1. Corporate Officers - P
2. Patterson Martin Edward

Insider Trading History of Patterson Martin Edward

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Patterson Martin Edward since 2021. This trader's CIK number is 1848881. At the time of last reporting, Patterson Martin Edward was the President and CEO of Liberty Broadband Corp. (stock ticker symbol LBRDK). Also see all insider trading activities at Liberty Broadband Corp.

Note that in the past Patterson Martin Edward also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Liberty Broadband Corp (LBRDK) by Patterson Martin Edward

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	LBRDK	0	$0	0	$0	414	$0

Yearly summary of insider trading at Comscore, Inc. (SCOR) by Patterson Martin Edward

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	SCOR	0	$0	0	$0	10,739	$0
2024	SCOR	0	$0	0	$0	8,415	$0
2023	SCOR	9,000	$8,010	0	$0	100,000	$0
2022	SCOR	4,500	$6,360	0	$0	50,100	$0
2021	SCOR	0	$0	0	$0	26,969	$0

Insider trading activities at 2 companies by Patterson Martin Edward:

1. Liberty Broadband Corp (LBRDK)

2. Comscore, Inc. (SCOR)

Table 1. Insider trading of Liberty Broadband Corp (LBRDK) by Patterson Martin Edward

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-12-09	LBRDK	Option Ex	414	.00	0

Table 2. Insider trading of Comscore, Inc. (SCOR) by Patterson Martin Edward

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-06-17	SCOR	Option Ex	10,739	.00	0
2024-06-12	SCOR	Option Ex	8,415	.00	0
2023-06-20	SCOR	Buy	9,000	.89	8,010
2023-06-15	SCOR	Option Ex	100,000	.00	0
2022-11-30	SCOR	Buy	1,000	1.39	1,390
2022-11-28	SCOR	Buy	3,500	1.42	4,970
2022-06-15	SCOR	Option Ex	50,100	.00	0
2021-06-10	SCOR	Option Ex	26,969	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Patterson Martin Edward (President and CEO of Liberty Broadband Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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