when did jasper therapeutics go public

Jasper Therapeutics (JSPR) went public on September 24, 2021, when it opened at a split-adjusted price of $126.40.

DATEOPENHIGHLOWCLOSEVOLUME
February 2026
$1.50
$1.50
$1.27
$1.27
1,912,300
January 2026
$1.82
$2.07
$1.41
$1.48
19,777,400
December 2025
$1.82
$2.42
$1.39
$1.83
80,775,200
November 2025
$2.26
$2.26
$1.56
$1.84
7,951,900
October 2025
$2.36
$2.69
$2.16
$2.28
9,309,400
September 2025
$2.77
$2.87
$2.22
$2.38
7,338,800
August 2025
$2.85
$3.14
$2.45
$2.80
4,589,300
July 2025
$5.55
$7.19
$2.27
$2.90
28,558,600
June 2025
$5.56
$6.20
$4.76
$5.55
7,189,800
May 2025
$5.46
$5.90
$4.27
$5.50
3,948,100
April 2025
$4.30
$5.67
$3.13
$5.49
3,658,700
March 2025
$6.00
$6.62
$4.16
$4.30
5,357,500
February 2025
$5.87
$7.06
$4.55
$5.93
7,542,800
January 2025
$21.53
$22.52
$5.25
$6.06
20,308,200
December 2024
$23.44
$26.05
$19.41
$21.38
4,100,600
November 2024
$21.44
$25.27
$19.12
$22.81
4,334,100
October 2024
$18.36
$23.04
$14.42
$21.18
8,415,800
September 2024
$21.89
$24.38
$17.37
$18.81
4,689,400
August 2024
$18.43
$22.15
$15.18
$21.80
3,580,900
July 2024
$22.45
$23.99
$17.50
$18.49
4,425,833
June 2024
$26.05
$26.84
$19.11
$22.70
3,553,100
May 2024
$24.36
$26.18
$20.60
$25.96
1,768,300
April 2024
$30.53
$31.01
$20.15
$23.87
1,650,100
March 2024
$21.44
$31.00
$20.62
$29.36
2,636,620
February 2024
$11.84
$22.22
$11.25
$21.25
2,822,595