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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * SHORE BRIAN E   2. Issuer Name and Ticker or Trading Symbol PARK ELECTROCHEMICAL CORP [PKE] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Board Chairman and CEO (Last) (First) (Middle) PARK ELECTROCHEMICAL CORP., 48 S. SERVICE ROAD, SUITE 300 3. Date of Earliest Transaction (Month/Day/Year) 10/21/2016 (Street) MELVILLE, NY 11747 4. If Amendment, Date Original Filed(Month/Day/Year) 10/24/2016 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) 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               728,599 (1) I As co-executor of estate of Jerry Shore (2)

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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 Underlying Securities (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 of Derivative Security: 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

Right to buy option (3)

$ 20.25

10/24/2013(4)

10/24/2022

Common Stock

35,000

35,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
SHORE BRIAN E PARK ELECTROCHEMICAL CORP. 48 S. SERVICE ROAD, SUITE 300 MELVILLE, NY 11747	X		Board Chairman and CEO

Signatures

/s/ Stephen E. Gilhuley, attorney-in-fact		04/30/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	These shares were omitted from the reporting persons original Form 4 and four other Forms 4 filed by the reporting person from June 26, 2015 (the date the exemption in Rule 16a-2(d)(1) for transactions during the twelve months following the appointment and qualification of executors or administrators of an estate of a decedent expired) to the date of this amendment.
(2)	On June 26, 2014, the reporting person became a co-executor of the estate of the late Jerry Shore, which holds 728,599 shares of the issuers common stock. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
(3)	Option is exercisable, commencing on the date indicated, as to 25% of the aggregate number of shares listed and as to an additional 25% of such shares on each of the succeeding three anniversaries of such date.
(4)	Amended to correct a typographical error in the Date Exercisable in the reporting persons original Form 4.
Remarks: Exhibit 24, Power of Attorney, is attached.

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