Industry - Patent Owners & Lessors

Include option trades

Include indirect trades

Latest data: 9/18/2025 10:03:52 PM

1 Month

Buy/Sell Ratio 0.09

7%

93%

Buy	Sell
$104,082	($1.20) M
1 Insiders	3 Insiders
1 Transactions	4 Transactions

8/18/2025 to 9/18/2025

3 Month

Buy/Sell Ratio 0.41

29%

71%

Buy	Sell
$630,338	($1.54) M
4 Insiders	3 Insiders
6 Transactions	6 Transactions

6/18/2025 to 9/18/2025

6 Month

Buy/Sell Ratio 0.15

13%

87%

Buy	Sell
$676,842	($4.43) M
6 Insiders	12 Insiders
8 Transactions	20 Transactions

3/18/2025 to 9/18/2025

12 Month

Buy/Sell Ratio 0.07

6%

94%

Buy	Sell
$1.24 M	($17.55) M
10 Insiders	17 Insiders
14 Transactions	38 Transactions

9/18/2024 to 9/18/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Stone William Gordon Iii Digital Turbine, Inc.	$381,000	2
Grandpre Christopher M Joint Corp	$367,591	3
Deutschman Robert M Digital Turbine, Inc.	$165,600	2
D Loren Robert W Xcel Brands, Inc.	$136,620	1
Disanto Mark Xcel Brands, Inc.	$100,980	1
Soncini Jason W. Acacia Research Corp	$26,523	1
Zambito Michael Sikoryak Acacia Research Corp	$25,147	1
Mcnulty Martin D. Jr. Acacia Research Corp	$19,981	1
Chestnutt Roy H Digital Turbine, Inc.	$9,940	1
Karish Jeff Digital Turbine, Inc.	$6,950	1

Most Insider Selling

12 months

Name	Value	Transactions
Brezski Richard Interdigital, Inc.	($6,757,299)	3
Chen Lawrence Liren Interdigital, Inc.	($2,264,905)	2
Pankaj Rajesh Interdigital, Inc.	($1,828,582)	11
Hutcheson Stewart D Interdigital, Inc.	($1,797,394)	1
Hakoranta Eeva K. Interdigital, Inc.	($1,121,107)	2
Rankin Jean F Interdigital, Inc.	($734,623)	2
Schmidt Joshua D. Interdigital, Inc.	($649,309)	4
Revankar Shriram Dolby Laboratories, Inc.	($524,440)	1
Gotcher Peter C Dolby Laboratories, Inc.	($480,026)	1
Kritzmacher John A Interdigital, Inc.	($464,432)	2

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Digital Turbine, Inc.	2	3
Acacia Research Corp	2	2
Xcel Brands, Inc.	2	2
Joint Corp	1	3

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Interdigital, Inc.	11	31
Dolby Laboratories, Inc.	5	5
Acacia Research Corp	1	2

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Interdigital, Inc.	0.00	$0	($678,084)	0.00	$0	($3,765,107)	0.00	$0	($16,257,078)
Dolby Laboratories, Inc.	0.00	$0	($524,440)	0.00	$0	($601,332)	0.00	$0	($1,166,258)
Joint Corp	--	$104,082	$0	--	$367,591	$0	--	$367,591	$0
Acacia Research Corp	--	$0	$0	1.17	$71,651	($61,440)	0.55	$71,651	($130,012)
Xcel Brands, Inc.	--	$0	$0	--	$237,600	$0	--	$237,600	$0
Digital Turbine, Inc.	--	$0	$0	--	$0	$0	--	$563,490	$0