IDCC
InterDigital, Inc.Technology · $8.4B market cap
Verdict
Share price
$335.13
close of Oct 3, 2026
Fair value
$262.85
Sticker Price
Payback Price
$105.14
buy price
IDCC is Overpriced: at $335.13 it trades 28% above its fair value of $262.85. Its buy price (Payback Price) is $105.14, 69% below today's price. Business quality is mixed: 2 of 5 key numbers clear the 10% bar.
How we valued it
Owner Earnings. Earnings grow slowly (under 7% a year), but cash flow is steady, so we value it on its cash flow instead of its earnings.
Business quality
2 of 5 clear the 10% bar. What are the Big Five?
Follow IDCC
Get notified when it reaches its buy price of $105.14. Free.
Create a free accountSuperinvestors
1 of the investors we track holds IDCC. In Q2 2026, 1 opened a position. Who we track
Moves in Q2 2026
New position: Terry Smith
Insider activity
Since Jun 12, 2026: no open-market purchases, 10 sales worth $2.1M and 18 other filings (stock awards, tax withholding and similar). Why purchases matter
Sales
Pankaj Rajesh
Chief Technology Officer · 2026-09-08
Sold
$507K
Gillman Joan H
director · 2026-08-07
Sold
$99K
Pankaj Rajesh
Chief Technology Officer · 2026-08-05
Sold
$487K
Pankaj Rajesh
Chief Technology Officer · 2026-07-06
Sold
$218K
Pankaj Rajesh
Chief Technology Officer · 2026-07-06
Sold
$212K
Other filings
Mattis Julia C
Chief Licensing Officer · 2026-09-15
D-Return
$280
Mattis Julia C
Chief Licensing Officer · 2026-09-15
Tax withholding
$111K
Chen Lawrence Liren
President and CEO · 2026-09-15
Award
$14.6M
Chen Lawrence Liren
President and CEO · 2026-09-15
D-Return
$2K
Chen Lawrence Liren
President and CEO · 2026-09-15
Tax withholding
$7.1M
Show all 18 other filingsShow fewer
Chen Lawrence Liren
President and CEO · 2026-09-15
Award
48,069.854 shares
ABERLE DEREK K
director · 2026-07-22
Award
2.448 shares
Armaly Samir
director · 2026-07-22
Award
2.448 shares
BREZSKI RICHARD
Chief Financial Officer · 2026-07-22
Award
36.128 shares
Chen Lawrence Liren
President and CEO · 2026-07-22
Award
78.472 shares
Gillman Joan H
director · 2026-07-22
Award
56.64 shares
HUTCHESON STEWART D
director · 2026-07-22
Award
53.739 shares
KRITZMACHER JOHN A
director · 2026-07-22
Award
2.448 shares
Markley John D. Jr.
director · 2026-07-22
Award
8.697 shares
Mattis Julia C
Chief Licensing Officer · 2026-07-22
Award
23.811 shares
Pankaj Rajesh
Chief Technology Officer · 2026-07-22
Award
39.251 shares
RANKIN JEAN F
director · 2026-07-22
Award
2.448 shares
Schmidt Joshua D.
CLO & Corp Secretary · 2026-07-22
Award
26.767 shares
About InterDigital, Inc.
InterDigital, Inc., through its affiliated companies, specializes in the design and advancement of technologies that facilitate and improve wireless communications across major global regions, including the United States, China, South Korea, Japan, Taiwan, and Europe. The company furnishes technological solutions applicable to various digital cellular and general wireless products and networks, spanning generations…
Software - Application
Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works