Eastern Bankshares shareholders elect six directors, approve say-on-pay and auditor

Advisory Vote on Named Executive Officer Compensation . By the vote reported below, the shareholders approved, on an advisory basis, the compensation paid to the named executive officers of the Company, as set forth in the Company’s Proxy Statement: Votes For Votes Against Abstentions Broker Non-Votes 172,945,389 8,801,346 1,244,798 21,797,754

On May 18, 2026, Eastern Bankshares, Inc. (the “Company”) held its 2026 annual meeting of shareholders (the “Annual Meeting”), at which the shareholders of the Company considered and acted upon three proposals: (1) to elect six directors for a one-year term expiring in 2027; (2) to hold an advisory vote on executive compensation; and (3) to ratify the appointment of Ernst & Young LLP by the Audit Committee of the Board of Directors as the Company’s independent registered public accounting firm for the Company’s 2026 fiscal year.

Ratification of the Appointment of Ernst & Young LLP . By the vote reported below, the shareholders ratified the appointment of Ernst & Young LLP by the Audit Committee of the Company’s Board of Directors as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026.