when did biohaven go public

Biohaven (BHVN) went public on September 23, 2022, when it opened at $6.

DATEOPENHIGHLOWCLOSEVOLUME
October 2026
$13.31
$13.62
$10.82
$11.43
21,466,289
September 2026
$15.39
$16.66
$11.93
$13.35
63,956,504
August 2026
$13.51
$18.24
$13.00
$15.27
60,895,739
July 2026
$14.95
$17.28
$13.13
$13.50
49,187,300
June 2026
$11.09
$16.74
$9.90
$14.88
83,400,200
May 2026
$9.70
$12.00
$8.22
$11.01
48,700,500
April 2026
$8.38
$11.06
$8.35
$9.59
38,259,012
March 2026
$11.40
$12.10
$8.03
$8.46
56,991,860
February 2026
$11.60
$13.08
$10.61
$11.52
41,398,600
January 2026
$11.37
$14.01
$9.32
$11.83
62,844,700
December 2025
$9.89
$11.80
$8.29
$11.29
69,672,160
November 2025
$14.59
$16.45
$7.48
$10.03
127,648,929
October 2025
$14.99
$18.57
$14.63
$17.20
49,181,400
September 2025
$15.31
$17.25
$13.40
$15.01
53,638,303
August 2025
$14.99
$16.20
$12.83
$15.39
41,502,695
July 2025
$14.04
$16.00
$12.79
$15.10
41,820,900
June 2025
$14.80
$17.73
$13.87
$14.11
40,034,100
May 2025
$22.13
$24.06
$14.33
$14.81
50,237,500
April 2025
$24.10
$24.21
$15.79
$22.12
47,386,500
March 2025
$36.95
$36.95
$21.47
$24.04
26,969,217
February 2025
$37.46
$44.28
$33.93
$37.18
14,610,484
January 2025
$37.77
$41.35
$34.20
$38.25
19,271,859
December 2024
$46.02
$47.42
$34.46
$37.35
22,659,462
November 2024
$49.78
$54.98
$40.80
$46.01
16,801,430
October 2024
$49.38
$55.70
$46.02
$49.76
22,313,805