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 * PIERGALLINI ALFRED A   2. Issuer Name and Ticker or Trading Symbol COMERICA INC /NEW/ [CMA] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 1717 MAIN STREET, MC 6404 3. Date of Earliest Transaction (Month/Day/Year) 04/08/2016 (Street) DALLAS, TX 75201 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 Common Stock 04/08/2016   A   159 (1) A $ 36.76 70,428 (2) (3) (4) D   Common Stock               750 (4) I By Piergallini Family Limited Liability Limited Partnership

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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

Restricted Stock Units

$ 0 (5)

08/08/1988(6)

08/08/1988(6)

Common Stock

319

319

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
PIERGALLINI ALFRED A 1717 MAIN STREET MC 6404 DALLAS, TX 75201	X

Signatures

/s/ Jennifer S. Perry, on behalf of Alfred A. Piergallini through Power of Attorney		04/12/2016
**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)	The shares were acquired by reporting person in connection with a distribution from one of issuer's deferred compensation plans.
(2)	Includes, among other things, stock units held pursuant to deferred director plans and restricted stock units as of April 8, 2016.
(3)	The shares that were acquired by reporting person in connection with this transaction have been included in Table I of previous filings, and accordingly, this transaction does not vary the amount of securities beneficially owned by reporting person.
(4)	Previous filings after February 20, 2015 incorrectly reported 750 shares as directly owned instead of indirectly owned. This filing correctly reflects the nature of beneficial ownership of such shares from February 20, 2015 to the present.
(5)	Each restricted stock unit represents a contingent right to receive one share of Comerica common stock.
(6)	The restricted stock units vest one year after the date of grant. Vested shares are settled one year after cessation of service on the board.
Remarks: EXHIBIT 24 -- POWER OF ATTORNEY FOR ALFRED A. PIERGALLINI

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