SEC FORM 4

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

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

1. Name and Address of Reporting Person^*

Sartori James G

(Last)

(First)

(Middle)

67 PROSPECT STREET

(Street)

PEABODY

01960

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Meridian Bancorp, Inc. [ EBSB ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
07/31/2017

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	07/31/2017		A		6,000⁽⁷⁾	A	$0.00	32,625⁽¹⁾⁽³⁾⁽⁵⁾	D
Common Stock								24,006.702	I	By IRA
Common Stock								4,000	I	By Spouse's IRA

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Options	$17.65	07/31/2017		A		15,000⁽⁸⁾		07/31/2018	07/31/2027	Common Stock	15,000⁽⁸⁾	$0.00	15,000	D
Stock Options	$3.88							10/13/2009	10/13/2018	Common Stock	18,500		18,500	D
Stock Options	$14.2							11/02/2016	11/02/2025	Common Stock	30,000⁽⁶⁾		30,000	D
Stock Options	$13.06							03/26/2016	03/26/2025	Common Stock	3,500⁽⁴⁾		3,500	D
Stock Options	$7.4661							04/23/2014	04/23/2023	Common Stock	6,121⁽²⁾		6,121	D
Stock Options	$3.6718							10/27/2010	10/27/2019	Common Stock	24,484		24,484	D

Explanation of Responses:

1. Includes shares of restricted stock which vest at a rate of 20% per year commencing on April 23, 2014.

2. Stock options vest at a rate of 20% per year commencing on April 23, 2014.

3. Includes shares of restricted stock which vest at a rate of 20% per year commencing on March 26, 2016.

4. Stock options vest at a rate of 20% per year commencing on March 26, 2016.

5. Includes shares of restricted stock which vest at a rate of 20% per year commencing on November 2, 2016.

6. Stock options vest at a rate of 20% per year commencing on November 2, 2016.

7. Shares of restricted stock vest at a rate of 20% per year commencing on July 31, 2018.

8. Stock options vest at a rate of 20% per year commencing on July 31, 2018.

	/s/ Edward Quint, pursuant to Power of Attorney	08/01/2017
	** 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.
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