{"schema_version":"secwatch.filing_event.v1","accession":"0001079973-23-001050","form_type":"8-K","ticker":"DUOT","cik":"0001396536","company_name":"DUOS TECHNOLOGIES GROUP, INC.","filed_at":"2023-08-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.781963+00:00","generated_at":"2026-06-12T07:40:24.276142+00:00","sec_items":["1.01","3.02","3.03","5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Duos Tech raises $5M from existing investors via Series F convertible at $6.20/sh conversion","bullets":["Sold 5,000 shares of Series F Convertible Preferred Stock at $1,000 each for aggregate proceeds of $5,000,000 to existing investors.","Conversion price set at $6.20 per share; each share convertible into common stock subject to 19.99% beneficial ownership limit.","Series F carries 161 votes per share (adjustable) but capped at beneficial ownership limit; votes together with common on all matters.","Company must file registration statement for resale of conversion shares within 90 days of closing; registration rights agreement.","Certificate of Designation filed on July 31, 2023 authorizing Series F; terms include dividend participation, liquidation preference."],"urls":{"canonical":"https://secwatch.observer/filing/0001079973-23-001050","json":"https://secwatch.observer/filing/0001079973-23-001050.json","markdown":"https://secwatch.observer/filing/0001079973-23-001050.md","text":"https://secwatch.observer/filing/0001079973-23-001050.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1396536/000107997323001050/0001079973-23-001050-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1396536/000107997323001050/duos_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-12T07:40:24.276142+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"9ce0d34f009e1c3018423a5a80ac67e8d9c52e34","claim":"DUOS TECHNOLOGIES GROUP, INC.: Filed Certificate of Designation for Series F Convertible Preferred Stock, amending certificate of incorporation (effective 2023-07-31).","evidence_excerpt":"On July 31, 2023, the Company amended its Certificate of Incorporation by filing the Certificate of Designation of Preferences, Rights and Limitations of Series F Convertible Preferred Stock","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1396536/000107997323001050/0001079973-23-001050-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2023-07-31"}],"fact_type":"governance_change"},{"claim_id":"d5a44897c89dcca6d3146850c7689a098baf7475","claim":"DUOS TECHNOLOGIES GROUP, INC. entered into Securities Purchase Agreement with certain existing investors in the Company (the \"Purchasers\") valued at $5,000,000 (effective 2023-08-01).","evidence_excerpt":"On August 1, 2023, Duos Technologies Group, Inc. (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain existing investors in the Company (the “Purchasers”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1396536/000107997323001050/0001079973-23-001050-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"equity purchase"},{"label":"Counterparty","value":"certain existing investors in the Company (the \"Purchasers\")"},{"label":"Value","value":"$5,000,000"},{"label":"Effective","value":"2023-08-01"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}