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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jul. 31, 2023 | Jul. 31, 2022
Cash flows from operating activities |  |
Net loss | $ (42,526) | $ (35,203)
Adjustments to reconcile net loss to net cash used in operating activities |  |
Depreciation and amortization | 1,635 | 1,466
Stock-based compensation, net of amounts capitalized | 21,393 | 12,177
Amortization of deferred commissions | 9,242 | 8,410
Non-cash lease expense | 1,548 | 1,400
Foreign currency transaction losses | 165 | 1,036
Other | (1,776) | 301
Changes in operating assets and liabilities |  |
Accounts receivable | 7,537 | 7,329
Deferred commissions | (9,146) | (7,706)
Prepaid expenses and other assets | (118) | (1,214)
Accounts payable | 1,745 | 3,543
Accrued compensation and benefits | (1,754) | (5,608)
Accrued expenses and other liabilities | (1,871) | 1,035
Operating lease liabilities | (1,723) | (1,111)
Deferred revenue | 7,949 | (2,117)
Net cash used in operating activities | (7,700) | (16,262)
Cash flows from investing activities |  |
Purchases of short-term investments | (64,315) | (69,468)
Maturities of short-term investments | 70,120 | 32,802
Additions to property and equipment | (2,359) | (2,476)
Net cash provided by (used in) investing activities | 3,446 | (39,142)
Cash flows from financing activities |  |
Proceeds from exercise of stock options | 4,650 | 3,367
Proceeds from issuance of common stock under ESPP | 847 | 3,525
Net cash provided by financing activities | 5,497 | 6,892
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (252) | (838)
Net increase (decrease) in cash, cash equivalents and restricted cash | 991 | (49,350)
Cash, cash equivalents and restricted cash |  |
Beginning of period | 40,989 | 96,231
End of period | 41,980 | 46,881
Cash and cash equivalents | 41,437 | 46,338
Restricted cash included in other assets | 543 | 543
Total cash, cash equivalents and restricted cash | 41,980 | 46,881
Supplemental disclosures of cash activities |  |
Cash paid for income taxes | 410 | 359
Cash paid for interest | 43 | 50
Non-cash investing and financing activities: |  |
Stock-based compensation capitalized as internal-use software costs | 408 | 153
Net change in unrealized gains or losses on available-for-sale debt securities | 506 | (848)
Change in purchases of property and equipment included in accounts payable and other accrued expenses | $ 22 | $ 194

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