Company: CMA
Filing Date: 2025-08-05
Form Type: 424B5
Source: 0001193125-25-173600
Chunk: 110

Company: COMERICA INC
Filing Date: 2025-08-05
Form: 424B5
Chunk 110
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 respect to the plan or entity. Governmental and other plans that are not subject to ERISA or to the Code may be subject to similar restrictions under non-U.S.,state, federal or local law. Any employee benefit plan or other entity, to which such provisions of ERISA, the Code or similar law apply, proposing to acquire the offered securities should consult with its legal counsel. Comerica has subsidiaries, including insurance company subsidiaries and broker-dealer subsidiaries, that provide services to many employee benefit plans. Comerica and any such direct or indirect subsidiary of Comerica may each be considered a “party in interest” and a “disqualified person” to a large number of plans. The acquisition of offered securities of Comerica by any such plan would be likely to result in a prohibited transaction between the plan and Comerica. Accordingly, unless otherwise provided in connection with a particular offering of securities, offered securities may not be acquired, held or disposed of by any plan or any other person investing “plan assets” of any plan that is subject to the prohibited transaction rules of ERISA or Section 4975 of the Code or other similar law, unless one of the following Prohibited Transaction Class Exemptions (“PTCE”) or a similar exemption or exception applies to such acquisition, holding and disposition:

| • |     | PTCE 96-23 for transactions determined by 
 in-house asset managers,                  |

| • |     | PTCE 95-60 for transactions involving insurance company general accounts, |

| • |     | PTCE 91-38 for transactions involving bank collective investment funds, |

| • |     | PTCE 90-1 for transactions involving insurance company separate accounts, |

| • |     | PTCE 84-14 for transactions determined by independent qualified 
 professional asset managers, or                                 |

| • |     | Section 408(b)(17) of ERISA or Section 4975(d)(20) of the Code for transactions with certain service 
 providers (the “Service Provider Exemption”).                                                        |

Unless otherwise provided in connection with a particular offering of securities, any purchaser or transferee of the offered securities or any interest therein will be deemed to have represented and warranted to Comerica on each day including the date of its acquisition of the offered securities through and including the date of disposition of such offered securities that either:

| (a) | it is not a plan subject to Title I of ERISA or Section 4975 of the Code and is not acquiring such