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Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

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01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/Open-market saleVerified dataRule 10b5-1 plan

Chen Lawrence Liren sold IDCC

Director, President and CEO · InterDigital, Inc. · Common Stock

Side
SELL
Value
$925K
Shares
2,975
Price
$310.82
Executed
Jan 13, 2026
Disclosed
Jan 14, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Jan 13 executedJan 14, 2026 disclosed

IDCC · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
12/ 100 · ROUTINE
Methodology →
  • Transaction type+6 / 20

    Open-market sale

  • Relative size+7 / 25

    $925K reported value · 1.7% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day after execution (deadline: 2)

  • Historical behavior+4 / 15

    2 prior trades recorded in this security

  • Frequency & clustering+5 / 15

    1 other actor traded the same direction within 14 days

  • Market events0 / 10

    No material company filing within 60 days after the trade

  • Pre-arranged plan-10

    Executed under a Rule 10b5-1 trading plan

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · IDCC

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    KA
    Kritzmacher John ADirector
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    2 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    9
    AK
    Aberle Derek KDirector
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    2 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    9
    RF
    Rankin Jean FDirector
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    2 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    5
    CL
    Chen Lawrence LirenDirector, President and CEO
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    68 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    9
    MC
    Mattis Julia CChief Licensing Officer
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    19 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    5
    PR
    Pankaj RajeshChief Technology Officer
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    34 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    9
    AS
    Armaly SamirDirector
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    2 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    9
    HD
    Hutcheson Stewart DDirector
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    47 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    9
    GH
    Gillman Joan HDirector
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    49 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    9
    BR
    Brezski RichardChief Financial Officer
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    31 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    9
    MD
    Markley John D. Jr.Director
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    8 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    5
    SD
    Schmidt Joshua D.CLO & Corp Secretary
    IDCCInterDigital, Inc.
    Grant or award
    		A—
    23 sh
    		Oct 28, 2026Oct 30, 2026
    traded Oct 28, 2026
    		+2dSEC FORM 4

    Evidence

    12
    CL
    Chen Lawrence LirenDirector, President and CEO
    IDCCInterDigital, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$930K
    2,975 sh
    		Jan 14, 2026Jan 14, 2026
    traded Jan 14, 2026
    		+0dSEC FORM 4

    Evidence

    16
    CL
    Chen Lawrence LirenDirector, President and CEO
    IDCCInterDigital, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$980K
    2,975 sh
    		Dec 30, 2025Dec 31, 2025
    traded Dec 30, 2025
    		+1dSEC FORM 4

    Evidence

    12
    CL
    Chen Lawrence LirenDirector, President and CEO
    IDCCInterDigital, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$968K
    2,975 sh
    		Dec 31, 2025Dec 31, 2025
    traded Dec 31, 2025
    		+0dSEC FORM 4

    Evidence

    13
    SD
    Schmidt Joshua D.CLO & Corp Secretary
    IDCCInterDigital, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$152K
    466 sh
    		Dec 31, 2025Dec 31, 2025
    traded Dec 31, 2025
    		+0dSEC FORM 4

    Evidence

    11
    PR
    Pankaj RajeshChief Technology Officer
    IDCCInterDigital, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$375K
    1,000 sh
    		Nov 5, 2025Nov 6, 2025
    traded Nov 5, 2025
    		+1dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001628280-26-002057
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jan 13, 2026
    Published
    Jan 14, 2026
    Ingested by INSIDER
    Nov 5, 04:22 UTC
    Last re-read
    Nov 5, 04:22 UTC

    Extracted facts

    Filer
    Chen Lawrence Liren
    Role
    Director, President and CEO
    Transaction
    Open-market saleAs filed: “S”
    Asset
    InterDigital, Inc.
    Ticker
    IDCC
    Shares
    2,975
    Price per share
    $310.82
    Value
    $924,690
    Execution date (reported)
    Jan 13, 2026
    Owned after transaction
    168.0K shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    1

    Calculation

    Value = shares × reported price per share

    • Shares: 2,975
    • Price: $310.82

    = $924,690

    What this establishes

    Chen Lawrence Liren filed this Form 4 reporting a open-market sale of IDCC on Jan 13, 2026. It became public on Jan 14, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Director, President and CEO
    Chen Lawrence Lirencik:0001854214
    Issuer
    InterDigital, Inc.cik:0001405495

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.