John A. Carroll - 06 May 2021 Form 4 Insider Report for Meridian Bancorp, Inc.

Role: Chief Operating Officer
Signature: /s/ Sharon Plante, pursuant to Power of Attorney.
Issuer symbol: N/A
Transactions as of: 06 May 2021
Net transactions value: $0
Form type: 4
Filing time: 10 May 2021, 16:15:26 UTC
Next filing: 15 Nov 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	EBSB	Common Stock	Award	$0	+7,500	+32%	$0.000000	31,172	06 May 2021	Direct	F1, F2
holding	EBSB	Common Stock						8,409	06 May 2021	By ESOP	F3
holding	EBSB	Common Stock						3,930	06 May 2021	By 401(k)	F3
holding	EBSB	Common Stock						14,896	06 May 2021	By IRA

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	EBSB	Stock Options						15,032	06 May 2021	Common Stock	15,032	$17.65	Direct	F4
holding	EBSB	Stock Options						30,062	06 May 2021	Common Stock	30,062	$14.20	Direct
holding	EBSB	Stock Options						3,000	06 May 2021	Common Stock	3,000	$13.06	Direct
holding	EBSB	Stock Options						1,224	06 May 2021	Common Stock	1,224	$7.47	Direct
holding	EBSB	Stock Options						6,121	06 May 2021	Common Stock	6,121	$5.38	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares of restricted stock vest at a rate of 20% per year commencing on May 6, 2022.
F2	Include shares of restricted stock which vest at a rate of 20% per year commencing on July 31, 2018.
F3	Reflects transactions not required to be reported pursuant to Section 16 of the Securities Exchange Act of 1934, as amended.
F4	Stock options vest at a rate of 20% per year commencing on July 31, 2018.