# EDGAR Filing Document

**Accession Number:** 0001066546
**File Stem:** 0000028412-25-000206
**Filing Date:** 2025-7
**Character Count:** 10554
**Document Hash:** c066c028d150c331b3f7d7d584af4e8a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000028412-25-000206.hdr.sgml**: 20250731

**ACCESSION NUMBER**: 0000028412-25-000206

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 4

**CONFORMED PERIOD OF REPORT**: 20250729

**FILED AS OF DATE**: 20250731

**DATE AS OF CHANGE**: 20250731

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** TAUBMAN ROBERT S
- **CENTRAL INDEX KEY:** 0001066546

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-10706
- **FILM NUMBER:** 251172188

**MAIL ADDRESS:**
- **STREET 1:** 200 EAST LONG LAKE RD
- **STREET 2:** SUITE 300 P O BOX 200
- **CITY:** BLOOMFIELD HILLS
- **STATE:** MI
- **ZIP:** 48303-0200
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** COMERICA INC /NEW/
- **CENTRAL INDEX KEY:** 0000028412
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000006021
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 1717 MAIN STREET MC6404
- **STREET 2:** ATTN: KELLY GAGE
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75201
- **BUSINESS PHONE:** 833-571-0486

**MAIL ADDRESS:**
- **STREET 1:** 1717 MAIN STREET MC6404
- **STREET 2:** ATTN: KELLY GAGE
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75201

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DETROITBANK CORP
- **DATE OF NAME CHANGE:** 19850311

## Ex-24

![](poataubman-electronicsig001.jpg)

&nbsp;&nbsp;&nbsp;&nbsp;Page 1 of 2 POWER OF ATTORNEY Robert S. Taubman Know all by these presents, that the undersigned hereby constitutes and appoints each of Von E. Hays, Nicole V. Gersch, Steven Franklin and Nina K. Ramachandran, signing singly, the undersigned's true and lawful attorney-in-fact to: (1) execute for and on behalf of the undersigned, Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder and Form 144 with respect to the securities of Comerica Incorporated (the "Company") beneficially owned by the undersigned in accordance with Rule 144 under the Securities Act of 1933 (the "Securities Act"); (2) execute for and on behalf of the undersigned documents necessary to facilitate the filing of Forms 3, 4 and 5 and Form 144; (3) do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4 or 5 or Form 144, complete and execute any amendment or amendments thereto, and timely file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and (4) take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion. The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and all purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934 or Rule 144 under the Securities Act.

------

![](poataubman-electronicsig002.jpg)

&nbsp;&nbsp;&nbsp;&nbsp;Page 2 of 2 The termination of any attorney-in-fact's employment by the Company, however caused, shall operate as a termination of his or her powers and authorities hereunder, but shall not affect the powers and authorities herein granted to any other party. This Power of Attorney shall remain in full force and effect until six months from the date the undersigned resigns, retires or is removed from the Board of Directors of the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact at the then current mailing address of the Corporate Legal Department of Comerica Incorporated. All Powers of Attorney previously granted in connection with the foregoing matters hereby are canceled and revoked. IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed and made effective as of this 29th day of July, 2025. /s/ Robert S. Taubman Robert S. Taubman THE STATE OF TEXAS COUNTY OF DALLAS On July 29, 2025 before me, a Notary Public, personally appeared Robert S. Taubman, to me known to be the same person described herein and who executed the within instrument and acknowledged the same to be his free act and deed. /s/ Shelli Williams Notary Public My commission expires: 9-15-2028 [Notary Seal]

------

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>TAUBMAN ROBERT S<br><sub>(Last) (First) (Middle)</sub><br>1717 MAIN STREET<br>MC 6404<br><sub>(Street)</sub><br>DALLAS, TX 75201<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-07-29 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>COMERICA INC /NEW/ [ CMA ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2025-07-29 |  | A |  | 1875<sup>(1)</sup> | A | $0 | 66140<sup>(2)</sup> | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Restricted Stock Units | 0<sup>(3)</sup> |  |  |  |  |  |  | 1988-08-08<sup>(4)</sup> | 1988-08-08<sup>(4)</sup> | Common Stock | 319 |  | 319 | D |  |

---

### Footnotes:

(1) Restricted stock units granted under Issuer's Long-Term Incentive Plan. Each restricted stock unit represents an unfunded, unsecured right to receive one share of Comerica common stock. The restricted stock units are vested 100% on the date of grant, and generally settle one year from the date the director leaves the Board.

(2) Includes restricted stock units as of July 29, 2025.

(3) Each restricted stock unit represents a contingent right to receive one share of Comerica common stock.

(4) 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:**
Ex. 24 - Power of Attorney

**Signature:** /s/ Nicole V. Gersch, on behalf of Robert S. Taubman through Power of Attorney  
**Date:** 2025-07-31

### Remarks:

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.

**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 Number.**