Company: IDCC
Filing Date: 2025-06-18
Form Type: 11-K
Source: 0001405495-25-000034
Chunk: 13

Company: InterDigital, Inc.
Filing Date: 2025-06-18
Form: 11-K
Chunk 13
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 as reported by the fund. Mutual funds held by the Plan are open-ended mutual funds that are registered with the U.S. Securities and Exchange Commission. These funds are required to publish their daily net asset value and to transact at that price. The mutual funds held by the Plan are deemed to be actively traded.

Self-directed brokerage accounts : Investments held in the Personal Choice Retirement Account are valued using quoted market prices at period end. The self-directed accounts consist of mutual funds actively traded in public markets.

InterDigital stock : Valued at its year-end unit closing price (comprised of common stock market price plus uninvested cash position).

Stable Pooled Fund : A stable value fund that is a fund composed primarily of fully benefit-responsive investment contracts that is valued at the NAV of units of the bank collective trust. The NAV is used as a practical expedient to estimate fair value. This practical expedient would not be used if it is determined to be probable that the fund will sell the investment for an amount different from the reported NAV. Participant transactions (purchases and sales) may occur daily. If the Plan initiates a full redemption of the collective trust, the issuer reserves the right to require 30 days notification to ensure that liquidations of the underlying securities will be carried out in an orderly business manner.

The following tables set forth by level, within the fair value hierarchy, the Plan's assets at fair value as of December 31, 2024 and December 31, 2023:

|                                          |     | Assets at Fair Value as of December 31, 2024 |             |     |         |           |     |         |   |     |       |             |
|:-----------------------------------------|:----|:---------------------------------------------|------------:|:----|:--------|----------:|:----|:--------|:--|:----|:------|------------:|
|                                          |     | Level 1                                      |             |     | Level 2 |           |     | Level 3 |   |     | Total |             |
| Registered investment companies:         |     |                                              |             |     |         |           |     |         |   |     |       |             |
| Aggressive Bonds                         |     | $                                            |   2,373,979 |     | $       |         — |     | $       | — |     | $     |   2,373,979 |
| Intermediate/Long-term Bonds             |     |                                              |   7