NASDAQ:PMN | Historical Stock Price | ProMIS Neurosciences Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2007-01-10 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$6.42$21.51$72.07$241.41$808.69$2,709.002007-01-102026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$165.00$165.0090
2021-12-30$150.00$150.0079
2021-12-29$150.00$150.00177
2021-12-28$150.00$150.0087
2021-12-27$150.00$150.00247
2021-12-23$165.00$165.0025
2021-12-22$165.00$165.00101
2021-12-21$150.00$150.0059
2021-12-20$150.00$150.0023
2021-12-17$150.00$150.0086
2021-12-16$150.00$150.0026
2021-12-15$135.00$135.0042
2021-12-14$150.00$150.0024
2021-12-13$150.00$150.00135
2021-12-10$150.00$150.00126
2021-12-09$150.00$150.0033
2021-12-08$165.00$165.0061
2021-12-07$165.00$165.004
2021-12-06$150.00$150.0043
2021-12-03$165.00$165.00155
2021-12-02$180.00$180.00164
2021-12-01$150.00$150.00132
2021-11-30$165.00$165.0045
2021-11-29$180.00$180.0064
2021-11-26$180.00$180.00184
2021-11-24$180.00$180.0029
2021-11-23$180.00$180.0022
2021-11-22$180.00$180.00130
2021-11-19$195.00$195.0071
2021-11-18$195.00$195.00121
2021-11-17$195.00$195.0040
2021-11-16$210.00$210.0089
2021-11-15$210.00$210.0034
2021-11-12$210.00$210.0015
2021-11-11$210.00$210.0060
2021-11-10$210.00$210.0064
2021-11-09$210.00$210.0028
2021-11-08$210.00$210.0048
2021-11-05$210.00$210.009
2021-11-04$210.00$210.0074
2021-11-03$225.00$225.00139
2021-11-02$225.00$225.00416
2021-11-01$225.00$225.0072
2021-10-29$225.00$225.0074
2021-10-28$225.00$225.0019
2021-10-27$225.00$225.0027
2021-10-26$210.00$210.00193
2021-10-25$225.00$225.0032
2021-10-22$225.00$225.00123
2021-10-21$225.00$225.0023
2021-10-20$225.00$225.0058
2021-10-19$225.00$225.00184
2021-10-18$225.00$225.0015
2021-10-15$225.00$225.008
2021-10-14$225.00$225.00370
2021-10-13$225.00$225.0033
2021-10-12$225.00$225.0011
2021-10-11$210.00$210.009
2021-10-08$225.00$225.0026
2021-10-07$225.00$225.00231
2021-10-06$225.00$225.0055
2021-10-05$225.00$225.0032
2021-10-04$225.00$225.001
2021-10-01$210.00$210.0024
2021-09-30$210.00$210.0019
2021-09-29$210.00$210.0083
2021-09-28$225.00$225.0021
2021-09-27$210.00$210.00111
2021-09-24$225.00$225.00149
2021-09-23$210.00$210.00111
2021-09-22$225.00$225.0065
2021-09-21$225.00$225.00128
2021-09-20$210.00$210.00113
2021-09-17$225.00$225.0025
2021-09-16$225.00$225.00109
2021-09-15$225.00$225.0041
2021-09-14$225.00$225.00149
2021-09-13$225.00$225.0069
2021-09-10$240.00$240.00127
2021-09-09$225.00$225.00133
2021-09-08$240.00$240.00122
2021-09-07$240.00$240.0050
2021-09-03$240.00$240.0093
2021-09-02$240.00$240.00103
2021-09-01$240.00$240.00150
2021-08-31$240.00$240.0024
2021-08-30$240.00$240.0086
2021-08-27$240.00$240.00121
2021-08-26$255.00$255.0047
2021-08-25$240.00$240.00224
2021-08-24$255.00$255.0023
2021-08-23$225.00$225.00196
2021-08-20$225.00$225.0079
2021-08-19$225.00$225.00254
2021-08-18$225.00$225.00250
2021-08-17$255.00$255.00236
2021-08-16$270.00$270.0087
2021-08-13$240.00$240.00148
2021-08-12$270.00$270.0073
2021-08-11$285.00$285.0049
2021-08-10$285.00$285.0015
2021-08-09$285.00$285.00397
2021-08-06$300.00$300.00364
2021-08-05$270.00$270.00228
2021-08-04$270.00$270.00805
2021-08-03$240.00$240.0054
2021-08-02$240.00$240.005
2021-07-30$240.00$240.00240
2021-07-29$255.00$255.00126
2021-07-28$240.00$240.00160
2021-07-27$240.00$240.00103
2021-07-26$270.00$270.00970
2021-07-23$225.00$225.0020
2021-07-22$240.00$240.009
2021-07-21$225.00$225.0067
2021-07-20$210.00$210.0052
2021-07-19$225.00$225.00277
2021-07-16$225.00$225.0051
2021-07-15$225.00$225.0092
2021-07-14$240.00$240.0079
2021-07-13$240.00$240.00134
2021-07-12$240.00$240.0011
2021-07-09$255.00$255.00117
2021-07-08$240.00$240.00527
2021-07-07$255.00$255.00244
2021-07-06$255.00$255.0086
2021-07-02$270.00$270.00104
2021-07-01$255.00$255.0047
2021-06-30$255.00$255.0092
2021-06-29$255.00$255.006
2021-06-28$255.00$255.0046
2021-06-25$255.00$255.0017
2021-06-24$255.00$255.00282
2021-06-23$255.00$255.0090
2021-06-22$255.00$255.0079
2021-06-21$255.00$255.0043
2021-06-18$270.00$270.00118
2021-06-17$270.00$270.0057
2021-06-16$285.00$285.00123
2021-06-15$270.00$270.00135
2021-06-14$285.00$285.00128
2021-06-11$300.00$300.00100
2021-06-10$300.00$300.0076
2021-06-09$315.00$315.00318
2021-06-08$315.00$315.00846
2021-06-07$330.00$330.001,040
2021-06-04$240.00$240.0061
2021-06-03$240.00$240.0061
2021-06-02$255.00$255.00147
2021-06-01$270.00$270.00135
2021-05-28$255.00$255.0063
2021-05-27$270.00$270.00185
2021-05-26$270.00$270.00187
2021-05-25$255.00$255.00281
2021-05-24$255.00$255.0079
2021-05-21$225.00$225.0084
2021-05-20$210.00$210.0045
2021-05-19$210.00$210.0066
2021-05-18$225.00$225.00240
2021-05-17$225.00$225.0029
2021-05-14$210.00$210.0017
2021-05-13$225.00$225.00353
2021-05-12$225.00$225.0020
2021-05-11$210.00$210.0054
2021-05-10$225.00$225.00155
2021-05-07$225.00$225.00126
2021-05-06$210.00$210.0025
2021-05-05$225.00$225.005
2021-05-04$210.00$210.0069
2021-05-03$225.00$225.0093
2021-04-30$210.00$210.00459
2021-04-29$225.00$225.0021
2021-04-28$225.00$225.00363
2021-04-27$225.00$225.0033
2021-04-26$225.00$225.0027
2021-04-23$225.00$225.0096
2021-04-22$225.00$225.0032
2021-04-21$225.00$225.0083
2021-04-20$225.00$225.0015
2021-04-19$210.00$210.00169
2021-04-16$225.00$225.00112
2021-04-15$225.00$225.00190
2021-04-14$210.00$210.00353
2021-04-13$225.00$225.00316
2021-04-12$270.00$270.00378
2021-04-09$270.00$270.00257
2021-04-08$270.00$270.00220
2021-04-07$270.00$270.00107
2021-04-06$270.00$270.00302
2021-04-05$255.00$255.0093
2021-04-01$255.00$255.00243
2021-03-31$255.00$255.00330
2021-03-30$255.00$255.00926
2021-03-29$225.00$225.00692
2021-03-26$225.00$225.00647
2021-03-25$180.00$180.001,918
2021-03-24$150.00$150.00104
2021-03-23$165.00$165.00137
2021-03-22$180.00$180.00297
2021-03-19$150.00$150.0055
2021-03-18$150.00$150.0059
2021-03-17$150.00$150.0086
2021-03-16$150.00$150.0018
2021-03-15$165.00$165.0069
2021-03-12$165.00$165.0048
2021-03-11$165.00$165.0078
2021-03-10$150.00$150.0042
2021-03-09$150.00$150.008
2021-03-08$150.00$150.0039
2021-03-05$135.00$135.00157
2021-03-04$135.00$135.00744
2021-03-03$165.00$165.0072
2021-03-02$150.00$150.00244
2021-03-01$150.00$150.0013
2021-02-26$150.00$150.00217
2021-02-25$150.00$150.0088
2021-02-24$165.00$165.0048
2021-02-23$165.00$165.0072
2021-02-22$165.00$165.0075
2021-02-19$180.00$180.0065
2021-02-18$165.00$165.00115
2021-02-17$180.00$180.0046
2021-02-16$180.00$180.00107
2021-02-12$165.00$165.00108
2021-02-11$195.00$195.00287
2021-02-10$180.00$180.00999
2021-02-09$165.00$165.00184
2021-02-08$135.00$135.00314
2021-02-05$135.00$135.00134
2021-02-04$135.00$135.00107
2021-02-03$135.00$135.0066
2021-02-02$135.00$135.00108
2021-02-01$135.00$135.0082
2021-01-29$120.00$120.00442
2021-01-28$105.00$105.00167
2021-01-27$120.00$120.00147
2021-01-26$135.00$135.0030
2021-01-25$135.00$135.00142
2021-01-22$135.00$135.0034
2021-01-21$135.00$135.0014
2021-01-20$135.00$135.0028
2021-01-19$135.00$135.0092
2021-01-15$135.00$135.00218
2021-01-14$120.00$120.0035
2021-01-13$120.00$120.00254
2021-01-12$120.00$120.0060
2021-01-11$105.00$105.00172
2021-01-08$105.00$105.00168
2021-01-07$105.00$105.0023
2021-01-06$105.00$105.00890
2021-01-05$120.00$120.0034
2021-01-04$120.00$120.0037