Annual report [Section 13 and 15(d), not S-K Item 405]

Consolidated Statements of Stockholders' Equity

v3.26.1
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock Registered Direct Offering
Common Stock
Common Stock
Common Stock Registered Direct Offering
Additional Paid-in Capital
Additional Paid-in Capital
Common Stock Registered Direct Offering
Shares to be Issued
Accumulated Deficit
Balances at beginning (in shares) at Dec. 31, 2023     24,652,729          
Balances at beginning at Dec. 31, 2023 $ 21,173   $ 247   $ 193,382     $ (172,456)
Issuances of common stock:                
Public offering of common stock, net of offering costs (in shares)     2,653,848          
Public offering of common stock, net of offering costs 16,183   $ 26   16,157      
Share-based compensation (in shares)     260,552          
Share-based compensation 6,907   $ 2   6,905      
Option exercises (cash and cashless) (in shares)     12,258          
Option exercises (cash and cashless) 21       21      
Issuance of common stock under employee stock purchase plan (in shares)     97,093          
Issuance of common stock under employee stock purchase plan 443   $ 1   442      
Payments for taxes related to net share settlement of equity awards (in shares)     (59,065)          
Payments for taxes related to net share settlement of equity awards (424)       (424)      
Net loss for the period $ (18,914)             (18,914)
Balance at ending (in shares) at Dec. 31, 2024 27,617,415   27,617,415          
Balances at ending at Dec. 31, 2024 $ 25,389   $ 276   216,483     (191,370)
Issuances of common stock:                
Acquisition of IRRAS (in shares)     901,451          
Acquisition of IRRAS 17,820   $ 9   12,170   $ 5,641  
Public offering of common stock, net of offering costs (in shares)       275,808        
Public offering of common stock, net of offering costs   $ 3,341   $ 3   $ 3,338    
Share-based compensation (in shares)     618,740          
Share-based compensation 8,180   $ 6   8,174      
Option exercises (cashless) (in shares)     32,023          
Option exercises (cash and cashless) 127       127      
Issuance of common stock under employee stock purchase plan (in shares)     56,535          
Issuance of common stock under employee stock purchase plan 559   $ 1   558      
Payments for taxes related to net share settlement of equity awards (in shares)     (133,212)          
Payments for taxes related to net share settlement of equity awards (1,856)   $ (1)   (1,855)      
Net loss for the period $ (25,540)             (25,540)
Balance at ending (in shares) at Dec. 31, 2025 29,368,760   29,368,760          
Balances at ending at Dec. 31, 2025 $ 28,020   $ 294   $ 238,995   $ 5,641 $ (216,910)