InterDigital Ownership & Insider Activity

InterDigital (IDCC) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 6.7% of shares outstanding. Institutional investors hold 89.6%. Over the past 90 days, insiders made 4 sales worth $1.6M.

Shares Outstanding

25.806M

Shares Float

21.292M

Insider Shares Owned

1.732M

Insider % Owned

6.7%

Institutional Shares Held

23.131M

Institutional % Held

89.6%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$1.6M total

Net Activity

Net Selling

Net Value (90d)

-$1.6M

InterDigital Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Oct 5, 2026	Rajesh Pankaj	CHIEF TECHNOLOGY OFFICER	SELL	1.500K	$334.32	$501K
Sep 8, 2026	Rajesh Pankaj	CHIEF TECHNOLOGY OFFICER	SELL	1.500K	$338.00	$507K
Aug 7, 2026	Joan H Gillman	DIRECTOR	SELL	300.000	$331.06	$99K
Aug 5, 2026	Rajesh Pankaj	CHIEF TECHNOLOGY OFFICER	SELL	1.500K	$324.88	$487K
Jul 6, 2026	Rajesh Pankaj	CHIEF TECHNOLOGY OFFICER	SELL	1.500K	$286.00	$429K
Jun 22, 2026	John D. Markley Jr.	DIRECTOR	SELL	400.000	$300.00	$120K
Jun 12, 2026	Jean F Rankin	DIRECTOR	SELL	365.000	$276.64	$101K
Jun 12, 2026	John A Kritzmacher	DIRECTOR	SELL	365.000	$276.64	$101K
Jun 12, 2026	Samir Armaly	DIRECTOR	SELL	470.000	$276.64	$130K
Jun 12, 2026	Derek Aberle	DIRECTOR	SELL	522.000	$276.64	$144K
Jun 11, 2026	Rajesh Pankaj	CHIEF TECHNOLOGY OFFICER	SELL	1.500K	$290.00	$435K
Jun 5, 2026	Rajesh Pankaj	CHIEF TECHNOLOGY OFFICER	SELL	750.000	$258.38	$194K
Jun 3, 2026	Julia C Mattis	CHIEF LICENSING OFFICER	SELL	1.600K	$257.65	$412K
May 5, 2026	Rajesh Pankaj	CHIEF TECHNOLOGY OFFICER	SELL	750.000	$278.00	$209K