CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2026	Apr. 30, 2025
Current assets
Cash and cash equivalents	$ 88,847	$ 164,358
Marketable securities	533,076	578,330
Accounts receivable, net of allowance of $1,066 and $877 as of January 31, 2026 and April 30, 2025, respectively	123,570	137,226
Prepaid expenses and other current assets	37,202	24,338
Total current assets	782,695	904,252
Property and equipment, net	70,798	79,298
Goodwill	625	625
Other assets, non-current	41,658	41,707
Total assets	895,776	1,025,882
Current liabilities
Accounts payable	18,152	15,160
Accrued compensation and employee benefits	46,123	53,868
Deferred revenue, current	37,496	36,561
Accrued and other current liabilities	17,164	26,295
Total current liabilities	118,935	131,884
Deferred revenue, non-current	2,491	0
Other long-term liabilities	54,877	55,695
Total liabilities	176,303	187,579
Commitments and contingencies (note 6)
Stockholders’ equity
Additional paid-in capital	2,451,881	2,216,284
Accumulated other comprehensive income	883	521
Accumulated deficit	(1,733,435)	(1,378,635)
Total stockholders’ equity	719,473	838,303
Total liabilities and stockholders’ equity	895,776	1,025,882
Class A Common Stock
Stockholders’ equity
Common stock	141	130
Class B Common Stock
Stockholders’ equity
Common stock	$ 3	$ 3