Form4insider filings, from the source

Company · CIK 0001405495 · SIC 6794 — Patent Owners & Lessors · Nasdaq

InterDigital, Inc. · IDCC

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $507k · 1net −$507k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 ADFForm 4 →Sep 17, 8:09 am EDTLawrence Liren ChenPresident and CEO, Director68,971$340.38$7,114,233205,899—
Sep 15, 2026 DFForm 4 →Sep 17, 7:59 am EDTJulia C MattisChief Licensing Officer326$340.38$110,90311,236—
Sep 8, 2026 SForm 4 →Sep 9, 5:35 pm EDTRajesh PankajChief Technology Officer1,500$338.00$507,00065,016−2.26%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 AForm 4 →Sep 17, 8:09 am EDTLawrence Liren ChenPresident and CEO, Director137,400——652,289—