---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-005585"
form_type: "8-K"
ticker: "IDCC"
cik: "0001405495"
company_name: "InterDigital, Inc."
filed_at: "2023-01-23T23:59:59+00:00"
generated_at: "2026-06-20T11:37:51.639015+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# InterDigital announces blackout period for Plan participants in connection with $200M tender offer

## Summary
- Blackout period effective 4:00 p.m. ET on Feb 14, 2023, expected to last until approximately the week of Feb 27, 2023.
- Blackout applies only to Plan participants who tender any shares in the Stock Fund; prohibits exchanges, loans, withdrawals, and distributions.
- Less than 50% of Plan participants hold shares in Stock Fund, so no SOX 306(a) blackout notice required for directors/executive officers.
- Blackout is in connection with a modified Dutch auction tender offer to purchase up to $200M of InterDigital common stock.
- Restrictions apply even if participant tenders less than 100% of their shares credited to the Stock Fund.

## SEC filing metadata
- accession: 0001104659-23-005585
- form_type: 8-K
- ticker: IDCC
- cik: 0001405495
- company_name: InterDigital, Inc.
- filed_at: 2023-01-23T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.04
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1405495/000110465923005585/0001104659-23-005585-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1405495/000110465923005585/tm233479d11_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-005585
- JSON: https://secwatch.observer/filing/0001104659-23-005585.json
- Plain text: https://secwatch.observer/filing/0001104659-23-005585.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.