Company: IDCC
Filing Date: 2025-04-25
Form Type: DEF 14A
Source: 0001193125-25-097149
Chunk: 93

Company: InterDigital, Inc.
Filing Date: 2025-04-25
Form: DEF 14A
Chunk 93
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258,318. The median employee’s total 2024 compensation was approximately $188,345, making our CEO’s pay in 2024 approximately 39 times the pay of our median employee. The pay ratio described above is a reasonable estimate calculated in a manner consistent with Item 402(u) of Regulation S-K.The median employee was identified in by determining the compensation for each employee using the following consistently applied compensation measures:

| • |     | Annual Salary for fiscal year; |

| • |     | Annual incentive bonus target (i.e., STIP award); and |

| • |     | Grant date fair value of equity awards (or long-term cash compensation award) granted during fiscal year. |

Our calculation includes all employees in the United States, Belgium, Canada, China, Finland, France and United Kingdom, as of December 31, 2024. We applied U.S. exchange rates to the compensation elements paid in non-U.S.dollars. 74

EQUITY COMPENSATION PLAN INFORMATION The following table summarizes the company’s equity compensation plan information relating to the common stock authorized for issuance under the company’s equity compensation plans as of December 31, 2024:

| Plan Category                                                          |     | (a)                        
 Number of Securities to be 
 Issued Upon Exercise of    
 Outstanding Options,       
 Warrants and Rights(1)     |           |     | (b)                  
 Weighted-Average     
 Exercise Price of    
 Outstanding Options, 
 Warrants and Rights  |       |     | (c)                        
 Number of Securities       
 Remaining Available for    
 Future Issuance Under      
 Equity Compensation Plans  
 (excluding securities      
 reflected in column(a))(2) |         |
|:-----------------------------------------------------------------------|:----|:---------------------------|----------:|:----|:---------------------|------:|:----|:---------------------------|--------:|
| Equity compensation plans approved by InterDigital shareholders        |     |                            | 2,131,128 |     | $                    | 77.18 |     |                            | 717,673 |
| Equity compensation plans not approved by InterDigital shareholders(3) |     |                            |         — |     |                      |     — |     |                            |       — |
| Total                                                                  |     |                            | 2,131,128 |     | $                    | 77.18 |     |                            | 717,673 |

| (1) | Column (a) includes 607,019 shares of common stock underlying outstanding time-based