HENRY KATHLEEN CLOHERTY (Executive VP, General Counsel) received a stock award from EASTERN BANKSHARES, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award

HENRY KATHLEEN CLOHERTY

Filed: 3/3/2026ACC: 0001193125-26-088429

InsiderHENRY KATHLEEN CLOHERTYCIK 1825659

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IssuerEASTERN BANKSHARES, INC.CIK 1810546

Officer· Executive VP, General Counsel

Since Oct 2020

+2.51K

Net shares

Net buyer

$197.8K

Total sold

Open market trades

0B · 0S

Total transactions

29.58K acquired · 27.07K disposed

Non-Derivative Transactions4

Common Stock

Direct

M · Option Exercise

+16.96K

Price / share

—

Trade value

—

% of position

63.7%

3/1/2026

26.61K→43.57K

Common Stock

Direct

F · Tax Withholding

−7.66K

Price / share

$19.56

Trade value

$149.91K

% of position

17.6%

3/1/2026

43.57K→35.91K

Common Stock

Direct

A · Award

+5.52K

Price / share

—

Trade value

—

% of position

15.4%

3/1/2026

35.91K→41.43K

Common Stock

Direct

F · Tax Withholding

−2.45K

Price / share

$19.56

Trade value

$47.90K

% of position

5.9%

3/1/2026

41.43K→38.98K

Total

Net shares

+12.37K

Net value

-$197.81K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/1/2026	M · Option Exercise	+16.96K	—	—	63.7%	26.61K	43.57K
Common Stock Direct	3/1/2026	F · Tax Withholding	−7.66K	$19.56	$149.91K	17.6%	43.57K	35.91K
Common Stock Direct	3/1/2026	A · Award	+5.52K	—	—	15.4%	35.91K	41.43K
Common Stock Direct	3/1/2026	F · Tax Withholding	−2.45K	$19.56	$47.90K	5.9%	41.43K	38.98K
Total			+12.37K		-$197.81K

Derivative Transactions4

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common stock

9.49K shares

−9.49K

Strike price

Held after

9.49K

Exercisable

—

3/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common stock

1.98K shares

−1.98K

Strike price

Held after

0.00

Exercisable

—

3/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common stock

5.50K shares

−5.50K

Strike price

Held after

5.50K

Exercisable

—

3/1/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common stock

7.10K shares

+7.10K

Strike price

Held after

7.10K

Exercisable

—

3/2/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Common stock9.49K shares	3/1/2026	M · Option Exercise	−9.49K	—	9.49K
Restricted Stock Units Direct	Common stock1.98K shares	3/1/2026	M · Option Exercise	−1.98K	—	0.00
Restricted Stock Units Direct	Common stock5.50K shares	3/1/2026	M · Option Exercise	−5.50K	—	5.50K
Restricted Stock Units Direct	Common stock7.10K shares	3/2/2026	A · Award	+7.10K	—	7.10K

Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect

Shares owned4.92K

Common Stock

Indirect

Shares owned28.62K

Total

33.54K indirect33.54K

Security Title	Shares Owned	Ownership Type
Common Stock	4.92K	Indirect
Common Stock	28.62K	Indirect
Total	33.54K	33.54K indirect

Derivative Holdings (Post-Transaction)1

Restricted Stock Units

Direct

Underlying security

Common stock

Underlying shares

34.70K

Shares owned

34.70K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

34.70K

Owned

34.70K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common stock		—	—	34.70K	34.70K
Total					34.70K	34.70K