Company: OC
Filing Date: 2025-03-14
Form Type: DEF 14A
Source: 0001370946-25-000125
Chunk: 65

Company: Owens Corning
Filing Date: 2025-03-14
Form: DEF 14A
Chunk 65
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 cash compensation, we then identified the median employee from our adjusted Global Population.                                                                                                                                                   |     | 1.Each non-U.S. employee’s total cash compensation was converted from local currency to U.S. dollars using the closing spot foreign exchange rate on September 30, 2022.                                                                                                                                                            
 2.The annual total compensation for our CEO represents the amount reported for our CEO for 2024 in the “Total” column (column (j)) of our 2024 Summary Compensation Table of this Proxy Statement.                                                                                                                                  
 3.The annual total compensation for our median employee represents the amount of such employee’s compensation for 2024 that would have been reported in the 2024 Summary Compensation Table in accordance with the requirements of Item 402(c)(2)(x) of Regulation S-K if the employee had been a Named Executive Officer for 2024. |     | 1.The annual total compensation of our CEO was: $12,206,147.                                                                                                                                                                                                                                           
 2.Median of the annual total compensation of all employees (except the CEO): $71,403.                                                                                                                                                                                                                  
 3.Based on the above information, for 2024 the ratio of the median of the annual total compensation of all employees to the annual total compensation of the CEO was approximately 171 to 1. This ratio is a reasonable estimate calculated in a manner consistent with Item 402(u) of Regulation S-K. |

* Breakdown of our total Global Population as of October 1, 2022: USA (8,622 employees), non-U.S. (11,257 employees). Countries (number of employees) excluded were as follows: Austria (4), Belarus (5), Chile (40), Denmark (8), Estonia (7), Hong Kong (2), Japan (20), Latvia (9), Norway (9), Russia (489), Singapore (48), Slovakia (1), Switzerland (18), and United Arab Emirates (1)

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T a b l e o f C o n t e n t s

### PAY VERSUS PERFORMANCE
The SEC requires annual disclosure of pay versus performance information that shows the relationship between executive compensation actually paid and the Company’s performance. The following pay versus performance disclosure is based upon permitted methodology, pursuant to SEC guidance under Item 402(v) of Regulation S-K.

| YEAR |     | TOTAL SHAREHOLDER RETURN 
 (a)                      |   |            | SUMMARY COMPENSATION TABLE TOTAL FOR PEO (1) 
 PEER GROUP TOTAL SHAREHOLDER RETURN