Company: IDCC
Filing Date: 2025-04-25
Form Type: DEF 14A
Source: 0001193125-25-097149
Chunk: 20

Company: InterDigital, Inc.
Filing Date: 2025-04-25
Form: DEF 14A
Chunk 20
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 relevant for the company’s shareholders to act on or for the Board to consider, or (c) are matters that are of a type that render them improper or irrelevant to the functioning of the Board or the company. The Investor Relations department regularly forwards to the Board or specified director(s) a summary of all relevant correspondence and copies of all correspondence that deal with the functions of the Board or its committees or that otherwise require their attention. Directors may, at any time, review a log of all correspondence we receive that is addressed to members of the Board and request copies of any such correspondence.

Communications About Accounting Matters

How can individuals report concerns relating to accounting, internal control, auditing or federal securities law matters?

Concerns relating to accounting, internal control, auditing or federal securities law matters may be submitted by writing to our Corporate Secretary at InterDigital, Inc., 200 Bellevue Parkway, Suite 300, Wilmington, Delaware 19809-3727. All correspondence will be brought to the attention of the chair of the Audit Committee and handled in accordance with procedures established by the Audit Committee with respect to these matters.**

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DIRECTOR COMPENSATION How are directors compensated? During 2024, our non-employeedirectors were paid annual cash retainers for their Board and committee participation as follows:

|                                               |     | Chair |        |   |     | Member |        |
|:----------------------------------------------|:----|:------|-------:|:--|:----|:-------|-------:|
| Board                                         |     | $     | 75,000 | * |     | $      | 65,000 |
| Audit Committee                               |     | $     | 30,000 |   |     | $      | 12,000 |
| Human Capital Committee                       |     | $     | 25,000 |   |     | $      | 10,000 |
| Nominating and Corporate Governance Committee |     | $     | 15,000 |   |     | $      |  7,500 |
| Finance Committee                             |     | $     | 15,000 |   |     | $      |  7,500 |

| * | The annual cash retainer paid to the Chairman of the Board is in addition to the annual cash retainer paid to all non-employee Board members. |

All cash retainers are generally paid quarterly in arrears and based upon service for a full year, and pr