IDCC Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 3.50%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $22,223,602.28

InterDigital Insider Trading History Chart

InterDigital Share Price & Price History

^$323.05

▲ +1.11 (0.34%)

As of 09/18/2026 04:00 PM ET

Days: 30 | 90 | 365

InterDigital Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
9/8/2026	Rajesh Pankaj	CTO	Sell	1,500	$338.00	$507,000.00	65,016
8/7/2026	Joan H. Gillman	Director	Sell	300	$331.06	$99,318.00	22,736
8/5/2026	Rajesh Pankaj	CTO	Sell	1,500	$324.88	$487,320.00	66,516
7/6/2026	Rajesh Pankaj	CTO	Sell	1,500	$286.00	$429,000.00	67,976
6/22/2026	John D. Markley, Jr.	Director	Sell	400	$300.00	$120,000.00	11,735
6/12/2026	Derek K. Aberle	Director	Sell	522	$276.64	$144,406.08	7,620
6/12/2026	Jean F. Rankin	Director	Sell	365	$276.64	$100,973.60	28,938
6/12/2026	John A. Kritzmacher	Director	Sell	365	$276.64	$100,973.60	16,359
6/12/2026	Samir Armaly	Director	Sell	470	$276.64	$130,020.80	4,608
6/11/2026	Rajesh Pankaj	CTO	Sell	1,500	$290.00	$435,000.00	69,476
6/5/2026	Rajesh Pankaj	CTO	Sell	750	$258.38	$193,785.00	70,976
4/6/2026	Rajesh Pankaj	CTO	Sell	1,500	$313.30	$469,950.00	72,449
3/17/2026	Joshua D. Schmidt	Insider	Sell	6,000	$348.21	$2,089,260.00	25,889
3/5/2026	Rajesh Pankaj	CTO	Sell	1,000	$368.10	$368,100.00	60,196
2/27/2026	Joshua D. Schmidt	Insider	Sell	467	$365.86	$170,856.62	27,021
2/11/2026	Joan H. Gillman	Director	Sell	325	$352.24	$114,478.00	22,036
2/11/2026	Richard Brezski	CFO	Sell	2,000	$352.24	$704,480.00	70,404
2/10/2026	John D. Markley, Jr.	Director	Sell	700	$374.95	$262,465.00	11,223
2/10/2026	Richard Brezski	CFO	Sell	6,005	$360.80	$2,166,604.00	72,404
2/5/2026	Rajesh Pankaj	CTO	Sell	1,000	$326.26	$326,260.00	61,196
1/27/2026	Lawrence Liren Chen	CEO	Sell	5,958	$327.62	$1,951,959.96	153,077
1/20/2026	Lawrence Liren Chen	CEO	Sell	2,975	$303.77	$903,715.75	162,010
1/13/2026	Lawrence Liren Chen	CEO	Sell	2,975	$310.82	$924,689.50	167,960
1/6/2026	Lawrence Liren Chen	CEO	Sell	2,975	$334.08	$993,888.00	173,910
1/6/2026	Richard Brezski	CFO	Sell	5,002	$324.08	$1,621,048.16	78,372
1/5/2026	Rajesh Pankaj	CTO	Sell	1,000	$326.75	$326,750.00	62,157
1/5/2026	Richard Brezski	CFO	Sell	6,981	$330.49	$2,307,150.69	83,374
12/31/2025	Joshua D. Schmidt	Insider	Sell	466	$325.34	$151,608.44	27,462
12/30/2025	Lawrence Liren Chen	CEO	Sell	2,975	$329.50	$980,262.50	179,860
12/23/2025	John A. Kritzmacher	Director	Sell	1,250	$331.00	$413,750.00	15,815
12/9/2025	John A. Kritzmacher	Director	Sell	1,250	$357.37	$446,712.50	17,065
11/25/2025	John A. Kritzmacher	Director	Sell	1,250	$346.62	$433,275.00	18,315
11/11/2025	John A. Kritzmacher	Director	Sell	1,250	$360.63	$450,787.50	19,565
11/5/2025	Rajesh Pankaj	CTO	Sell	1,000	$375.31	$375,310.00	64,157
10/31/2025	Joshua D. Schmidt	Insider	Sell	466	$395.63	$184,363.58	27,928
10/6/2025	Rajesh Pankaj	CTO	Sell	1,000	$338.08	$338,080.00	65,122
9/5/2025	Rajesh Pankaj	CTO	Sell	1,000	$289.78	$289,780.00	66,122
8/29/2025	Joshua D. Schmidt	Insider	Sell	466	$273.12	$127,273.92	28,370
8/20/2025	Rajesh Pankaj	CTO	Sell	1,000	$261.03	$261,030.00	67,122
7/7/2025	Rajesh Pankaj	CTO	Sell	1,000	$224.58	$224,580.00	76,580
6/30/2025	Joshua D. Schmidt	Insider	Sell	466	$232.33	$108,265.78	28,804
6/9/2025	Derek K. Aberle	Director	Sell	692	$226.41	$156,675.72	6,192
6/9/2025	Jean F. Rankin	Director	Sell	606	$226.47	$137,240.82	27,353
6/9/2025	John A. Kritzmacher	Director	Sell	519	$226.65	$117,631.35	19,774
6/9/2025	Samir Armaly	Director	Sell	779	$226.52	$176,459.08	3,128
4/7/2025	Rajesh Pankaj	CTO	Sell	700	$181.03	$126,721.00	78,161
3/20/2025	Rajesh Pankaj	CTO	Sell	700	$218.08	$152,656.00	71,606
3/19/2025	Joshua D. Schmidt	Insider	Sell	1,781	$218.00	$388,258.00	24,395
2/18/2025	Eeva K. Hakoranta	Insider	Sell	350	$214.51	$75,078.50	30,537
2/18/2025	Richard Brezski	CFO	Sell	9,602	$215.21	$2,066,446.42	102,555
2/5/2025	Rajesh Pankaj	CTO	Sell	700	$185.00	$129,500.00	52,396
1/6/2025	Rajesh Pankaj	CTO	Sell	700	$204.13	$142,891.00	52,997
12/23/2024	Lawrence Liren Chen	CEO	Sell	5,891	$189.12	$1,114,105.92	158,652
12/18/2024	Lawrence Liren Chen	CEO	Sell	5,891	$195.34	$1,150,747.94	164,543
11/19/2024	Joshua D. Schmidt	Insider	Sell	140	$182.19	$25,506.60	24,138
10/7/2024	Rajesh Pankaj	CTO	Sell	700	$142.78	$99,946.00	54,984
9/20/2024	John A. Kritzmacher	Director	Sell	2,500	$138.72	$346,800.00	20,279
8/19/2024	Derek K. Aberle	Director	Sell	2,005	$134.40	$269,472.00	7,639
6/11/2024	John D. Markley, Jr.	Director	Sell	750	$115.28	$86,460.00	12,202
5/6/2024	Rajesh Pankaj	CTO	Sell	650	$103.87	$67,515.50	64,517
4/5/2024	Rajesh Pankaj	CTO	Sell	650	$95.33	$61,964.50	64,939
4/3/2024	Eeva K. Hakoranta	Insider	Sell	699	$95.77	$66,943.23	29,984
1/16/2024	Joshua D. Schmidt	Insider	Sell	336	$107.74	$36,200.64	18,267
1/5/2024	Rajesh Pankaj	CTO	Sell	650	$103.91	$67,541.50	56,487
11/22/2023	Joshua D. Schmidt	Insider	Sell	682	$100.00	$68,200.00	18,446
11/6/2023	Rajesh Pankaj	CTO	Sell	650	$85.33	$55,464.50	57,787
10/5/2023	Rajesh Pankaj	CTO	Sell	650	$80.32	$52,208.00	58,184
9/19/2023	Eeva K. Hakoranta	Insider	Sell	2,550	$82.11	$209,380.50	26,063

SEC Filings (Institutional Ownership Changes) for InterDigital (NASDAQ:IDCC)

99.83% of InterDigital stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

InterDigital Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
9/9/2026	Tidal Investments LLC	78,161	$22.13M	0.0%	+19.0%	0.303%
9/9/2026	Engineers Gate Manager LP	958	$0.27M	0.0%	-53.9%	0.004%
9/9/2026	Integrated Wealth Concepts LLC	1,447	$0.41M	0.0%	+5.0%	0.006%
9/9/2026	NewEdge Advisors LLC	8,403	$2.38M	0.0%	-9.0%	0.033%
9/9/2026	IFP Advisors Inc	1,292	$0.37M	0.0%	+3.7%	0.005%
9/9/2026	Baird Financial Group Inc.	133,818	$37.89M	0.1%	-1.5%	0.518%
9/8/2026	Nykredit A S	915	$0.26M	0.0%	N/A	0.004%
8/27/2026	Corient Private Wealth LP	6,521	$1.85M	0.0%	-0.5%	0.025%
8/26/2026	Amundi	6,946	$1.97M	0.0%	-5.1%	0.027%
8/26/2026	HighTower Advisors LLC	3,004	$0.85M	0.0%	-29.5%	0.012%
8/25/2026	VIRGINIA RETIREMENT SYSTEMS ET Al	8,950	$2.53M	0.0%	N/A	0.035%
8/22/2026	Syon Capital LLC	2,281	$0.65M	0.0%	-2.2%	0.009%
8/21/2026	Nykredit A S	915	$0.26M	0.0%	N/A	0.004%
8/21/2026	SkyOak Wealth LLC	902	$0.26M	0.0%	+35.8%	0.003%
8/20/2026	Fundsmith LLP	60,324	$17.08M	0.1%	N/A	0.234%
8/20/2026	Sigma Planning Corp	4,780	$1.35M	0.0%	-45.5%	0.019%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	72,086	$20.41M	0.0%	-1.4%	0.279%
8/19/2026	New Mexico Educational Retirement Board	5,500	$1.56M	0.0%	N/A	0.021%
8/19/2026	Van ECK Associates Corp	26,558	$7.52M	0.0%	+0.6%	0.103%
8/19/2026	Wellington Management Group LLP	165,631	$46.90M	0.0%	+34.8%	0.642%
8/19/2026	Archer Investment Corp	800	$0.23M	0.0%	N/A	0.003%
8/19/2026	Kingsview Wealth Management LLC	3,133	$0.89M	0.0%	N/A	0.012%
8/18/2026	Glenview Trust Co	1,500	$0.45M	0.0%	N/A	0.006%
8/18/2026	United Capital Financial Advisors LLC	1,948	$0.55M	0.0%	N/A	0.008%
8/18/2026	Equitable Holdings Inc.	3,502	$0.99M	0.0%	N/A	0.014%
8/18/2026	Public Employees Retirement System of Ohio	769	$0.22M	0.0%	N/A	0.003%
8/17/2026	Corient Private Wealth LP	6,539	$1.85M	0.0%	N/A	0.025%
8/17/2026	Bank of America Corp DE	165,836	$46.95M	0.0%	N/A	0.643%
8/15/2026	Summit Street Capital Management LLC	64,149	$18.16M	2.5%	N/A	0.249%
8/15/2026	Man Group plc	12,242	$3.47M	0.0%	N/A	0.047%
8/15/2026	Jupiter Topco LLC	11,718	$3.32M	0.0%	N/A	0.045%
8/14/2026	Hsbc Holdings PLC	804	$0.23M	0.0%	N/A	0.003%
8/14/2026	Canada Pension Plan Investment Board	47,300	$13.39M	0.0%	N/A	0.183%
8/14/2026	Nicholas Investment Partners LP	10,300	$2.92M	0.2%	N/A	0.040%
8/14/2026	The Manufacturers Life Insurance Company	24,297	$6.88M	0.0%	N/A	0.094%
8/14/2026	Algert Global LLC	19,310	$5.47M	0.1%	+112.2%	0.075%
8/13/2026	Sanctuary Advisors LLC	1,512	$0.43M	0.0%	N/A	0.006%
8/13/2026	Neumeier Poma Investment Counsel LLC	149,579	$42.35M	0.0%	N/A	0.580%
8/12/2026	Northwestern Mutual Wealth Management Co.	1,585	$0.45M	0.0%	N/A	0.006%
8/12/2026	Evolve Private Wealth LLC	4,454	$1.26M	0.1%	N/A	0.017%
8/12/2026	Farringdon Capital Ltd.	740	$0.21M	0.1%	N/A	0.003%
8/12/2026	Emerald Investment Advisers LLC	24,120	$6.83M	0.5%	N/A	0.093%
8/11/2026	Keating Financial Advisory Services Inc.	89	$25K	0.0%	N/A	0.000%
8/11/2026	Allworth Financial LP	337	$95K	0.0%	N/A	0.001%
8/11/2026	Advisors Capital Management LLC	1,310	$0.37M	0.0%	N/A	0.005%
8/11/2026	PCM Encore LLC	859	$0.24M	0.0%	N/A	0.003%
8/11/2026	Vise Technologies Inc.	2,327	$0.66M	0.0%	N/A	0.009%
8/10/2026	NewEdge Wealth LLC	17,298	$4.90M	0.0%	N/A	0.067%
8/10/2026	Empirical Asset Management LLC	2,011	$0.57M	0.1%	N/A	0.008%
8/10/2026	Diversify Advisory Services LLC	797	$0.21M	0.0%	N/A	0.003%
8/8/2026	Foster & Motley Inc.	3,037	$0.86M	0.0%	N/A	0.012%
8/8/2026	RHS Financial LLC	967	$0.27M	0.1%	N/A	0.004%
8/7/2026	Pallas Capital Advisors LLC	760	$0.22M	0.0%	N/A	0.003%
8/7/2026	Deutsche Bank AG	47,030	$13.32M	0.0%	N/A	0.182%
8/6/2026	Global Retirement Partners LLC	444	$0.13M	0.0%	N/A	0.002%
8/6/2026	State of Wyoming	2,097	$0.59M	0.1%	N/A	0.008%
8/6/2026	Stoneridge Investment Partners LLC	698	$0.21M	0.1%	N/A	0.003%
8/6/2026	One Wealth Advisors LLC	1,133	$0.32M	0.0%	N/A	0.004%
8/3/2026	Oppenheimer Asset Management Inc.	3,541	$1M	0.0%	N/A	0.014%
7/10/2026	Handelsbanken Fonder AB	8,550	$2.42M	0.0%	+15.1%	0.033%
7/10/2026	City Holding Co.	2,244	$0.64M	0.1%	-2.3%	0.009%
7/8/2026	Reinhart Partners LLC.	460,404	$130.36M	3.0%	+9.0%	1.782%
7/8/2026	Assenagon Asset Management S.A.	12,777	$3.62M	0.0%	+31.3%	0.049%
7/7/2026	GAMMA Investing LLC	2,043	$0.58M	0.0%	-7.4%	0.008%
7/2/2026	Versant Capital Management Inc	126	$36K	0.0%	-44.2%	0.000%
6/18/2026	Pacer Advisors Inc.	10,366	$3.13M	0.0%	-84.9%	0.040%
6/3/2026	NewEdge Advisors LLC	9,239	$2.79M	0.0%	+54.9%	0.036%
5/29/2026	Prospect Capital Advisors LLC	21,420	$6.47M	3.6%	-23.8%	0.083%
5/26/2026	Glenmede Trust Co. NA	3,904	$1.18M	0.0%	-13.9%	0.015%
5/19/2026	Bank of America Corp DE	266,724	$80.55M	0.0%	+31.3%	1.032%
5/19/2026	Janus Henderson Group PLC	62,378	$18.84M	0.0%	-3.5%	0.241%
5/19/2026	South Dakota Investment Council	5,111	$1.54M	0.0%	-28.1%	0.020%
5/18/2026	Amundi	7,321	$2.21M	0.0%	-27.4%	0.028%
5/18/2026	EverSource Wealth Advisors LLC	397	$0.12M	0.0%	+58.8%	0.002%
5/18/2026	California State Teachers Retirement System	30,175	$9.11M	0.0%	+18.6%	0.117%
5/18/2026	Royal Bank of Canada	199,655	$60.30M	0.0%	+375.7%	0.773%
5/18/2026	Empowered Funds LLC	8,738	$2.64M	0.0%	-90.0%	0.034%
5/16/2026	Ashford Capital Management Inc.	55,724	$16.83M	2.1%	+89.5%	0.216%
5/16/2026	The Manufacturers Life Insurance Company	25,154	$7.60M	0.0%	+61.7%	0.097%
5/16/2026	Quantinno Capital Management LP	13,269	$4.01M	0.0%	-3.7%	0.051%
5/16/2026	SummitTX Capital L.P.	3,221	$0.97M	0.0%	-12.0%	0.012%
5/16/2026	Castleark Management LLC	19,876	$6M	0.2%	-31.3%	0.077%
5/15/2026	Gateway Wealth Partners LLC	1,038	$0.31M	0.0%	N/A	0.004%
5/15/2026	Weiss Asset Management LP	2,268	$0.69M	0.0%	N/A	0.009%
5/15/2026	Entropy Technologies LP	3,118	$0.94M	0.0%	N/A	0.012%
5/14/2026	Renaissance Technologies LLC	66,098	$19.96M	0.0%	+104.7%	0.256%
5/14/2026	Modern Wealth Management LLC	842	$0.26M	0.0%	N/A	0.003%
5/14/2026	Arrowstreet Capital Limited Partnership	219,388	$66.26M	0.0%	+135.7%	0.849%
5/14/2026	Inceptionr LLC	3,164	$0.96M	0.2%	+225.2%	0.012%
5/14/2026	Gibbs Wealth Management	4,987	$1.51M	0.2%	+64.9%	0.019%
5/14/2026	Sei Investments Co.	40,965	$12.37M	0.0%	-3.0%	0.159%
5/14/2026	State of Wyoming	1,098	$0.33M	0.0%	-60.7%	0.004%
5/13/2026	Cetera Investment Advisers	6,706	$2.03M	0.0%	+5.5%	0.026%
5/13/2026	NewEdge Wealth LLC	13,783	$4.16M	0.0%	+68.4%	0.053%
5/13/2026	First Citizens Bank & Trust Co.	2,744	$0.83M	0.0%	-7.1%	0.011%
5/13/2026	First Trust Advisors LP	400,599	$120.98M	0.1%	-3.7%	1.550%
5/8/2026	PNC Financial Services Group Inc.	2,806	$0.85M	0.0%	-17.9%	0.011%
5/8/2026	Glenview Trust Co	1,500	$0.45M	0.0%	-6.3%	0.006%
5/7/2026	Florida Financial Advisors LLC	1,631	$0.49M	0.1%	+5.6%	0.006%
5/7/2026	Dimensional Fund Advisors LP	668,608	$201.91M	0.0%	-2.9%	2.587%

Data available starting January 2016

InterDigital, Inc. operates as a global research and development company with focus primarily on wireless, visual, artificial intelligence (AI), and related technologies. The company engages in the design and development of technologies that enable connected in a range of communications and entertainment products and services, which are licensed to companies providing such products and services, including makers of wireless communications, consumer electronics, IoT devices, and cars and other motor vehicles, as well as providers of cloud-based services, such as video streaming. It designs and develops a range of innovations for use in digital cellular and wireless products and networks, including 2G, 3G, 4G, 5G, and IEEE 802-related products and networks. The company also develops cellular technologies, such as technologies related to CDMA, TDMA, OFDM/OFDMA, and MIMO for use in 2G, 3G, 4G, and 5G wireless networks, as well as mobile terminal devices; and 3GPP technology portfolio in 5G, 5G, advanced and 6G, as well as technologies for automobiles, wearables, smart homes, drones, and other connected consumer electronic products. In addition, it provides video coding and transmission technologies; and engages in the research and development of artificial intelligence and machine learning solutions. Further, the company's patented technologies are used in various products that include smartphones, tablets, consumer electronics, and base stations; televisions, laptops, gaming consoles, set-top boxes, streaming devices, and connected automobiles. InterDigital, Inc. was incorporated in 1972 and is headquartered in Wilmington, Delaware.

Today's Range

Now: $323.05

$321.64

$327.40

50 Day Range

MA: $314.78

$256.06

$351.43

52 Week Range

Now: $323.05

$249.14

$412.60

Volume

556,371 shs

Average Volume

338,117 shs

Market Capitalization

$8.34 billion

P/E Ratio

37.26

Dividend Yield

0.86%

Beta

1.43

Who are the company insiders with the largest holdings of InterDigital?: InterDigital's top insider shareholders include:
Lawrence Liren Chen (CEO)
William J Merritt (Insider)
William J Merritt (CEO)
Richard Brezski (CFO)
Scott A Mcquilkin (EVP)
Rajesh Pankaj (CTO)
James J Nolan (EVP)
Lawrence F Shay (EVP)
Eric Cohen (Insider)
Eeva K Hakoranta (Insider)
Learn More about top insider investors at InterDigital.
Who are the major institutional investors of InterDigital?: InterDigital's top institutional investors include:
Reinhart Partners LLC. — 1.78%
Bank of America Corp DE — 0.64%
Wellington Management Group LLP — 0.64%
Neumeier Poma Investment Counsel LLC — 0.58%
Baird Financial Group Inc. — 0.52%
Tidal Investments LLC — 0.30%
Learn More about top institutional investors of InterDigital stock.
Which major investors are selling InterDigital stock?: In the previous quarter, IDCC stock was sold by these institutional investors:
Sigma Planning Corp
Baird Financial Group Inc.
HighTower Advisors LLC
Engineers Gate Manager LP
UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
NewEdge Advisors LLC
California State Teachers Retirement System
Amundi
Within the previous year, company insiders that have sold InterDigital company stock include:
Lawrence Liren Chen (CEO)
Richard Brezski (CFO)
Rajesh Pankaj (CTO)
Jean F Rankin (Director)
Joshua D Schmidt (Insider)
Joan H Gillman (Director)
John A Kritzmacher (Director)
John D Jr Markley (Director)
Derek K Aberle (Director)
Samir Armaly (Director)
Learn More investors selling InterDigital stock.
Which major investors are buying InterDigital stock?: Within the last quarter, IDCC stock was purchased by institutional investors including:
Bank of America Corp DE
Neumeier Poma Investment Counsel LLC
Summit Street Capital Management LLC
Fundsmith LLP
Canada Pension Plan Investment Board
Deutsche Bank AG
Wellington Management Group LLP
Reinhart Partners LLC.