Insider trade

Director sold ~$447K of IDCC shares in the open market

Traded Dec 9, 2025 · Filed Dec 10, 2025

Why it stands out

A board member of InterDigital sold $447K of InterDigital shares. It was planned long ago, so it says very little.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Director$100K–$500KPre-arranged plan referenced

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$446,713

Shares × reported transaction price

Timing vs results

40 days after results of Oct 30, 2025, 58 days before results of Feb 5, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After	Stock	S&P 500	Difference
7 days	−9.7%	−1.8%	−7.9%
30 days	−12.8%	+0.9%	−13.7%
90 days	+2.9%	−1.9%	+4.8%
180 days	−28.2%	+7.0%	−35.1%

Past results only. Not a forecast.

The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on August 12, 2025.

Scheduled in advance9mo ago

Scheduled in advance9mo ago

9mo ago

Compensation award — excluded from discretionary-purchase analysis.