Quarterly report pursuant to Section 13 or 15(d)

Stockholders' equity (Tables)

v3.24.0.1
Stockholders' equity (Tables)
6 Months Ended
Dec. 31, 2023
Equity [Abstract]  
Schedule of warrants or rights
The activity related to warrants for the three and six months ended December 31, 2023, is summarized, after giving effect to the Reverse Stock Split, as follows:
 
 
 
 
 
 
 
 
 
 
     Common
Stock from
Warrants
     Weighted-
average
Exercise
Price (per
share)
 
Outstanding at July 1, 2023
     2,348,039      $ 1.92  
Pre-funded warrants issued August 11, 2023
     15,126,226      $ 0.0001  
Common warrants issued August 11, 2023
     16,002,175      $ 3.86  
    
 
 
    
 
 
 
Outstanding at September 30, 2023
     33,476,440      $ 1.98  
Pre-funded warrants exercised
     25,000      $ 0.0001  
Series 2 warrants exercised
     20,000      $ 1.93  
Outstanding at December 31, 2023
     33,431,440      $ 1.98  
Exercisable at December 31, 2023
     33,431,440      $ 1.98  
Schedule of equity awards
The activity related to equity awards, which are comprised of stock options during the six months ended December 31, 2023 is summarized as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     Stock
Options
     Weighted-
average
Exercise
Price
     Weighted-
average
Remaining
Contractual
Term
     Aggregate
Intrinsic
Value
 
Outstanding at June 30, 2023
     107,993      $ 31.88        8.96 years     
$
11,888  
Granted
     104,980      $ 3.13        9.94 years        —   
Outstanding at December 31, 2023
     212,973      $ 17.71        9.18 years      $ 11,283  
    
 
 
    
 
 
    
 
 
    
 
 
 
Exercisable at December 31, 2023
     38,853      $ 76.43        6.84 years      $ 261  
    
 
 
    
 
 
    
 
 
    
 
 
 
Schedule of equity-based compensation expense
The classification of share-based compensation expense is summarized as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     Three Months
Ended
     Six Months
Ended
 
     December 31,  
(US$’000)    2023      2022      2023      2022  
Research and development
   $ 33      $ 30      $ 67      $ 60  
General and administrative
     60        (78      117        194  
    
 
 
    
 
 
    
 
 
    
 
 
 
Total share-based compensation expense
   $ 93      $ (48    $ 184      $ 254