Rivers Robert Francis 4

4 · Eastern Bankshares, Inc. · Filed Mar 5, 2026

Form 4

Period: 2026-03-03

DirectorExecutive Chair

Transactions

Exercise/Conversion
Common Stock
[F1]
2026-03-03+11,223→ 463,709 total
Tax Payment
Common Stock
[F2]
2026-03-03$19.45/sh−5,427$105,555→ 458,282 total
Exercise/Conversion
Restricted Stock Units
[F1][F6]
2026-03-03−11,223→ 22,448 total
→ Common stock (11,223 underlying)

Holdings

Footnotes (7)

[F1]Restricted stock units convert into common stock on a one-for-one basis.
[F2]Includes 200,000 shares held in joint tenancy with spouse.
[F3]Reflects the amount of shares beneficially owned, including shares received due to automatic dividend reinvestment, as of the date of this report.
[F4]On March 1, 2022, the reporting person was granted 106,736 restricted stock units that vest in five equal annual installments beginning March 1, 2023, subject to continued service. Vested shares will be issued to the reporting person as soon as practicable after the vesting date.
[F5]On March 1, 2024, the reporting person was granted 46,604 restricted stock units that vest in three equal annual installments beginning March 1, 2025, subject to continued service. Vested shares will be issued to the reporting person as soon as practicable after the vesting date.
[F6]On March 3, 2025, the reporting person was granted 33,671 restricted stock units that vest in three equal annual installments beginning March 3, 2026, after market close, subject to continued service. Vested shares will be issued to the reporting person as soon as practicable after the vesting date.
[F7]On March 2, 2026, the reporting person was granted 33,301 restricted stock units that vest in three equal annual installments beginning March 2, 2027, subject to continued service. Vested shares will be issued to the reporting person as soon as practicable after the vesting date.

Signature

/s/ Kathleen R. Henry, by Power of Attorney|2026-03-05

Documents

1 file