secwatch.observer — SEC 8-K summary
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Issuer:     Liberty Broadband Corp (LBRDA)
CIK:        0001611983
Form:       8-K
Filed at:   2025-05-13T23:59:59+00:00
Accession:  0001611983-25-000015
Event type: regulatory
Sentiment:  neutral
Materiality: 0.30
Item codes: 5.04, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Liberty Broadband imposes SOX blackout on Series C stock ahead of GCI Liberty spin-off
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- Blackout for Liberty Broadband Series C stock begins as early as 4:00 p.m. ET on May 30, 2025 or as late as Aug 28, 2025; expected to last ~25 business days.
- GCI Liberty Series C common stock blackout begins on distribution date (expected summer 2025, between June 2 and Aug 29).
- Directors and executive officers prohibited from trading Liberty Broadband and GCI Liberty securities during blackout under Section 306 of SOX.
- Blackout facilitates creation of GCI Group common stock fund in the GCI 401(k) Plan after the spin-off.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1611983/000161198325000015/0001611983-25-000015-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1611983/000161198325000015/lbrda-20250513x8k.htm
  HTML page:      https://secwatch.observer/filing/0001611983-25-000015

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer