4. Acquisitions

On October 25, 2022, we acquired all of the outstanding shares of Emza, a developer of ultra-low-power artificial intelligence visual sensing solutions, for total purchase consideration of $15.8 million. The purchase price was attributed to $0.3 million cash acquired, $8.0 million of intangible assets, $9.8 million of goodwill and $2.3

million net liabilities assumed. We will continue to evaluate certain assets, liabilities and tax estimates over the measurement period (up to one year from the acquisition date). Goodwill recognized from the acquisition of Emza is not deductible for income tax purposes. Pro forma results of operations for this acquisition has not been presented because they are not material to our consolidated results of operations, either individually or in the aggregate.