---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-061674"
form_type: "8-K"
ticker: "LBRDA"
cik: "0001611983"
company_name: "Liberty Broadband Corp"
filed_at: "2025-06-23T23:59:59+00:00"
generated_at: "2026-05-18T23:44:23.484293+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Liberty Broadband sets blackout July 11-Aug 10 for GCI spin-off

## Summary
- Blackout begins 4:00 PM ET July 11, 2025 for LBRDA Series C common stock.
- Blackout begins July 14, 2025 for GCI Liberty Series C common stock (distribution date).
- Blackout ends calendar week of August 10, 2025; about 25 business days.
- Directors & officers prohibited from trading LBRDA or GCI Liberty securities during blackout.
- Distribution of GCI Liberty to LBRDA holders set for July 14, 2025, subject to conditions.

## SEC filing metadata
- accession: 0001104659-25-061674
- form_type: 8-K
- ticker: LBRDA
- cik: 0001611983
- company_name: Liberty Broadband Corp
- filed_at: 2025-06-23T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.04, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1611983/000110465925061674/0001104659-25-061674-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1611983/000110465925061674/tm2518606d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-061674
- JSON: https://secwatch.observer/filing/0001104659-25-061674.json
- Plain text: https://secwatch.observer/filing/0001104659-25-061674.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.