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

OMB APPROVAL OMB Number: 3235-0287 Expires: January 31, 2005 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person * BALL LAWRENCE J   2. Issuer Name and Ticker or Trading Symbol MOOG INC. [MOGA/MOGB] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Vice President (Last) (First) (Middle) SENECA ST & JAMISON RD 3. Date of Earliest Transaction (Month/Day/Year) 01/12/2018 (Street) EAST AURORA, NY 14052 4. If Amendment, Date 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 (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 Class A Common               37,443 D   Class A Common 01/12/2018   M   10,000 A $ 61.69 47,443 D   Class A Common 01/12/2018   F   7,937 (1) D $ 90.3 39,506 D   Class B Common (2)               6,791 I 401 (k) Class B Common               165 (3) D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	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 control number.		SEC 1474 (9-02)

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

SAR (4)

$ 61.69

01/12/2018

M

10,000

(5)

11/11/2023

Class A Common

10,000

$ 0

0

D

SAR (4)

$ 74.38

(5)

11/11/2024

Class A Common

10,000

10,000

D

SAR (6)

$ 63.04

(5)

11/17/2025

Class A Common

3,333

3,333

D

SAR (6)

$ 65.9

(5)

11/17/2025

Class B Common

6,667

6,667

D

SAR (6)

$ 71.65

(5)

11/15/2026

Class B Common

10,000

10,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
BALL LAWRENCE J SENECA ST & JAMISON RD EAST AURORA, NY 14052			Vice President

Signatures

Timothy P. Balkin, as Power of Attorney for Lawrence J. Ball		01/16/2018
**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)	This represents the difference between the number of SARs exercised (10,000) and the number of shares issued as a result of the exercise (2,063). The number of shares to be issued under a SAR exercise is determined by multiplying the number of SARs being exercised by the difference between the FMV on the date of exercise ($90.30) and the exercise price ($61.69). Additional shares are then withheld to satisfy the Company's tax withholding obligations.
(2)	Reflects shares held in Moog Inc. Retirement Savings Plan as of the most recent report to participants.
(3)	Reflects 165 shares of Class B Common acquired under the Moog Inc. Employee Stock Purchase Plan on December 31, 2017.
(4)	Stock Appreciation Rights (SAR) granted under the 2008 Stock Appreciation Rights Plan.
(5)	SARs become exercisable ratably over three years beginning on the first anniversary from the date of grant.
(6)	Stock Appreciation Rights (SAR) granted under the Moog Inc. 2014 Long Term Incentive Plan.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.