when did zymeworks inc common stock go public

Zymeworks Inc Common Stock (ZYME) went public on April 28, 2017, when it opened at $13.50.

DATE OPEN HIGH LOW CLOSE VOLUME
May 2025
$12.95
$13.23
$10.86
$11.61
4,510,284
April 2025
$11.81
$13.15
$9.03
$13.01
17,010,000
March 2025
$13.43
$13.46
$10.96
$11.91
15,711,100
February 2025
$14.24
$15.25
$12.82
$13.40
7,543,000
January 2025
$14.66
$17.07
$12.80
$14.60
8,499,900
December 2024
$14.23
$14.88
$12.43
$14.64
10,738,600
November 2024
$12.77
$17.70
$12.39
$14.09
11,217,600
October 2024
$12.58
$14.05
$11.99
$13.70
10,055,500
September 2024
$11.61
$13.27
$11.18
$12.55
15,010,200
August 2024
$10.46
$11.84
$9.41
$11.73
17,893,800
July 2024
$8.53
$11.01
$8.32
$10.46
13,664,751
June 2024
$8.63
$9.90
$8.21
$8.51
12,374,500
May 2024
$8.56
$9.62
$8.31
$8.48
14,218,600
April 2024
$10.47
$10.56
$7.97
$8.58
12,725,600
March 2024
$12.05
$12.67
$10.29
$10.52
13,358,400
February 2024
$10.88
$13.14
$10.68
$12.01
10,204,600
January 2024
$10.26
$11.68
$9.64
$10.84
11,379,033
December 2023
$8.81
$10.99
$8.72
$10.39
9,251,779
November 2023
$7.04
$9.34
$6.83
$8.87
8,051,346
October 2023
$6.32
$7.32
$6.02
$7.02
8,498,016
September 2023
$7.25
$7.53
$6.11
$6.34
6,866,970
August 2023
$7.47
$8.13
$6.61
$7.24
12,781,411
July 2023
$8.64
$8.80
$7.24
$7.46
9,614,292
June 2023
$8.24
$9.15
$7.75
$8.64
19,249,781
May 2023
$8.45
$10.30
$7.97
$8.23
11,042,653