Quarterly report [Sections 13 or 15(d)]

Marketable Securities (Tables)

v3.26.1
Marketable Securities (Tables)
3 Months Ended
Apr. 30, 2026
Investments, Debt and Equity Securities [Abstract]  
Schedule of Available-for-Sale Marketable Securities
The following is a summary of available-for-sale marketable securities, excluding those securities classified within cash and cash equivalents on the condensed consolidated balance sheets:
April 30, 2026
(in thousands) Amortized Cost Unrealized
Gains
Unrealized Losses Fair Value
Corporate bonds $ 87,017  $ $ (98) $ 86,920 
Municipal bonds 17,869  —  (8) 17,861 
U.S. government and agency securities 107,428  —  (117) 107,311 
Certificates of deposit 23,918  (11) 23,909 
Commercial paper 43,510  —  (36) 43,474 
Marketable securities $ 279,742  $ $ (270) $ 279,475 
January 31, 2026
(in thousands) Amortized Cost Unrealized
Gains
Unrealized Losses Fair Value
Corporate bonds $ 129,930  $ 60  $ (16) $ 129,974 
Municipal bonds 17,854  (2) 17,855 
U.S. government and agency securities 115,473  14  (33) 115,454 
Certificates of deposit 29,391  19  (1) 29,409 
Commercial paper 46,838  11  (4) 46,845 
Marketable securities $ 339,486  $ 107  $ (56) $ 339,537