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Chen Lawrence Liren

In the past year, 5 open-market sale filings worth $9.55M and no purchases.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
–
0 filings
Sold
$9.55M
5 filings
Net
−$9.55M
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Chen Lawrence Liren as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

IDCC InterDigital, Inc.

President and CEO9 trades

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jan 28, 2026 (view filing)Jan 271 dayChen Lawrence LirenPresident and CEOSSale−5.96K$327.62−$1.95M−3.7%153.1K after6 lots10b5-1
Jan 21, 2026 (view filing)Jan 20-211 dayChen Lawrence LirenPresident and CEOSSale−5.95K$315.24−$1.88M−3.6%159.0K after2 lots10b5-1
Jan 14, 2026 (view filing)Jan 13-141 dayChen Lawrence LirenPresident and CEOSSale−5.95K$311.77−$1.86M−3.5%165.0K after2 lots10b5-1
Jan 7, 2026 (view filing)Jan 6-71 dayChen Lawrence LirenPresident and CEOSSale−5.95K$322.28−$1.92M−3.4%170.9K after2 lots10b5-1
Dec 31, 2025 (view filing)Dec 30-311 dayChen Lawrence LirenPresident and CEOSSale−5.95K$327.42−$1.95M−3.3%176.9K after2 lots10b5-1
Mar 7, 2025 (view filing)Mar 5-72 daysChen Lawrence LirenPresident and CEOSSale−60.0K$208.85−$12.5M−27.4%158.8K after26 lots10b5-1
Mar 5, 2025 (view filing)Mar 3-42 daysChen Lawrence LirenPresident and CEOSSale−40.0K$207.53−$8.30M−20.1%158.8K after13 lots10b5-1
Dec 26, 2024 (view filing)Dec 233 daysChen Lawrence LirenPresident and CEOSSale−5.89K$189.12−$1.11M−3.6%158.7K after2 lots10b5-1
Dec 20, 2024 (view filing)Dec 182 daysChen Lawrence LirenPresident and CEOSSale−5.89K$195.34−$1.15M−3.5%164.5K after3 lots10b5-1