Power Integrations (POWI) Proxy filing summary

Voting matters and shareholder proposals

• Seven nominees are up for election to the board, each to serve until the 2027 annual meeting and until successors are elected.

• Advisory approval of named executive officer compensation is on the agenda.

• Ratification of Deloitte & Touche LLP as the independent registered public accounting firm for the fiscal year ending December 31, 2026, will be voted on.

• Amendment and restatement of the 2016 Incentive Award Plan to increase shares reserved for issuance is proposed.

• A shareholder proposal regarding the separation of the Chairman and CEO roles will be considered if properly presented.

Board of directors and corporate governance

• Board recommends voting for all seven director nominees: Wendy Arienzo, Anita Ganti, Nancy Gioia, Balakrishnan S. Iyer, Jennifer Lloyd, Gregg Lowe, and Ravi Vig.

• Board recommends voting against the shareholder proposal to separate the Chairman and CEO roles.

Executive compensation and say-on-pay

• Advisory vote on executive compensation for named executive officers is included in the agenda.