Power Integrations' stock experienced a significant after-hours plunge of 7.84% following the release of its fourth-quarter financial results and the announcement of a restructuring plan.
The semiconductor company reported Q4 2025 revenue of $103.2 million, representing a 13% decrease from the prior quarter and a 2% decline from the same period in 2024. While revenue slightly exceeded analyst estimates of $103 million, investors focused on the sequential and year-over-year declines.
Power Integrations also announced a restructuring plan that includes a 7% reduction of its global workforce and expects to incur a charge between $3.5 million and $4.0 million in the first quarter of 2026 related to severance and associated costs. The company provided Q1 2026 revenue guidance in the range of $104 million to $109 million.