Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-11302 KeyCorp Exact name of registrant as specified in its charter: State or other jurisdiction of incorporation or or ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-11302 KeyCorp Exact name of registrant as specified in its charter: State or other jurisdiction of incorporation or organiz ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-11302 | SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: | | | | --- | --- | --- | | | Trading | Name of each e ...

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 For the fiscal year ended December 31, 2020 SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT: NONE Commission file number: 1-11302 KeyCorp Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☒ No ☐ Exact name of registrant as specified in its charter: Ohio 34-654 ...

FORM 10-Q Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2020 Commission File Number 001-11302 KeyCorp Exact name of registrant as specified in its charter: Ohio 34-6542451 State or other jurisdiction of incorporation or organization: I.R.S. Employer Identification Number: 127 Public Square, Cleveland, Ohio 44114-1306 Address of princi ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended June 30, 2020 Commission File Number 001-11302 KeyCorp Exact name of registrant as specified in its charter: Ohio 34-6542451 State or other jurisdiction of incorporation or organization: I.R.S. Employer Identification Number: 127 Public Square, Cleveland, Ohio 44114-1306 Address of principal e ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION KeyCorp Exact name of registrant as specified in its charter: Ohio 34-6542451 State or other jurisdiction of incorporation or organization: I.R.S. Employer Identification Number: 127 Public Square, Cleveland, Ohio 44114-1306 Address of principal executive offices: Zip Code: (216) 689-3000 Registrant's telephone number, including area code: SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: Washington D.C. 20549 FORM 10-Q QUARTERLY R ...

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 For the fiscal year ended December 31, 2019 Commission file number: 1-11302 KeyCorp Exact name of registrant as specified in its charter: Ohio 34-6542451 State or other jurisdiction of incorporation or organization: I.R.S. Employer Identification Number: 127 Public Square, Cleveland, Ohio 44114-1306 Address of principal execu ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2019 Commission File Number 001-11302 KeyCorp Exact name of registrant as specified in its charter: Ohio 34-6542451 State or other jurisdiction of incorporation or organization: I.R.S. Employer Identification Number: 127 Public Square, Cleveland, Ohio 44114-1306 Address of princi ...

Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION 127 Public Square, Cleveland, Ohio 44114-1306 Address of principal executive offices: Zip Code: (216) 689-3000 Registrant's telephone number, including area code: Washington D.C. 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended June 30, 2019 Commission File Number 001-11302 Exact name of registrant as specified in its charter: Ohio 34-6542451 State or other ...