Industry - Patent Owners & Lessors

Include option trades

Include indirect trades

Latest data: 9/9/2025 10:04:53 PM

1 Month

Buy/Sell Ratio 0.33

24%

76%

Buy	Sell
$392,738	($1.20) M
2 Insiders	3 Insiders
4 Transactions	4 Transactions

8/9/2025 to 9/9/2025

3 Month

Buy/Sell Ratio 0.33

24%

76%

Buy	Sell
$630,338	($1.90) M
4 Insiders	5 Insiders
6 Transactions	9 Transactions

6/9/2025 to 9/9/2025

6 Month

Buy/Sell Ratio 0.12

10%

90%

Buy	Sell
$935,842	($7.85) M
7 Insiders	13 Insiders
9 Transactions	22 Transactions

3/9/2025 to 9/9/2025

12 Month

Buy/Sell Ratio 0.07

6%

94%

Buy	Sell
$1.28 M	($17.55) M
12 Insiders	17 Insiders
19 Transactions	38 Transactions

9/9/2024 to 9/9/2025

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
Sauve Thomas M. Royalty Management Holding Corp	$30,674	4
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
Sterling Michelle M Digital Turbine, Inc.	$10,010	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	($7,186,446)	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	--	$367,591	$0	--	$367,591	$0	--	$367,591	$0
Acacia Research Corp	--	$25,147	$0	1.17	$71,651	($61,440)	0.55	$71,651	($130,012)
Digital Turbine, Inc.	--	$0	$0	--	$259,000	$0	--	$573,500	$0
Xcel Brands, Inc.	--	$0	$0	--	$237,600	$0	--	$237,600	$0
Royalty Management Holding Corp	--	$0	$0	--	$0	$0	--	$30,674	$0