8-K current report · filed Sep 25, 2026

Lumen Technologies, Inc. (LUMN) 8-K Current Report: September 25, 2026

Item 3.01Item 7.01Item EX-99.1LUMN overview

Short answer

Lumen Technologies, Inc. (LUMN) filed an 8-K current report with the SEC on September 25, 2026 reporting Item 3.01 (Notice of Delisting), Item 7.01 (Regulation FD Disclosure), Item EX-99.1 (Exhibit EX-99.1). Lumen and Qwest voluntarily transferring common stock and 6.500%/6.750% notes from NYSE to Nasdaq.

  • This filing includes Item 3.01, an item that often signal trouble.

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Lumen Technologies, Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 3.01 · Notice of Delisting

  • Lumen and Qwest voluntarily transferring common stock and 6.500%/6.750% notes from NYSE to Nasdaq
  • NYSE delisting scheduled after close October 5, 2026
  • Nasdaq trading expected October 6, 2026, preserving market access
  • Common stock symbol remains LUMN; notes retain CTGG and CTHH symbols

Item 7.01 · Regulation FD Disclosure

  • Lumen transferring securities listing from NYSE to Nasdaq
  • Exchange migration is administrative, with potential implications for trading access and investor visibility
  • Press release furnished as Exhibit 99.1 for transfer timing and implementation details

Item EX-99.1 · Exhibit EX-99.1

  • Voluntary listing transfer for LUMN common stock and Qwest notes CTGG and CTHH from NYSE to Nasdaq
  • NYSE delisting expected October 5, 2026; Nasdaq trading expected October 6, 2026, subject to customary conditions
  • Existing ticker symbols remain unchanged: LUMN, CTGG, and CTHH
  • No expected impact on operations, financial condition, reporting obligations, or required shareholder action
  • Nasdaq move aligns with Lumen’s technology-focused enterprise networking and AI strategy

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