secwatch.observer — SEC 8-K summary ====================================== Issuer: DUOS TECHNOLOGIES GROUP, INC. (DUOT) CIK: 0001396536 Form: 8-K Filed at: 2024-06-06T23:59:59+00:00 Accession: 0001079973-24-000838 Event type: other_material Sentiment: positive Materiality: 0.60 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Duos Technologies signs 5-year data subscription agreement with Class 1 railroad for 7 RIPs -------------------------------------------------------------------------------- - Signed amendment to Master Material and Service Purchase Agreement with Class 1 railroad, effective June 1, 2024. - Agreement covers maintenance and support of seven Duos railcar inspection portals (RIPs). - Five-year separate agreement grants Duos rights to market data subscriptions to railcar asset owners/lessors for mechanical and safety data. - Duos recently awarded multiple patents on the technology process and methodology including AI. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1396536/000107997324000838/0001079973-24-000838-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1396536/000107997324000838/duot_8k.htm HTML page: https://secwatch.observer/filing/0001079973-24-000838 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer