
$52.09
5,874,500
November 2024
$51.08
$54.65
$48.21
$51.15
6,471,000
October 2024
$57.82
$59.47
$50.05
$51.37
5,146,800
September 2024
$59.81
$59.81
$52.16
$57.99
5,660,100
August 2024
$65.08
$65.94
$53.69
$60.69
8,595,400
July 2024
$76.66
$80.45
$63.04
$65.72
7,949,700