# EDGAR Filing Document

**Accession Number:** 0001163302
**File Stem:** 0001104659-25-063928
**Filing Date:** 2025-6
**Character Count:** 3247
**Document Hash:** 243b77c924472113f253c069605c7d6b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-063928.hdr.sgml**: 20250630

**ACCESSION NUMBER**: 0001104659-25-063928

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250630

**DATE AS OF CHANGE**: 20250630

**EFFECTIVENESS DATE**: 20250630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** UNITED STATES STEEL CORP
- **CENTRAL INDEX KEY:** 0001163302
- **STANDARD INDUSTRIAL CLASSIFICATION:** STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 251897152
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-16811
- **FILM NUMBER:** 251089793

**BUSINESS ADDRESS:**
- **STREET 1:** 600 GRANT ST
- **STREET 2:** ROOM 1500
- **CITY:** PITTSBURGH
- **STATE:** PA
- **ZIP:** 15219-2800
- **BUSINESS PHONE:** 415 433 2967

**MAIL ADDRESS:**
- **STREET 1:** 600 GRANT STREET
- **CITY:** PITTSBURGH
- **STATE:** X1
- **ZIP:** 15219-2800

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UNITED STATES STEEL LLC
- **DATE OF NAME CHANGE:** 20011205

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM 15** 

**CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION** 

**UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934** 

**OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)** 

**OF THE SECURITIES EXCHANGE ACT OF 1934.**

**Commission File No. 1-16811** 

**United States Steel Corporation**

**(Exact name of registrant as specified in its charter)** 

**600 Grant Street**

**Pittsburgh, Pennsylvania 15219-2800**

**(412) 433-1121**

**(Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)**

**Common Stock, par value $1.00 per share**

**6.650% Senior Notes due 2037**

**6.875% Senior Notes due 2029**

**(Title of each class of securities covered by this Form)**

**None** 

**(Titles of all other classes of securities for which a duty to file reports under Section 13(a) or 15(d) remains)** 

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

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| | |
|:---|:---|
| Rule 12g-4(a)(1) | ⌧ |
| Rule 12g-4(a)(2) | ¨ |
| Rule 12h-3(b)(1)(i) | x |
| Rule 12h-3(b)(1)(ii) | ¨ |
| Rule 15d-6 | ¨ |
| Rule 15d-22(b) | ¨ |

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Approximate number of holders of record as of the certification or notice date:

&nbsp;&nbsp;&nbsp;&nbsp;· Common Stock, par value $1.00 per share: 1

&nbsp;&nbsp;&nbsp;&nbsp;· 6.650% Senior Notes due 2037: 66

&nbsp;&nbsp;&nbsp;&nbsp;· 6.875% Senior Notes due 2029: 77

Pursuant to the requirements of the Securities Exchange Act of 1934, United States Steel Corporation has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

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| | | | |
|:---|:---|:---|:---|
|  |  | **United States Steel Corporation** | **United States Steel Corporation** |
| Date: | June 30, 2025 | By: | /s/ Scotland M. Duncan |
|  |  |  | Name: Scotland M. Duncan |
|  |  |  | Title: Senior Vice President, General Counsel and Secretary |

---