v3.25.2
Condensed Consolidated Statement of Changes in Stockholders' Equity (Unaudited) - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Accumulated Other Comprehensive Loss [Member]
Balance at Apr. 30, 2024 $ 206,582 $ 42 $ 679,754 $ (469,726) $ (3,488)
Balance, shares at Apr. 30, 2024   42,521,975      
Issuance of common stock from equity incentive plans 3,001 $ 1 3,000    
Issuance of common stock from equity incentive plans, shares   385,234      
Release of restricted stock units, shares   174,713      
Stock-based compensation expense 3,040   3,040    
Net loss (40,443)     (40,443)  
Foreign currency translation loss (128)       (128)
Unrealized holding gain from marketable securities 1,064       1,064
Reclassification adjustment for realized gain on available for sale securities included in net loss (317)       (317)
Balance at Jul. 31, 2024 172,799 $ 43 685,794 (510,169) (2,869)
Balance, shares at Jul. 31, 2024   43,081,922      
Balance at Apr. 30, 2025 95,391 $ 50 753,725 (653,170) (5,214)
Balance, shares at Apr. 30, 2025   49,762,048      
Issuance of common stock from equity incentive plans 595   595    
Issuance of common stock from equity incentive plans, shares   61,823      
Issuance of stock under the employee stock purchase plan 694   694    
Issuance of stock under the employee stock purchase plan, shares   92,127      
Release of restricted stock units, shares   423,825      
Stock-based compensation expense 5,379   5,379    
Net loss (60,096)     (60,096)  
Foreign currency translation loss (604)       (604)
Unrealized holding gain from marketable securities 18       18
Reclassification adjustment for realized gain on available for sale securities included in net loss (587)       (587)
Balance at Jul. 31, 2025 $ 40,790 $ 50 $ 760,393 $ (713,266) $ (6,387)
Balance, shares at Jul. 31, 2025   50,339,823