(State or Other Jurisdiction of Incorporation) | (Commission File Number) | (I.R.S. Employer Identification No.) | ||||||||||||
Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
Pre-commencement communication pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
Pre-commencement communication pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2). | ||||||||
Emerging growth company | ||||||||
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ |
Title of each class | Trading Symbol(s) | Name of each exchange on which registered | ||||||
104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). | ||||
By | /s/ Manpreet S. Grewal | ||||
Manpreet S. Grewal | |||||
Vice President, Controller & Chief Accounting Officer |
Cover |
Feb. 16, 2021 |
---|---|
Entity Information [Line Items] | |
Document Type | 8-K |
Document Period End Date | Feb. 16, 2021 |
Entity Registrant Name | United States Steel Corp |
Entity Central Index Key | 0001163302 |
Amendment Flag | false |
Entity Incorporation, State or Country Code | DE |
Entity File Number | 1-16811 |
Entity Tax Identification Number | 25-1897152 |
Entity Address, Address Line One | 600 Grant Street |
Entity Address, City or Town | Pittsburgh |
Entity Address, State or Province | PA |
Entity Address, Postal Zip Code | 15219-2800 |
City Area Code | 412 |
Local Phone Number | 433-1121 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
New York Stock Exchange | |
Entity Information [Line Items] | |
Title of 12(b) Security | Common Stock |
Trading Symbol | X |
Security Exchange Name | NYSE |
Chicago Stock Exchange | |
Entity Information [Line Items] | |
Title of 12(b) Security | Common Stock |
Trading Symbol | X |
Security Exchange Name | CHX |
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