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Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON , D.C. 20549 FORM 10 - K Annual Report Pursuant to Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 Act . For the fiscal year ended December 31 , 2020 Commission File Number 1-34073 Huntington Huntington Bancshares Incorporated ( Exact name of registrant as specified in its charter ) Maryland ( State or other jurisdiction of incorporation or organization ) 41 South High Street ( Address of principal executive offices ) Columbus , Ohio Title of class Depositary Shares ( each representing a 1 / 40th interest in a share of 5.875 % Series C Non - Cumulative , perpetual preferred stock ) Depositary Shares ( each representing a 1 / 40th interest in a share of 6.250 % Series D Non - Cumulative , perpetual preferred stock ) Depositary Shares ( each representing a 1 / 40th interest in a share of 4.500 % Series H Non - Cumulative , perpetual preferred stock ) Common Stock - Par Value $ 0.01 per Share 31-0724920 ( I.R.S. Employer Identification No. ) Registrant's telephone number , including area code ( 614 ) 480-2265 Securities registered pursuant to Section 12 ( b ) of the Act : HBANP HBAN 43287 ( Zip Code ) Trading Symbol ( s ) Name of exchange on which registered HBANN NASDAQ HBANO NASDAQ NASDAQ NASDAQ Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Exchange Act . x Yes No Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15 ( d ) of the Yes x No Indicate by check mark whether the registrant ( 1 ) has filed all reports required to be filed by Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 during the preceding 12 months ( or for such shorter period that the registrant was required to file such reports ) , and ( 2 ) has been subject to such filing requirements for the past 90 days . x Yes No No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S - T ( §232.405 of this chapter ) during the preceding 12 months ( or for such shorter period that the registrant was required to submit such files ) . x Yes Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer , a non accelerated filer , a smaller reporting company , or an emerging growth company . See the definitions of " large accelerated filer " , “ accelerated filer " , " smaller reporting company " , and " emerging growth company " in Rule 12b - 2 of the Exchange Act .