Form4insider filings, from the source

Insider · CIK 0001577360

Joan H Gillman

Files at: IDCC, AIRG, CMIA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $99k · 1net −$99k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 7, 2026 SForm 4 →Aug 10, 6:42 am EDTInterDigital, Inc.IDCC300$331.06$99,31822,736−1.30%10b5-1
Jul 22, 2026 AForm 4 →Jul 24, 6:28 am EDTInterDigital, Inc.IDCC57——23,036—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.