POWI · Power Integrations Inc

Power Integrations (Nasdaq: POWI ) will release its fourth-quarter financial results after market hours on Thursday, February 5, 2026, and will host a conference call that day beginning at 1:30 p.m. Pacific time. Members of the investment community can register for the live telephonic conference call at the following link: https://events.q4inc.com/analyst/206629993?pwd=K6iyyyW6 . A live and archived audio webcast of the conference call will be available on the company’s investor web page at https://investors.power.com . About Power Integrations Power Integrations, Inc. is a leading innovator in semiconductor technologies for high-voltage power conversion. The company’s products are key building blocks in the clean-power ecosystem, enabling the generation of renewable energy as well as the efficient transmission and consumption of power in applications ranging from milliwatts to megawatts. For more information please visit www.power.com . Power Integrations and the Power Integrations

Strengthens leadership team with addition of former Micron, Analog Devices executive Power Integrations (Nasdaq: POWI ), the leader in high-voltage integrated circuits for energy-efficient power conversion, announced the appointment of Chris Jacobs as senior vice president for marketing and product strategy, effective today. Mr. Jacobs brings a wealth of experience in the semiconductor industry, with an outstanding record of product execution, customer acquisition and strategy development across a range of end markets. Chris Jacobs joins Power Integrations as Senior VP, Marketing and Product Strategy. Mr. Jacobs joins Power Integrations from Micron Technology, where he served most recently as vice president and general manager for the automotive, industrial/multi-market and consumer market segments of the company’s multi-billion-dollar automotive & embedded business unit. Previously, Mr. Jacobs spent more than 25 years at Analog Devices, holding a succession of leadership roles