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Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands | Total | Outstanding Ordinary Shares [Member] | Additional Paid-in Capital [Member] | Accumulated Other Comprehensive Loss [Member] | Retained Earnings (Accumulated Deficit) [Member]
--- | --- | --- | --- | --- | ---
Beginning Balance, Amount at Jan. 31, 2023 | $ 606,088 | $ 18 | $ 572,076 | $ (492) | $ 34,486
Beginning Balance, Shares at Jan. 31, 2023 |  | 39,043,000 |  |  |
Issuance of shares through employee equity plans, Amount | 5,198 | $ 0 | 5,198 |  |
Issuance of shares through employee equity plans, Shares |  | 467,996 |  |  |
Issuance of shares through employee stock purchase plan, Amount | 4,448 | $ 0 | 4,448 |  |
Issuance of shares through employee stock purchase plan, Shares |  | 80,207 |  |  |
Stock-based compensation expense | 26,249 |  | 26,249 |  |
Other comprehensive (loss) gain - net of tax | 110 |  |  | 110 |
Net loss | (35,902) |  |  |  | (35,902)
Ending Balance, Amount at Apr. 30, 2023 | 606,191 | $ 18 | 607,971 | (382) | (1,416)
Ending Balance, Shares at Apr. 30, 2023 |  | 39,591,203 |  |  |
Beginning Balance, Amount at Jan. 31, 2023 | 606,088 | $ 18 | 572,076 | (492) | 34,486
Beginning Balance, Shares at Jan. 31, 2023 |  | 39,043,000 |  |  |
Other comprehensive (loss) gain - net of tax | (727) |  |  |  |
Net loss | (108,810) |  |  |  |
Ending Balance, Amount at Oct. 31, 2023 | 591,788 | $ 18 | 667,313 | (1,219) | (74,324)
Ending Balance, Shares at Oct. 31, 2023 |  | 40,229,267 |  |  |
Beginning Balance, Amount at Apr. 30, 2023 | 606,191 | $ 18 | 607,971 | (382) | (1,416)
Beginning Balance, Shares at Apr. 30, 2023 |  | 39,591,203 |  |  |
Issuance of shares through employee equity plans, Amount | 553 | $ 0 | 553 |  |
Issuance of shares through employee equity plans, Shares |  | 279,568 |  |  |
Stock-based compensation expense | 27,320 |  | 27,320 |  |
Other comprehensive (loss) gain - net of tax | (548) |  |  | (548) |
Net loss | (31,198) |  |  |  | (31,198)
Ending Balance, Amount at Jul. 31, 2023 | 602,318 | $ 18 | 635,844 | (930) | (32,614)
Ending Balance, Shares at Jul. 31, 2023 |  | 39,870,771 |  |  |
Issuance of shares through employee equity plans, Amount | 334 |  | 334 |  |
Issuance of shares through employee equity plans, Shares |  | 286,684 |  |  |
Issuance of shares through employee stock purchase plan, Amount | 3,486 |  | 3,486 |  |
Issuance of shares through employee stock purchase plan, Shares |  | 71,812 |  |  |
Stock-based compensation expense | 27,649 |  | 27,649 |  |
Other comprehensive (loss) gain - net of tax | (289) |  |  | (289) |
Net loss | (41,710) |  |  |  | (41,710)
Ending Balance, Amount at Oct. 31, 2023 | 591,788 | $ 18 | 667,313 | (1,219) | (74,324)
Ending Balance, Shares at Oct. 31, 2023 |  | 40,229,267 |  |  |
Beginning Balance, Amount at Jan. 31, 2024 | $ 559,871 | $ 18 | 694,967 | (183) | (134,931)
Beginning Balance, Shares at Jan. 31, 2024 | 40,520,558 | 40,520,558 |  |  |
Issuance of shares through employee equity plans, Amount | $ 4,237 | $ 0 | 4,237 |  |
Issuance of shares through employee equity plans, Shares |  | 367,413 |  |  |
Issuance of shares through employee stock purchase plan, Amount | 4,055 | $ 0 | 4,055 |  |
Issuance of shares through employee stock purchase plan, Shares |  | 97,074 |  |  |
Stock-based compensation expense | 25,583 |  | 25,583 |  |
Other comprehensive (loss) gain - net of tax | (389) |  |  | (389) |
Net loss | (37,932) |  |  |  | (37,932)
Ending Balance, Amount at Apr. 30, 2024 | 555,425 | $ 18 | 728,842 | (572) | (172,863)
Ending Balance, Shares at Apr. 30, 2024 |  | 40,985,045 |  |  |
Beginning Balance, Amount at Jan. 31, 2024 | $ 559,871 | $ 18 | 694,967 | (183) | (134,931)
Beginning Balance, Shares at Jan. 31, 2024 | 40,520,558 | 40,520,558 |  |  |
Other comprehensive (loss) gain - net of tax | $ (114) |  |  |  |
Net loss | (96,892) |  |  |  |
Ending Balance, Amount at Oct. 31, 2024 | $ 554,295 | $ 19 | 786,396 | (297) | (231,823)
Ending Balance, Shares at Oct. 31, 2024 | 41,670,716 | 41,670,716 |  |  |
Beginning Balance, Amount at Apr. 30, 2024 | $ 555,425 | $ 18 | 728,842 | (572) | (172,863)
Beginning Balance, Shares at Apr. 30, 2024 |  | 40,985,045 |  |  |
Issuance of shares through employee equity plans, Amount | 1,015 | $ 1 | 1,014 |  |
Issuance of shares through employee equity plans, Shares |  | 287,626 |  |  |
Stock-based compensation expense | 25,593 |  | 25,593 |  |
Other comprehensive (loss) gain - net of tax | 407 |  |  | 407 |
Net loss | (34,889) |  |  |  | (34,889)
Ending Balance, Amount at Jul. 31, 2024 | 547,551 | $ 19 | 755,449 | (165) | (207,752)
Ending Balance, Shares at Jul. 31, 2024 |  | 41,272,671 |  |  |
Issuance of shares through employee equity plans, Amount | 1,756 |  | 1,756 |  |
Issuance of shares through employee equity plans, Shares |  | 302,783 |  |  |
Issuance of shares through employee stock purchase plan, Amount | 3,980 |  | 3,980 |  |
Issuance of shares through employee stock purchase plan, Shares |  | 95,262 |  |  |
Stock-based compensation expense | 25,211 |  | 25,211 |  |
Other comprehensive (loss) gain - net of tax | (132) |  |  | (132) |
Net loss | (24,071) |  |  | 0 | (24,071)
Ending Balance, Amount at Oct. 31, 2024 | $ 554,295 | $ 19 | $ 786,396 | $ (297) | $ (231,823)
Ending Balance, Shares at Oct. 31, 2024 | 41,670,716 | 41,670,716 |  |  |

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