Julia C Mattis insider trades

Open-market stock purchases and sales by Julia C Mattis, Chief Licensing Officer at InterDigital, Inc, from SEC Form 4 filings since Oct 22, 2025.

Recent trades

DateStockTradeValue
Sep 15, 2026IDCC InterDigital, IncSold (not open market)$111K
Sep 15, 2026IDCC InterDigital, IncSold (not open market)$280
Jul 22, 2026IDCC InterDigital, IncBought (not open market)—
Jun 3, 2026IDCC InterDigital, IncSold$412K
Apr 22, 2026IDCC InterDigital, IncBought (not open market)—
Mar 31, 2026IDCC InterDigital, IncBought (not open market)—
Mar 15, 2026IDCC InterDigital, IncSold (not open market)$380K
Mar 15, 2026IDCC InterDigital, IncSold (not open market)$97
Mar 15, 2026IDCC InterDigital, IncSold (not open market)$360K
Mar 15, 2026IDCC InterDigital, IncSold (not open market)$599
Mar 15, 2026IDCC InterDigital, IncBought (not open market)—
Jan 28, 2026IDCC InterDigital, IncBought (not open market)—
Dec 15, 2025IDCC InterDigital, IncBought (not open market)—

Companies traded

  • IDCC InterDigital, Inc: 1 sale, last Sep 15, 2026

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