Liberty Broadband Corporation
CIK 1611983 · View on SEC EDGAR ↗
Insider
Activist
First SEC filing: March 9, 2026 · Latest: June 11, 2026
On this page
- Biography Career background and public profile, where available.
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net:
$0
+ 88 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
88 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | CHTR | P | None | — | — | — Direct | — | Acquired | (price as of 2026-08-21) |
| April 2, 2025 | CHTR | P | None | — | — | — Direct | — | Acquired | (price as of 2026-08-21) |
| July 2, 2024 | CHTR | P | None | $300000000.00 | — | — Direct | — | Acquired | -100.0% (price as of 2026-08-21) |
| July 2, 2024 | CHTR | S | None | $860000000.00 | — | — Direct | — | Disposed | -100.0% (price as of 2026-08-21) |
| Oct. 3, 2023 | CHTR | P | None | $6000.00 | — | — Direct | — | Acquired | -97.5% (price as of 2026-08-21) |
| Oct. 3, 2023 | CHTR | P | None | $2000000.00 | — | — Direct | — | Acquired | -100.0% (price as of 2026-08-21) |
| Feb. 28, 2023 | CHTR | P | None | $575000000.00 | — | — Direct | — | Acquired | -100.0% (price as of 2026-08-21) |
| Feb. 28, 2023 | CHTR | P | None | $14536000.00 | — | — Indirect | — | Acquired | -100.0% (price as of 2026-08-21) |
| Feb. 28, 2023 | CHTR | P | None | $822994000.00 | — | — Direct | — | Acquired | -100.0% (price as of 2026-08-21) |
| Feb. 28, 2023 | CHTR | S | None | $1265000000.00 | — | — Direct | — | Disposed | -100.0% (price as of 2026-08-21) |
| Nov. 23, 2020 | CHTR | S | None | $825000000.00 | — | — Direct | — | Disposed | -100.0% (price as of 2026-08-21) |
| Aug. 27, 2020 | CHTR | S | None | $575000000.00 | — | — Direct | — | Disposed | -100.0% (price as of 2026-08-21) |
Showing latest 100 of 168 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| April 1, 2026 | CHTR | 3.125% Exch. Senior Debentures due 2053 (obligation to sell) | Class A Common Stock (1,823,947) | — | — | — | Acquired |
| Dec. 29, 2025 | LBRDP | Series C Convertible Preferred Stock | Common Stock (4,223,621) | — | — | 4,223,621 | Acquired |
| Dec. 29, 2025 | LBRDP | Series B Convertible Preferred Stock | Common Stock (1,717,072) | — | — | 31,928,301 | Disposed |
| April 2, 2025 | CHTR | 3.125% Exch. Senior Debentures due 2054 (obligation to sell) | Class A Common Stock (56,116) | — | — | — | Acquired |
| April 1, 2025 | CHTR | 3.125% Exch. Senior Debentures due 2054 (obligation to sell) | Class A Common Stock (2,468,677) | — | — | — | Acquired |
| March 31, 2025 | CHTR | 3.125% Exch. Senior Debentures due 2054 (obligation to sell) | Class A Common Stock (16,703) | — | — | — | Acquired |
| March 28, 2025 | CHTR | 3.125% Exch. Senior Debentures due 2054 (obligation to sell) | Class A Common Stock (116,615) | — | — | — | Acquired |
| March 24, 2025 | CHTR | 3.125% Exch. Senior Debentures due 2054 (obligation to sell) | Class A Common Stock (8,072) | — | — | — | Acquired |
| March 18, 2025 | CHTR | 3.125% Exch. Senior Debentures due 2054 (obligation to sell) | Class A Common Stock (20,286) | — | — | — | Acquired |
| July 24, 2024 | LBRDP | Series B Convertible Preferred Stock | Common Stock (220,954) | — | — | 4,419,098 | Acquired |
| July 2, 2024 | CHTR | 3.125% Exch. Senior Debentures due 2053 (obligation to sell) | Class A Common Stock (567,030) | — | — | — | Acquired |
| July 2, 2024 | CHTR | 3.125% Exch. Senior Debentures due 2054 (obligation to sell) | Class A Common Stock (2,188,012) | — | — | — | Disposed |
| Oct. 3, 2023 | CHTR | 1.25% Exch. Senior Debentures due 2050 (obligation to sell) | Class A Common Stock (7) | — | Sept. 30, 2050 | — | Acquired |
| Oct. 3, 2023 | CHTR | 1.25% Exch. Senior Debentures due 2050 (obligation to sell) | Class A Common Stock (2,222) | — | Sept. 30, 2050 | — | Acquired |
| Feb. 28, 2023 | CHTR | 2.75% Exch.Senior Debentures due 2050 (obligation to sell) | Class A Common Stock (670,507) | — | Sept. 30, 2050 | — | Acquired |
| Feb. 28, 2023 | CHTR | 1.75% Exch. Senior Debentures due 2046 (obligation to sell) | Class A Common Stock (39,231) | — | Sept. 30, 2046 | — | Acquired |
| Feb. 28, 2023 | CHTR | 1.25% Exch.Senior Debentures due 2050 (obligation to sell) | Class A Common Stock (914,428) | — | Sept. 30, 2050 | — | Acquired |
| Feb. 28, 2023 | CHTR | 3.125% Exch. Senior Debentures due 2053 (obligation to sell) | Class A Common Stock (2,390,977) | — | — | — | Disposed |
| Dec. 18, 2020 | CHTR | 1.75% Exch. Senior Debentures due 2046 (obligation to sell) | Class A Common Stock (39,231) | — | Sept. 30, 2046 | — | Disposed |
| Nov. 23, 2020 | CHTR | 1.25% Exch. Senior Debentures due 2050 (obligation to sell) | Class A Common Stock (916,657) | — | Sept. 30, 2050 | — | Disposed |
| Aug. 27, 2020 | CHTR | 2.75% Exchangeable Sr. Dbnt. due 2050 (obligation to sell) | Class A Common Stock (670,507) | — | Sept. 30, 2050 | — | Disposed |
| Nov. 17, 2014 | CHTR | Warrants (right to buy) | Class A Common Stock, par value $.001 per share (136,202) | $51.28 | Nov. 30, 2014 | 136,202 | Disposed |
| Nov. 17, 2014 | CHTR | Warrants (right to buy) | Class A Common Stock, par value $.001 per share (947,094) | $46.86 | Nov. 30, 2014 | 947,094 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 11, 2025 | GLIBK | Common Stock | 1,000 | Direct |
| May 18, 2023 | LBRDP | Series B Convertible Preferred Stock [F1]→ Common Stock (29,348,881) | 29,348,881 | Direct |
| Nov. 6, 2014 | CHTR | Class A Common Stock, par value $.001 per share | 27,755,422 | Indirect |
| Nov. 6, 2014 | CHTR | Warrants (right to buy)→ Class A Common Stock, par value $.001 per share (947,094) | 947,094 | Indirect |
| Nov. 6, 2014 | CHTR | Warrants (right to buy)→ Class A Common Stock, par value $.001 per share (136,202) | 136,202 | Indirect |