secwatch.observer — SEC 8-K summary ====================================== Issuer: Lucid Diagnostics Inc. (LUCD) CIK: 0001799011 Form: 8-K Filed at: 2023-02-16T23:59:59+00:00 Accession: 0001493152-23-005331 Event type: other_material Sentiment: positive Materiality: 0.40 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Lucid Diagnostics tests 391 San Antonio firefighters for esophageal precancer in first #CheckYourFoodTube event -------------------------------------------------------------------------------- - Completed first #CheckYourFoodTube event with San Antonio Fire Department over two weekends in January 2023. - 391 at-risk firefighters underwent EsoCheck cell collection and EsoGuard DNA testing; samples sent to LucidDx Labs. - Positive results identified in some firefighters under age 40, who will undergo monitoring to prevent cancer progression. - Event demonstrates capacity: nurse practitioners performed up to 50 EsoCheck procedures per day; lab handled 200+ samples daily. - Lucid plans to expand satellite Lucid Test Centers to other public service departments, unions, and employers. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1799011/000149315223005331/0001493152-23-005331-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1799011/000149315223005331/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-23-005331 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer