Eastern Bankshares (EBC) director receives 3,883-share restricted stock grant vesting 2026

Rhea-AI Filing Summary

HARNEY MARISA reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Marisa Harney reported receiving a grant of restricted common stock as equity compensation. She was awarded 3,883 shares of restricted stock at no cash cost under the company’s 2021 Equity Incentive Plan, scheduled to vest in full on May 18, 2026. After this grant, she directly holds 12,751 shares of common stock, consisting of 8,868 unrestricted shares and 3,883 restricted shares. This is a routine compensation-related equity award rather than an open-market stock purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider HARNEY MARISA

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	3,883	$0.00	--

Holdings After Transaction: Common Stock — 12,751 shares (Direct, null)

Footnotes (1)

1. These shares represent restricted stock that was granted under the Issuer's 2021 Equity Incentive Plan pursuant to the terms of such plan. This restricted stock is scheduled to vest in full on the anniversary of the grant date of May 18, 2026. Consists of (i) 8,868 shares of common stock; and (ii) 3,883 shares of restricted stock reported on this Form 4.

Key Figures

Restricted stock grant: 3,883 shares Grant price: $0.00 per share Post-transaction holdings: 12,751 shares +2 more

5 metrics

Restricted stock grant 3,883 shares Award of restricted common stock under 2021 Equity Incentive Plan

Grant price $0.00 per share Restricted stock awarded at no cash cost

Post-transaction holdings 12,751 shares Total common shares directly held after grant

Unrestricted common stock 8,868 shares Portion of holdings that is not restricted stock

Vesting date May 18, 2026 Restricted stock scheduled to vest in full on this date

Key Terms

restricted stock, 2021 Equity Incentive Plan, vest in full, grant, award, or other acquisition

4 terms

restricted stock financial

"These shares represent restricted stock that was granted under the Issuer's 2021 Equity Incentive Plan"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

2021 Equity Incentive Plan financial

"granted under the Issuer's 2021 Equity Incentive Plan pursuant to the terms of such plan"

vest in full financial

"This restricted stock is scheduled to vest in full on the anniversary of the grant date"

grant, award, or other acquisition financial

"transaction code description: Grant, award, or other acquisition"

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HARNEY MARISA

(Last) (First) (Middle)

125 HIGH STREET

(Street)

BOSTON MASSACHUSETTS 02110

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Eastern Bankshares, Inc. [ EBC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/18/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/18/2026		A		3,883(1)	A	$0	12,751(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These shares represent restricted stock that was granted under the Issuer's 2021 Equity Incentive Plan pursuant to the terms of such plan. This restricted stock is scheduled to vest in full on the anniversary of the grant date of May 18, 2026.

2. Consists of (i) 8,868 shares of common stock; and (ii) 3,883 shares of restricted stock reported on this Form 4.

	/s/ Laura Vaughn Burek	05/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Eastern Bankshares (EBC) director Marisa Harney report in this Form 4?

Director Marisa Harney reported receiving a grant of 3,883 shares of restricted common stock. The award was made under Eastern Bankshares’ 2021 Equity Incentive Plan and carries no cash purchase price, reflecting routine, compensation-related equity rather than open-market trading activity.

How many Eastern Bankshares (EBC) shares does Marisa Harney hold after this transaction?

After the grant, Marisa Harney directly holds 12,751 Eastern Bankshares shares. This total includes 8,868 unrestricted common shares and 3,883 restricted stock shares reported in the filing, giving a clear view of her aggregate direct equity position with the company.

What are the key terms of Marisa Harney’s restricted stock grant at Eastern Bankshares (EBC)?

The Form 4 shows a grant of 3,883 restricted common shares at a price of $0.00 per share. According to the footnote, this restricted stock will vest in full on May 18, 2026, assuming the terms of the 2021 Equity Incentive Plan are satisfied.

Is Marisa Harney’s Form 4 for Eastern Bankshares (EBC) an open-market stock purchase or sale?

The transaction is not an open-market purchase or sale. It is coded as “A” for a grant, award, or other acquisition, with 3,883 restricted shares received as compensation under the 2021 Equity Incentive Plan at no cash price, reflecting routine equity compensation.

When will Marisa Harney’s newly granted Eastern Bankshares (EBC) restricted shares vest?

The filing states that the 3,883 restricted shares are scheduled to vest in full on May 18, 2026. This means the restrictions lapse on that anniversary date, assuming plan conditions are met, at which point the shares become fully vested common stock.