Comerica Incorporated filings document the completed merger transactions that ended Comerica's separate corporate existence and changed the status of its public securities. The record includes Form 8-K material-event reports, a Form 25 for removal of common stock and Series B depositary shares from NYSE listing and registration, and Form 15 notices covering termination or suspension of Exchange Act reporting obligations.
The filings also describe Comerica's capital structure, including common stock and depositary shares representing interests in 6.875% fixed-rate reset non-cumulative perpetual preferred stock, Series B. Earlier disclosure categories include material agreements, shareholder voting matters, governance matters, operating and financial results, and other capital-structure updates.