How many insider trades does FilingIQ track for GLIBA?

FilingIQ tracks 219 Form 4 insider transactions for GLIBA (GCI LIBERTY, INC.), covering filings from Mar 12, 2018 onwards. 0 of those are dated within the last 90 days.

Are GLIBA insiders net buyers or net sellers?

Across the full Form 4 history for GLIBA, 5 transactions (2%) were open-market purchases and 28 (13%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does GLIBA insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.

What sector is GLIBA in?

GCI LIBERTY, INC. (GLIBA) is classified in the Communication Services sector, specifically Telecom Services, with a current market capitalisation of $1.51B.

GLIBA insider trading

Communication Services

GCI LIBERTY, INC.: insider trade history from SEC Form 4 filings.

Total Form 4 trades

219

Last 90 days

Buys / sells

2% / 13%

Market cap

$1.51B

About GCI LIBERTY, INC.

GCI Liberty, Inc., through its subsidiaries, provides a range of data, wireless, video, voice, and managed services in Alaska. The company also offers wireless and wireline telecommunication services; and owns and operates a statewide wireless network. It serves residential customers, businesses, governmental entities, and educational and medical institutions under the GCI brand name. The company was founded in 1979 and is based in Englewood, Colorado.

Company website: www.gciliberty.com

GLIBA insider activity at a glance

FilingIQ tracks 219 insider transactions for GLIBA in filings since Mar 12, 2018. The most recent transaction is dated Jul 14, 2025.

Across the full history, 5 open-market purchases and 28 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on GLIBA insider trades is 55.3/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live GLIBA trades on FilingIQ Raw filings on SEC EDGAR

Latest GLIBA Form 4 filings

Liberty Broadband Corp

J Jul 14, 2025

Wilm Renee L Chief Legal Officer

D Dec 22, 2020

Wendling Brian J CAO/PFO

D Dec 22, 2020

ROSENTHALER ALBERT E Chief Corp. Dev. Officer

MALONE JOHN C Chairman of the Board

CD Dec 22, 2020

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

Other Communication Services tickers with recent insider activity

WARNER BROS DISCOVERY INC

Frequently asked

How many insider trades does FilingIQ track for GLIBA?: FilingIQ tracks 219 Form 4 insider transactions for GLIBA (GCI LIBERTY, INC.), covering filings from Mar 12, 2018 onwards. 0 of those are dated within the last 90 days.
Are GLIBA insiders net buyers or net sellers?: Across the full Form 4 history for GLIBA, 5 transactions (2%) were open-market purchases and 28 (13%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does GLIBA insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is GLIBA in?: GCI LIBERTY, INC. (GLIBA) is classified in the Communication Services sector, specifically Telecom Services, with a current market capitalisation of $1.51B.

Methodology & sources

Every GLIBA insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.