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sellWeak cluster of 210b5-1 plan

Rajesh Pankaj sold $351k of IDCC

Chief Technology Officer at InterDigital, Inc.. 1,000 shares at an average of $350.79, traded Dec 5, 2025, filed Dec 8, 2025.

Warning score
18
Value
$351k
1,000 shares
Holdings after
63,157
-2% from before
From 52-week low
+109%
low $169.15, close $352.71
From 52-week high
-10%
high $393.78, as of Dec 5, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $351k at market
    +15
  • Share of holdings sold
    Sold 1.6% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -13.8%, 3m +1.7%, 6m -28.4%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

IDCCOct 9, 2026 · close 331.31
Since filing Dec 8, 2025: -7.0%SPY +15.1% · excess -22.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001628280-25-055800, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 5, 2025SOpen-market sale
Common Stock10b5-1
-1,000$350.79$351k63,157Dec 8, 2025

Related signals

Other insiders at InterDigital, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
13Weak
IDCCsell10b5-1
InterDigital, Inc.
Rajesh Pankaj
Chief Technology Officer
$501k
1,500 shares
-2%
13Weak
IDCCsell10b5-1
InterDigital, Inc.
Rajesh Pankaj
Chief Technology Officer
$507k
1,500 shares
-2%
20Weak
IDCCsell 610b5-1
InterDigital, Inc.
John D. Markley Jr.
director
$120k
400 shares
-3%
21Weak
IDCCsell 710b5-1
InterDigital, Inc.
Derek K Aberle
director
$144k
522 shares
-6%
21Weak
IDCCsell 710b5-1
InterDigital, Inc.
Samir Armaly
director
$130k
470 shares
-9%
20Weak
IDCCsell 710b5-1
InterDigital, Inc.
John A Kritzmacher
director
$101k
365 shares
-2%
20Weak
IDCCsell 710b5-1
InterDigital, Inc.
Jean F Rankin
director
$101k
365 shares
-1%
27Weak
IDCCsell 710b5-1
InterDigital, Inc.
Rajesh Pankaj
Chief Technology Officer
$435k
1,500 shares
-2%
22Weak
IDCCsell 610b5-1
InterDigital, Inc.
Rajesh Pankaj
Chief Technology Officer
$194k
750 shares
-1%
31Weak
IDCCsell 610b5-1
InterDigital, Inc.
Julia C Mattis
Chief Licensing Officer
$412k
1,600 shares
-12%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Rajesh Pankaj sold $351k of IDCC | InsiderTell