| Schedule of Amortized Cost, Gross Unrealized Gains (Losses), and Fair Value of Cash Equivalents and Marketable Securities |
The following tables summarize the amortized cost, net unrealized gains and losses, fair value, and the level in the fair value hierarchy of the Company’s available-for-sale investments in marketable securities. As of June 30, 2026, the marketable securities had maturity dates that ranged from less than one month to approximately 22 months. Realized gains and losses were insignificant for the three and six months ended June 30, 2026 and 2025. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (in thousands) | Amortized Cost | | Unrealized Losses, Net | | Fair Value(1) | | Level 1 | | Level 2 | | June 30, 2026 | | | | | | | | | | | Cash equivalents | | | | | | | | | | | Money market funds | $ | 661 | | | $ | — | | | $ | 661 | | | $ | 661 | | | $ | — | | | | | | | | | | | | | | | | | | | | | | | Total cash equivalents | 661 | | | — | | | 661 | | | 661 | | | — | | | Short-term marketable securities | | | | | | | | | | | Corporate debt securities | 99,297 | | | (36) | | | 99,261 | | | — | | | 99,261 | | | Commercial paper | 3,234 | | | (2) | | | 3,232 | | | — | | | 3,232 | | | | | | | | | | | | | | | | | | | | | | | Total short-term marketable securities | 102,531 | | | (38) | | | 102,493 | | | — | | | 102,493 | | | Long-term marketable securities | | | | | | | | | | | Corporate debt securities | 69,177 | | | (242) | | | 68,935 | | | — | | | 68,935 | | | | | | | | | | | | | | | | | | | | | | | U.S. government agency securities | 1,750 | | | (14) | | | 1,736 | | | — | | | 1,736 | | | Total long-term marketable securities | 70,927 | | | (256) | | | 70,671 | | | — | | | 70,671 | | | Total cash equivalents and marketable securities | $ | 174,119 | | | $ | (294) | | | $ | 173,825 | | | $ | 661 | | | $ | 173,164 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (in thousands) | Amortized Cost | | Unrealized Gains, Net | | Fair Value(1) | | Level 1 | | Level 2 | | December 31, 2025 | | | | | | | | | | | Cash equivalents | | | | | | | | | | | Money market funds | $ | 407 | | | $ | — | | | $ | 407 | | | $ | 407 | | | $ | — | | | | | | | | | | | | | | | | | | | | | | | Total cash equivalents | 407 | | | — | | | 407 | | | 407 | | | — | | | Short-term marketable securities | | | | | | | | | | | Corporate debt securities | 99,371 | | | 205 | | | 99,576 | | | — | | | 99,576 | | | Commercial paper | 7,185 | | | — | | | 7,185 | | | — | | | 7,185 | | | | | | | | | | | | | | | | | | | | | | | Total short-term marketable securities | 106,556 | | | 205 | | | 106,761 | | | — | | | 106,761 | | | Long-term marketable securities | | | | | | | | | | | Corporate debt securities | 88,078 | | | 185 | | | 88,263 | | | — | | | 88,263 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total long-term marketable securities | 88,078 | | | 185 | | | 88,263 | | | — | | | 88,263 | | | Total cash equivalents and marketable securities | $ | 195,041 | | | $ | 390 | | | $ | 195,431 | | | $ | 407 | | | $ | 195,024 | |
(1) Fair values were determined using market prices obtained from third-party pricing sources.
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| Schedule of Roll forward of Allowance for Expected Credit Losses on Held-to-maturity Investments |
A roll forward of the Company’s allowance for expected credit losses on its held-to-maturity investment is as follows: | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | (in thousands) | 2026 | | 2025 | | 2026 | | 2025 | | Beginning allowance for expected credit losses | $ | 24,926 | | | $ | 19,126 | | | $ | 24,424 | | | $ | 18,834 | | | Loss on adjustment of allowance for expected credit losses | 521 | | | 4,311 | | | 1,023 | | | 4,603 | | | Write-offs, net of recoveries | — | | | — | | | — | | | — | | | Ending allowance for expected credit losses | $ | 25,447 | | | $ | 23,437 | | | $ | 25,447 | | | $ | 23,437 | |
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