when did castellum go public

Castellum (CTM) went public on September 22, 2017, when it opened at a split-adjusted price of $0.004.

DATEOPENHIGHLOWCLOSEVOLUME
November 2025
$1.220
$1.350
$1.080
$1.180
50,024,336
October 2025
$1.100
$1.360
$0.885
$1.170
144,917,500
September 2025
$1.000
$1.250
$1.000
$1.090
50,052,900
August 2025
$1.160
$1.320
$0.950
$1.000
50,207,600
July 2025
$1.030
$1.560
$1.020
$1.190
71,327,500
June 2025
$1.000
$1.440
$0.963
$1.050
45,501,800
May 2025
$0.979
$1.140
$0.863
$0.980
27,591,700
April 2025
$1.050
$1.080
$0.826
$0.980
22,166,300
March 2025
$1.340
$1.670
$0.940
$1.060
135,987,400
February 2025
$0.640
$1.350
$0.613
$1.080
107,118,900
January 2025
$2.000
$2.000
$0.652
$0.691
141,761,900
December 2024
$0.230
$2.830
$0.215
$2.000
312,963,600
November 2024
$0.148
$0.220
$0.140
$0.200
91,482,500
October 2024
$0.170
$0.180
$0.130
$0.148
2,403,500
September 2024
$0.169
$0.187
$0.152
$0.175
3,702,900
August 2024
$0.154
$0.178
$0.122
$0.166
7,323,100
July 2024
$0.190
$0.300
$0.136
$0.154
75,525,900
June 2024
$0.218
$0.220
$0.171
$0.186
3,264,800
May 2024
$0.254
$0.292
$0.201
$0.218
2,567,200
April 2024
$0.270
$0.280
$0.202
$0.270
2,106,400
March 2024
$0.280
$0.364
$0.222
$0.260
4,284,300
February 2024
$0.300
$0.335
$0.275
$0.292
2,676,300
January 2024
$0.290
$0.400
$0.252
$0.296
5,318,500
December 2023
$0.220
$0.323
$0.210
$0.298
5,313,500
November 2023
$0.524
$0.524
$0.175
$0.220
11,377,200