Liberty Broadband Corp
CIK 1611983 · last filed 2026-07-14
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$12.11B
Companies
5
Total Filings
198
Lifetime Open-Market Net
$0
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CHTR | Director | 57,647,258 | $157.69 | $9.09B | $0 | 66 | 2026-07-14 |
| LBRDA | Director | 38,754,785 | $37.11 | $1.44B | $0 | 63 | 2026-05-14 |
| LBRDK | Director | 42,041,610 | $37.10 | $1.56B | $0 | 65 | 2026-05-14 |
| SCOR | Director | 3,286,825 | $7.17 | $23.57M | $0 | 2 | 2025-12-31 |
| GLIBK | 10%+ Owner | 0 | $24.93 | $0 | $0 | 1 | 2025-07-14 |
Recent Filings · Page 11 of 20
198 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-11-15 | CHTR | Disp (D) | −390,405 | -$169.62M | EDGAR |
| 2023-11-15 | LBRDA | Disp (D) | −390,405 | -$169.62M | EDGAR |
| 2023-11-15 | LBRDK | Disp (D) | −390,405 | -$169.62M | EDGAR |
| 2023-10-17 | CHTR | Disp (D) | −110,946 | -$48.36M | EDGAR |
| 2023-10-17 | LBRDA | Disp (D) | −110,946 | -$48.36M | EDGAR |
| 2023-10-17 | LBRDK | Disp (D) | −110,946 | -$48.36M | EDGAR |
| 2023-10-05 | CHTR | Buy (P) | — | $0 | EDGAR |
| 2023-10-05 | LBRDA | Buy (P) | — | $0 | EDGAR |
| 2023-10-05 | LBRDK | Buy (P) | — | $0 | EDGAR |
| 2023-03-01 | CHTR | Mixed | — | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.