Split history for ProMIS Neurosciences Inc
ProMIS Neurosciences Inc has split the face value 2 times since June 28, 2022. ProMIS Neurosciences Inc had last split the face value of its shares from $1 to $25 in 2025.The share has been quoting on an ex-split basis from Nov. 28, 2025.
| Split Date | Split Ratio |
|---|---|
| 28 Nov 2025 | 1:25 Stock split |
| 28 Jun 2022 | 1:60 Stock split |