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Who

Martin Edward Patterson

President and CEO

Company insider

Files Form 4 as: President and CEO, Liberty Broadband; Director, Charter Communications; Director, comScore.

In numbers

Trades disclosed
59
Buys
3
Sells
0
Bought
$14K
Sold
$0
Companies
3
Companies where not an officer
2
First trade
10 Mar 2021
Last trade
19 Aug 2026
Last filed
20 Aug 2026

Companies traded

Where they are an officer
Liberty BroadbandOfficer · Broadcasting & cable · last 19 Aug 20260 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
CHTR Charter CommunicationsDirector · Broadcasting & cable · last 21 Apr 20260 buys · 0 sells
SCOR comScoreDirector · Business Services · last 29 Dec 20253 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
19 Aug 2026filed 20 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code D—270 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code D—225 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code D—12,085 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code D—3,804 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code D—4,688 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code D—3,428 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code D—8,159 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code D—3,804 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code D—4,688 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code D—3,428 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code D—8,159 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code D—270 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code D—225 at $0.00filing
19 Aug 2026filed 20 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code D—12,085 at $0.00filing
10 Aug 2026filed 12 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code M—414 at $0.00filing
10 Aug 2026filed 12 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code F$279K7,767 at $35.88filing
10 Aug 2026filed 12 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code M—414 at $0.00filing
10 Aug 2026filed 12 Aug 2026Liberty Broadbandoption or derivative · Broadcasting & cableSEC FORM 4 Code M—414 at $0.00filing
10 Aug 2026filed 12 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code M—414 at $0.00filing
10 Aug 2026filed 12 Aug 2026Liberty BroadbandBroadcasting & cableSEC FORM 4 Code F$279K7,767 at $35.88filing

News

Head to Head Survey: Super League Enterprise (NASDAQ:SLE) versus comScore (NASDAQ:SCOR)SCOR · dailypolitical.com · 19 Oct 2026JesserCo., Culture Genius, Uproxx, Comscore Leaders on Creator BoomSCOR · variety.com · 16 Oct 2026

0 headlines in the last 90 days name Martin Edward Patterson; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Industrials3

Buys in green, sells in red, by the company’s sector.

Related people

John C. Malone10% owner and Other role · Director and 10% owner at Liberty Broadband, filing Form 4 there in the last year
Gregg L. EnglesDirector · Director at Liberty Broadband, filing Form 4 there in the last year
J. David WargoDirector · Director at Liberty Broadband, filing Form 4 there in the last year
John E. Welsh IIIDirector · Director at Liberty Broadband, filing Form 4 there in the last year
Sue Ann HamiltonDirector · Director at Liberty Broadband, filing Form 4 there in the last year
Matthew F. McLaughlinChief Executive Officer · Also traded SCOR in the last 90 days
William Paul LivekDirector · Also traded SCOR in the last 90 days
David KlineDirector · Also traded SCOR in the last 90 days