secwatch.observer — SEC 8-K summary ====================================== Issuer: HELIX ENERGY SOLUTIONS GROUP INC (HLX) CIK: 0000866829 Form: 8-K Filed at: 2026-06-12T12:23:39+00:00 Accession: 0001140361-26-025002 Event type: m_and_a Sentiment: neutral Materiality: 0.50 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 FTC grants early HSR termination for Helix-Hornbeck merger; closing expected H2 2026 -------------------------------------------------------------------------------- - FTC early termination of HSR waiting period received June 11, 2026, clearing antitrust hurdle. - Merger agreement announced April 22, 2026; Helix to acquire Hornbeck via two-step merger process. - Closing expected in second half 2026, subject to Helix shareholder approval and other regulatory clearances. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/866829/000114036126025002/0001140361-26-025002-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/866829/000114036126025002/ef20076117_8k.htm HTML page: https://secwatch.observer/filing/0001140361-26-025002 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer