ProMIS Neurosciences, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
Notes Details

SHARE-BASED COMPENSATION - Additional information (Details)

v3.26.1

SHARE-BASED COMPENSATION - Additional information (Details) - USD ($)	6 Months Ended		12 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
DSU plan
SHARE-BASED COMPENSATION
Number of shares authorized	667
Number of shares per unit	1
Number of units outstanding	42
Canadian Dollar Share Options
SHARE-BASED COMPENSATION
Granted	0
Options expired	486
Fair value of options in a share based payment arrangement	$ 77,255
Expected term (years)	5 years 6 months		6 years
Expected volatility	115.70%		106.40%
Risk-free interest rate	4.19%		3.86%
US Dollar Share Options
SHARE-BASED COMPENSATION
Granted	854,102
Us Dollar Service Based Share Options
SHARE-BASED COMPENSATION
Granted	479,101
Grant date fair value of share options granted	$ 4,312,752
Expected term (years)	5 years 10 months 24 days	5 years 8 months 12 days
Expected volatility	108.80%	100.80%
Risk-free interest rate	4.26%	3.86%
Us Dollar Performance Based Share Options
SHARE-BASED COMPENSATION
Granted	375,001
Grant date fair value of share options granted	$ 3,310,134
Share price	$ 10.65
Exercise price	$ 10.77
Expected term (years)	5 years 8 months 12 days
Expected volatility	109.20%
Risk-free interest rate	4.22%

- Definition

Number of shares redeemable per unit in shared-based payments award.

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