NASDAQ:GLIBK

Gci Liberty Stock Insider Trading

*Your capital is at risk

$22.66

+1.28 (+5.99%)

At Close: Jun 12, 2026

Gci Liberty Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 99.88. In total, the insiders bought 62.88M and sold 58.81M GLIBK shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	99.88
● Buy	62.88M shares
● Sell	58.81M shares
77% Buy Activity Weak Negative Correlation
Buy Signal High Confidence Jun 03, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 99.88. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (77% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Jul 14, 2025 Sell	Series A GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	3 650 938 Value: $0
Jul 14, 2025 Sell	Series B GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	400 806 Value: $0
Jul 14, 2025 Sell	Series C GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	24 646 041 Value: $0
Jul 14, 2025 Sell	Series C GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	24 646 041 Value: $0
Jul 14, 2025 Sell	Series B GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	400 806 Value: $0
Jul 14, 2025 Sell	Series A GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	3 650 938 Value: $0
Jul 14, 2025 Sell	Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	1 000 Value: $0
Jul 14, 2025 Buy	Series B GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	400 806 Value: $12.4M
Jul 14, 2025 Buy	Series A GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	3 650 938 Value: $0.11B
Jul 14, 2025 Buy	Series C GCI Group Common Stock J-Other	Liberty Broadband Corp 10 Percent Owner	10% Owner	24 646 041 Value: $0.76B
Dec 18, 2020 Sell	Stock Option (Right to Buy) - GLIBA D-Return	Fisher Donne F Director	Director	4 952 Value: $225.9K
Dec 18, 2020 Sell	Stock Option (Right to Buy) - GLIBA D-Return	Fisher Donne F Director	Director	4 848 Value: $208.4K
Dec 18, 2020 Sell	Series A Common Stock D-Return	Engles Gregg L Director	Director	4 338 Value: $0
Dec 18, 2020 Sell	Series A Common Stock D-Return	Duncan Ronald A Director	Director	46 828 Value: $0
Dec 18, 2020 Sell	Series A Cumulative Redeemable Preferred Stock D-Return	Duncan Ronald A Director	Director	18 041 Value: $0
Dec 18, 2020 Sell	Restricted Stock Units - GLIBA D-Return	Duncan Ronald A Director	Director	56 134 Value: $0
Dec 18, 2020 Buy	Series A Common Stock C-Conversion	Malone John C Chairman Of The Board	CEO / President	3 830 645 Value: $0
Dec 18, 2020 Buy	Series A Common Stock C-Conversion	Malone John C Chairman Of The Board	CEO / President	123 847 Value: $0
Dec 18, 2020 Sell	Series A Common Stock D-Return	Malone John C Chairman Of The Board	CEO / President	203 090 Value: $0
Dec 18, 2020 Sell	Series A Cumulative Redeemable Preferred Stock D-Return	Malone John C Chairman Of The Board	CEO / President	10 Value: $0
Dec 18, 2020 Sell	Series B Common Stock C-Conversion	Malone John C Chairman Of The Board	CEO / President	123 847 Value: $0
Dec 18, 2020 Buy	Series A Common Stock C-Conversion	Maffei Gregory B President And CEO	CEO / President	297 824 Value: $0
Dec 18, 2020 Sell	Series A Common Stock D-Return	Maffei Gregory B President And CEO	CEO / President	531 650 Value: $0
Dec 18, 2020 Sell	Series B Common Stock C-Conversion	Maffei Gregory B President And CEO	CEO / President	297 824 Value: $0
Dec 18, 2020 Sell	Stock Option (Right to Buy) - GLIBA D-Return	Maffei Gregory B President And CEO	CEO / President	108 557 Value: $6.07M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks