when did amprius technologies go public

Amprius Technologies (AMPX) went public on September 15, 2022, when it opened at $9.01.

DATEOPENHIGHLOWCLOSEVOLUME
November 2025
$14.50
$14.68
$13.36
$13.56
8,263,900
October 2025
$10.48
$16.03
$10.36
$14.09
220,749,115
September 2025
$6.84
$12.29
$6.66
$10.52
189,656,855
August 2025
$6.45
$9.66
$6.07
$7.09
157,708,541
July 2025
$4.21
$9.09
$3.80
$6.93
233,651,888
June 2025
$2.71
$4.35
$2.55
$4.21
106,731,798
May 2025
$2.20
$3.17
$2.16
$2.69
68,544,540
April 2025
$2.72
$2.78
$1.97
$2.16
54,755,416
March 2025
$2.60
$3.61
$1.70
$2.68
86,592,422
February 2025
$3.05
$3.98
$2.40
$2.55
52,370,061
January 2025
$2.88
$4.21
$2.71
$3.33
86,689,881
December 2024
$2.28
$3.36
$1.63
$2.80
89,723,888
November 2024
$1.36
$2.72
$1.18
$2.14
56,122,439
October 2024
$1.08
$1.75
$0.97
$1.35
47,286,694
September 2024
$1.07
$1.23
$0.61
$1.11
23,342,097
August 2024
$1.22
$1.25
$1.02
$1.07
11,428,851
July 2024
$1.28
$1.45
$1.14
$1.20
10,698,725
June 2024
$1.40
$1.43
$1.01
$1.27
15,178,557
May 2024
$1.85
$2.33
$1.22
$1.39
25,948,885
April 2024
$2.70
$2.70
$1.56
$1.87
15,501,750
March 2024
$3.25
$3.26
$2.46
$2.65
13,357,574
February 2024
$4.09
$4.70
$3.14
$3.25
8,947,523
January 2024
$5.28
$5.29
$3.80
$4.09
13,092,669
December 2023
$4.12
$6.02
$3.45
$5.29
12,985,900
November 2023
$2.92
$4.70
$2.68
$4.11
6,865,600