R. David Rosato - 03 Mar 2026 Form 4 Insider Report for Eastern Bankshares, Inc. (EBC)

Reporting relationship: Chief Financial Officer
Issuer ticker: EBC
Reported as of: 03 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 05 Mar 2026, 16:43:28 UTC
Prior SEC filing: 03 Mar 2026
Next SEC filing: 09 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Kathleen R. Henry, by Power of Attorney

Key filing fact

R. David Rosato filed Form 4 for Eastern Bankshares, Inc. (EBC) on 05 Mar 2026.

Key facts

This page summarizes R. David Rosato's Form 4 filing for Eastern Bankshares, Inc. (EBC).
3 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 05 Mar 2026, 16:43.

Change

Previous filing in this sequence was filed on 03 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001605452 Primary reporting owner

Rosato R David

Relationship: Chief Financial Officer
Address: 125 HIGH STREET, BOSTON
Signature: /s/ Kathleen R. Henry, by Power of Attorney
Signature date: 05 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

EBC transaction

Common Stock

Options Exercise

Transaction value
Shares: +4,135
Change %: +52%
Price: $0.000000^*
Shares after: 12,157
Date: 03 Mar 2026
Ownership: Direct
Footnotes: F1

EBC transaction

Common Stock

Tax liability

Transaction value
Shares: -1,425
Change %: -12%
Price: $19.45^*
Shares after: 10,732
Date: 03 Mar 2026
Ownership: Direct

EBC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 40,000
Date: 03 Mar 2026
Ownership: By Spouse in Trust

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

EBC transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -4,135
Change %: -33%
Price: $0.000000^*
Shares after: 8,273
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common stock
Underlying amount: 4,135
Exercise price
Footnotes: F1, F3

EBC holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 22,714
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common stock
Underlying amount: 22,714
Exercise price
Footnotes: F1, F2

EBC holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 11,156
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common stock
Underlying amount: 11,156
Exercise price
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Restricted stock units convert into common stock on a one-for-one basis.

Footnote F2

On September 3, 2024, the reporting person was granted 34,070 restricted stock units that vest in three equal annual installments beginning September 3, 2025, subject to continued service. Vested shares will be issued to the reporting person as soon as practicable after the vesting date.

Footnote F3

On March 3, 2025, the reporting person was granted 12,408 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.

Footnote F4

On March 2, 2026, the reporting person was granted 11,156 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.