Westlake (WLK) Proxy filing summary

Voting matters and shareholder proposals

• Election of five Class I directors is on the agenda, with board recommendation to vote in favor.

• Advisory vote on named executive officer compensation is proposed, with board support.

• Ratification of PricewaterhouseCoopers LLP as independent auditor for fiscal year ending December 31, 2026, is recommended.

• Shareholders may act on any other matters properly brought before the meeting.

Board of directors and corporate governance

• Five nominees are presented for election to the board as Class I directors.

Executive compensation and say-on-pay

• Advisory vote is scheduled to approve compensation for named executive officers.