FAIR VALUE MEASUREMENTS
The Company evaluates assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level to classify them for each reporting period. There have been no transfers between fair value measurement levels during the years ended December 31, 2025 and 2024. The carrying amounts of cash and cash equivalents, trade receivables, short-term deposits and trade payables approximate their fair value due to the short-term maturity of such instruments.

The following table sets forth the Company’s assets and liabilities that were measured at fair value as of December 31, 2025 and 2024 by level within the fair value hierarchy (in thousands):
 
 As of December 31, 2025As of December 31, 2024
 Level ILevel
II
Level
III
Level ILevel
II
Level
III
Financial assets:      
Cash equivalents:      
Money market funds$120,155 $— $— $133,113 $— $— 
Marketable securities:
US Treasury securities— 681,225 — — 343,383 — 
Prepaid expenses and other short-term assets:
Forward foreign exchange contracts— 21,605 — — 8,099 — 
Long-term marketable securities:
US Treasury securities— 187,202 — — 658,896 — 
Long-term other assets:
Forward foreign exchange contracts— 6,465 — — 3,083 — 
Financial liabilities:
Accrued expenses and other short-term liabilities:
Forward foreign exchange contracts— (2,515)— — (2,902)— 
Long-term other liabilities:
Forward foreign exchange contracts— (1,691)— — — — 
Total financial assets, net$120,155 $892,291 $— $133,113 $1,010,559 $— 

See Note 8, "Business Combinations", for the estimated fair value of acquired net tangible and intangible assets and liabilities and Note 7, “Convertible Senior Notes and Capped Call Transactions”, for the carrying amount and estimated fair value of the Company's 2029 Notes, as of December 31, 2025. Marketable securities and derivative instruments are classified within Level 2, as these assets are valued using alternative pricing sources utilizing market observable inputs.

Historical Timeline

Fiscal YearFiled
2025Feb 4, 2026Showing above
2024Feb 6, 2025
2023Feb 6, 2024
2022Feb 7, 2023
2020Feb 9, 2021

About Fair Value Disclosures

Fair value disclosures classify all assets and liabilities measured at fair value into a three-level hierarchy: Level 1 (quoted market prices), Level 2 (observable inputs like yield curves), and Level 3 (unobservable inputs requiring management estimates). The proportion of Level 3 assets directly reflects how much of the balance sheet depends on internal models rather than market evidence.

Key signals: a growing Level 3 balance relative to total fair-value assets increases valuation uncertainty and earnings volatility risk. Watch for transfers between levels — assets moving from Level 2 to Level 3 often signal deteriorating market liquidity. Unrealized gains and losses on Level 3 positions flow through earnings or other comprehensive income, so large swings deserve scrutiny. For financial institutions, examine the sensitivity disclosures that show how Level 3 valuations change under alternative assumptions. Compare the fair value of debt against its carrying amount to gauge hidden leverage.