Martin Edward Patterson is Director at CHARTER COMMUNICATIONS, INC. (CHTR). SEC records also connect Patterson to Liberty Broadband Corp (LBRDK) and COMSCORE, INC. (SCOR). Patterson has reported 5 insider filings with the SEC since 2025. The most recent filing was in April 2026.
Every role Martin Edward Patterson has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Liberty Broadband Corp (LBRDK)3 filingsUpdated Aug 30, 2026
Martin Edward Patterson is President and CEO of Liberty Broadband Corp (LBRDK). 8 SEC Form 4 filings on record going back to 2025, most recently on 20 August 2026.
Every recent SEC Form 4 transaction Martin Edward Patterson has reported, most recent first.
InsiderAlpha's records for Martin Edward Patterson go back to 2025: 8 primary Form 4 filings, an average of 4.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Insiders who reported open-market trades in the last 12 months at the companies Martin Edward Patterson files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Martin Edward Patterson is a corporate insider, tracked as President and CEO of Liberty Broadband Corp (LBRDK). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
3 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$LBRDK Liberty Broadband Corp270 shares @ $0.00-