secwatch.observer — SEC 8-K summary ====================================== Issuer: Nexalin Technology, Inc. (NXL) CIK: 0001527352 Form: 8-K Filed at: 2026-04-22T23:59:59+00:00 Accession: 0001829126-26-003765 Event type: other_material Sentiment: positive Materiality: 0.65 Item codes: 1.01, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Nexalin advances pivotal HALO Clarity insomnia trial toward Q2 2026 enrollment with 160-patient study -------------------------------------------------------------------------------- - Entered contract with Lindus Health for pivotal study; direct fees ~$944,820 plus pass-through expenses. - 160-patient, triple-blinded, sham-controlled trial targeting moderate-to-severe insomnia. - Enrollment expected to begin Q2 2026; study supports planned De Novo FDA submission. - Published peer-reviewed data showed statistically significant improvements vs sham treatment. - Global sleep tech market estimated at $29.3B in 2025, projected to reach $153.7B by 2035. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1527352/000182912626003765/0001829126-26-003765-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1527352/000182912626003765/nexalintec_8k.htm HTML page: https://secwatch.observer/filing/0001829126-26-003765 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer