when did coherent go public

Coherent (COHR) went public on March 26, 1990, when it opened at a split-adjusted price of $0.41.

DATE OPEN HIGH LOW CLOSE VOLUME
April 2025
$64.61
$69.59
$45.58
$64.84
86,907,355
March 2025
$76.00
$77.08
$60.39
$64.94
88,212,100
February 2025
$84.43
$107.37
$72.58
$75.19
77,279,100
January 2025
$95.87
$110.73
$75.60
$90.49
74,695,300
December 2024
$100.59
$113.60
$92.40
$94.73
44,309,800
November 2024
$93.15
$111.66
$90.85
$100.16
56,393,500
October 2024
$91.49
$106.50
$87.16
$92.44
51,426,900
September 2024
$76.00
$95.29
$68.45
$88.91
52,757,100
August 2024
$69.25
$80.80
$52.14
$77.95
63,727,400
July 2024
$72.40
$80.93
$63.49
$69.68
41,025,000
June 2024
$61.05
$75.25
$60.49
$72.46
48,883,300
May 2024
$54.37
$61.74
$53.18
$57.06
45,505,800
April 2024
$61.00
$61.50
$48.78
$54.63
36,645,700
March 2024
$60.00
$67.94
$55.72
$60.62
43,121,800
February 2024
$48.00
$63.63
$47.14
$59.48
63,029,000
January 2024
$43.29
$50.11
$40.12
$47.54
41,733,800
December 2023
$36.48
$45.79
$36.09
$43.53
32,138,000
November 2023
$29.30
$37.74
$28.62
$36.79
35,322,300
October 2023
$32.71
$36.09
$28.74
$29.60
41,567,200
September 2023
$38.12
$38.31
$28.47
$32.64
54,831,200
August 2023
$46.94
$51.61
$29.60
$37.63
102,765,900
July 2023
$50.31
$53.26
$45.35
$47.36
45,599,200
June 2023
$36.91
$60.46
$36.51
$50.98
101,689,900
May 2023
$34.07
$42.14
$26.29
$36.96
58,538,500
April 2023
$37.80
$38.44
$31.61
$34.14
24,005,700