The cost of revenue for the fourth quarter of 2022 was $31.8 million, an increase from $29.3 million in the fourth quarter of 2021, primarily due to $3.5 million increase in employee-related costs, $1.1 million increase in other costs of revenues such as equipment, travel, and software licenses, offset by lower stock-based compensation, and outside consulting costs of $1.6 million.

Mar 1, 2023 / CFO / receipt, needs a key / Andrew Shemek, CFO | earnings call 2023-03-01 | transcript 06df5fd1-0f0c-476b-b4e9-3ac33b73b7b5 | chars 51354-51738 | segment 51

Sales and marketing expenses were 7.1 million compared to 4.6 million for the second quarter of 2021. This increase is primarily due to 1.6 million in employee expenses due to the expansion of the sales force, $0.5 billion in increase in marketing and travel costs, and miscellaneous sales and marketing operations costs.

Aug 9, 2022 / CFO / receipt, needs a key / Andrew Shemek, CFO | earnings call 2022-08-09 | transcript d3a5dd31-1e61-49d6-a91c-1be6601d4fb8 | chars 11658-11979 | segment 11

Total cost of revenue for the first quarter of 2021 was $26 million, an increase from 22.2 million in the first quarter of 2020, primarily due to a 2.3 million increase in employee-related costs and a 0.8 million increase in stock-based compensation costs, partially offset by decreases in travel-related costs and retention expenses.

May 6, 2021 / CFO / receipt, needs a key / Andrew Shemek, CFO | earnings call 2021-05-06 | transcript 08bd52dd-cf54-4a61-807b-acb4e5b61ab0 | chars 11330-11664 | segment 11