when did ridgetech go public

Ridgetech (RDGT) went public on May 16, 2008, when it opened at a split-adjusted price of $2.20.

DATEOPENHIGHLOWCLOSEVOLUME
May 2026
$1.37
$1.58
$1.33
$1.38
329,967
April 2026
$4.50
$7.50
$1.23
$1.38
20,588,634
March 2026
$232.50
$702.00
$4.50
$4.50
6,641,779
February 2026
$249.00
$307.50
$205.50
$237.00
630
January 2026
$456.00
$457.50
$225.00
$225.00
1,041
December 2025
$592.50
$615.00
$412.50
$427.50
2,147
November 2025
$250.50
$760.50
$246.00
$610.50
46,075
October 2025
$184.50
$310.50
$183.00
$249.00
6,791
September 2025
$180.00
$249.00
$168.00
$186.00
2,890
August 2025
$168.00
$199.50
$160.50
$184.50
1,691
July 2025
$172.50
$240.00
$153.00
$169.50
11,558
June 2025
$144.00
$184.50
$142.50
$163.50
952
May 2025
$165.00
$172.50
$142.50
$144.00
1,400
April 2025
$150.00
$180.00
$135.00
$142.50
3,689
March 2025
$235.50
$675.00
$108.00
$157.50
171,443
February 2025
$237.00
$261.00
$193.50
$241.50
4,095
January 2025
$268.50
$342.00
$235.50
$238.50
2,153
December 2024
$307.50
$315.00
$241.50
$265.50
945
November 2024
$379.50
$379.50
$277.50
$301.50
1,032
October 2024
$340.50
$454.50
$255.00
$379.50
5,173
September 2024
$232.50
$340.50
$226.50
$334.50
628
August 2024
$397.50
$397.50
$201.00
$243.00
1,682
July 2024
$328.50
$402.00
$319.50
$397.50
564
June 2024
$408.00
$435.00
$316.50
$331.50
586
May 2024
$334.50
$462.00
$331.50
$430.50
859