IDCC

InterDigital, Inc.

Patent Owners & LessorsNasdaqLarge accelerated filer

Total Trades

84

Buys

1

Sells

76

Largest Trade

N/A

Insiders

14

Institutional Funds

485

Inst. Value

$1M+

Activist Filings

9

Insider Trades

InsiderTitleTypeValueSharesPriceDate
RANKIN JEAN FDirectorSELL$50K–$100K769$115.28Jun 12, 2024
KRITZMACHER JOHN ADirectorSELL$50K–$100K769$115.28Jun 12, 2024
Pankaj RajeshCTOSELL$50K–$100K650$95.33Apr 5, 2024
Hakoranta Eeva K.Chief Licensing Of…SELL$50K–$100K699$95.77Apr 5, 2024
BREZSKI RICHARDCFOSELL$1M+11K$109.28Feb 22, 2024
Pankaj RajeshCTOSELL$50K–$100K650$103.87Feb 7, 2024
Schmidt Joshua D.CLO & Corp SecretarySELL$15K–$50K336$107.74Jan 17, 2024
Schmidt Joshua D.CLO & Corp SecSELL$50K–$100K682$100.00Nov 24, 2023
Hakoranta Eeva K.Chief Licensing Of…SELL$100K–$500K1K$90.00Nov 14, 2023
Pankaj RajeshCTOSELL$50K–$100K650$85.33Nov 7, 2023
Pankaj RajeshCTOSELL$50K–$100K650$80.32Oct 10, 2023
Hakoranta Eeva K.Chief Licensing Of…SELL$100K–$500K3K$82.11Sep 21, 2023
Pankaj RajeshCTOSELL$50K–$100K650$85.33Sep 6, 2023
Schmidt Joshua D.CLO & Corp SecSELL$15K–$50K364$83.52Aug 25, 2023
Cohen EricChief Strategy& Gr…SELL$100K–$500K4K$96.13Jul 6, 2023
KRITZMACHER JOHN ADirectorBUY$1K–$15K49$47.32Jun 21, 2023
RANKIN JEAN FDirectorSELL$50K–$100K1K$86.17Jun 9, 2023
RANKIN JEAN FDirectorGRANTN/A2KJun 9, 2023
Markley John D. Jr.DirectorGRANTN/A2KJun 9, 2023
Markley John D. Jr.DirectorSELL$50K–$100K1K$86.17Jun 9, 2023
Lesaicherre Pierre-YvesDirectorGRANTN/A2KJun 9, 2023
Lesaicherre Pierre-YvesDirectorSELL$100K–$500K1K$86.17Jun 9, 2023
KRITZMACHER JOHN ADirectorSELL$50K–$100K1K$86.17Jun 9, 2023
KRITZMACHER JOHN ADirectorGRANTN/A2KJun 9, 2023
Cohen EricChief Strategy& Gr…SELL$100K–$500K4K$84.53May 11, 2023
Hakoranta Eeva K.Chief Licensing Of…SELL$50K–$100K1K$72.83Mar 28, 2023
Cohen EricChief Strategy& Gr…SELL$500K+8K$72.86Mar 17, 2023
Cohen EricChief Strategy& Gr…GRANTN/A23KMar 17, 2023
BREZSKI RICHARDCFOSELL$500K+10K$73.77Mar 3, 2023
BREZSKI RICHARDCFOEXERCISE$500K+13K$54.93Mar 3, 2023
Markley John D. Jr.DirectorSELL$100K–$500K4K$73.86Feb 28, 2023
Hakoranta Eeva K.Chief Licensing Of…SELL$50K–$100K766$73.05Feb 27, 2023
Lesaicherre Pierre-YvesDirectorSELL$50K–$100K2K$55.50Aug 12, 2022
Hakoranta Eeva K.Chief Licensing Of…SELL$50K–$100K2K$61.44Jul 1, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

T. Rowe Price Associates, Inc.

SC 13G · Nov 14, 2025

5.3%

1.4M shares

Boston Partners

SC 13G/A · May 12, 2025

4.4%

1.1M shares

BlackRock, Inc.

SC 13G/A · Apr 30, 2025

16.0%

4.1M shares

98-0202744

SC 13G · Nov 14, 2024

5.6%

1.4M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

12.5%

3.2M shares

BlackRock, Inc.

SC 13G/A · Jan 22, 2024

17.1%

4.4M shares

BlackRock, Inc.

SC 13G/A · Feb 1, 2023

17.3%

5.1M shares

BlackRock, Inc.

SC 13G/A · Jan 27, 2022

16.4%

5.0M shares

BlackRock, Inc.

SC 13G/A · Jan 26, 2022

16.4%

5.0M shares

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