The increase in operating expenses was also driven by an increase in travel and sales-related expenses.

Sep 22, 2022 / CFO / receipt, needs a key / Tomer Hai, CFO | earnings call 2022-09-22 | transcript 376362dd-981a-41c2-8855-4804e3e59cc0 | chars 11714-11817 | segment 12

The year-over-year increase in operating expenses is due primarily to an increase in marketing and selling expenses related to travel, trade show, and other engagement with customers.

Nov 16, 2021 / CFO / receipt, needs a key / Tomer Hai, CFO | earnings call 2021-11-16 | transcript 42fced4e-fe89-486e-be94-fb2bc704fb2a | chars 11910-12093 | segment 11