{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-041153","form_type":"8-K","ticker":"RR","cik":"0001963685","company_name":"RICHTECH ROBOTICS INC.","filed_at":"2026-04-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.329059+00:00","generated_at":"2026-05-15T07:07:50.143007+00:00","sec_items":["1.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Richtech Robotics to acquire 79,325 sq ft Las Vegas facility for $21.18M","bullets":["Purchase price of $21,180,000 for property at 9530 S. Rainbow Blvd, Las Vegas, NV.","Facility intended for warehousing, assembly, light manufacturing, R&D, and AI training.","Earnest money of $600,000; 45-day inspection period, closing 15 days after expiration.","Agreement dated April 1, 2026; standard representations, warranties, and closing conditions.","Property includes approx. 79,325 sq ft building; seller is PSIF EBS Rainbow LLC."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-041153","json":"https://secwatch.observer/filing/0001213900-26-041153.json","markdown":"https://secwatch.observer/filing/0001213900-26-041153.md","text":"https://secwatch.observer/filing/0001213900-26-041153.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/ea0285335-8k_richtech.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T07:07:50.143007+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":"545f8d895958f168d10a20225f75f815ca889907","claim":"RICHTECH ROBOTICS INC. entered into Purchase and Sale Agreement with PSIF EBS Rainbow LLC valued at $21,180,000.00 (effective 2026-04-01).","evidence_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","confidence":0.95}],"comparable_filings":[{"accession":"0001829126-26-005923","ticker":"TACH","company_name":"Titan Acquisition Corp.","filed_at":"2026-06-01T21:15:47+00:00","headline":"Titan Acquisition Corp enters $800M deal to combine with OpenPayd","event_type":"m_and_a","sec_items":["1.01","7.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-26-005923","json":"https://secwatch.observer/filing/0001829126-26-005923.json","markdown":"https://secwatch.observer/filing/0001829126-26-005923.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2009183/000182912626005923/0001829126-26-005923-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2009183/000182912626005923/titanacq_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","comparable_excerpt":"On June 1, 2026, Titan Acquisition Corp, a Cayman Islands exempted company (“Titan”), entered into a Business Combination Agreement (the “Business Combination Agreement”), by and among OpenPayd Global Holdings Limited, a Cayman Islands exempted company (“PubCo”), Titan Acquisition Sponsor Holdco LLC, a Delaware limited liability company (the “Sponsor”), solely in its capacity as the Purchaser Representative, OpenPayd Holdings Limited, a company limited by shares incorporated in England and Wales (“Company”), Ozan Özerk, solely in his capacity as the Company Shareholders Representative, and the shareholders of the Company party thereto (collectively, the “Parties”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2009183/000182912626005923/0001829126-26-005923-index.htm"}},{"accession":"0001193125-26-251442","ticker":"RPAY","company_name":"Repay Holdings Corp","filed_at":"2026-06-01T20:14:04+00:00","headline":"REPAY closes $372M acquisition of KUBRA, funded with new $500M term loan","event_type":"m_and_a","sec_items":["1.01","2.01","1.02","9.01","2.03","7.01"],"materiality_score":0.85,"calibrated_materiality_score":0.85,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251442","json":"https://secwatch.observer/filing/0001193125-26-251442.json","markdown":"https://secwatch.observer/filing/0001193125-26-251442.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1720592/000119312526251442/0001193125-26-251442-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1720592/000119312526251442/rpay-20260601.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","comparable_excerpt":"On June 1, 2026 (the “Closing Date”), Repay Holdings Corporation (the “Company” or “REPAY”), its wholly owned subsidiary, Hawk Parent Holdings LLC, a Delaware limited liability company (the “Borrower”) and certain subsidiaries of the Company party thereto, as guarantors, entered into a Credit Agreement (the “Credit Agreement”) with certain financial institutions party thereto, as lenders, and Truist Bank, as administrative agent.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1720592/000119312526251442/0001193125-26-251442-index.htm"}},{"accession":"0001683168-26-003637","ticker":"UMAC","company_name":"Unusual Machines, Inc.","filed_at":"2026-05-11T23:59:59+00:00","headline":"Unusual Machines signs $52M merger to acquire Upgrade Energy (battery/power systems)","event_type":"m_and_a","sec_items":["1.01","7.01","9.01"],"materiality_score":0.85,"calibrated_materiality_score":0.85,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001683168-26-003637","json":"https://secwatch.observer/filing/0001683168-26-003637.json","markdown":"https://secwatch.observer/filing/0001683168-26-003637.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1956955/000168316826003637/0001683168-26-003637-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1956955/000168316826003637/umac_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","comparable_excerpt":"On May 7, 2026, Unusual Machines, Inc. (the “Company”), a manufacturer of NDAA-compliant drone components, entered into a $52 million agreement and plan of merger (the “Merger Agreement”), with Upgrade Energy LLC, a newly formed subsidiary of the Company (the “Surviving Company”), DroneNX LLC d/b/a Upgrade Energy (“Upgrade”), and Matthew Barnard as the Member Representative of Upgrade, pursuant to which, the Surviving Company, will acquire all of the property, rights, privileges, licenses, powers and authority of Upgrade in exchange for 1,792,012 shares of Company common stock at $13.9508 per share and $1 million cash at closing with a potential post-closing earn-out payment of up to $26 million in cash, subject to the Surviving Company achieving an annual revenue target of $10 million during a two-year calculation period following the date of the Merger Agreement (with proportional adjustment for the second year).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1956955/000168316826003637/0001683168-26-003637-index.htm"}},{"accession":"0001171843-26-003196","ticker":"SSM","company_name":"Sono Group N.V.","filed_at":"2026-05-08T23:59:59+00:00","headline":"Sono Group exits solar: sells Sono Motors and €10.5M loan to management for €1 each","event_type":"m_and_a","sec_items":["2.05","1.01","2.01","8.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-26-003196","json":"https://secwatch.observer/filing/0001171843-26-003196.json","markdown":"https://secwatch.observer/filing/0001171843-26-003196.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1840416/000117184326003196/0001171843-26-003196-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1840416/000117184326003196/f8ka_050826.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","comparable_excerpt":"On May 4, 2026 (the “Signing Date”), the Company entered into a Share Purchase and Transfer Agreement (the “SPA”) with (i) Vorratsla-160 M UG (haftungsbeschränkt), a German limited liability company whose sole shareholder is Denis Azhar, and (ii) Vorratsla-161 M UG (haftungsbeschränkt), a German limited liability company whose sole shareholder is Jan Schiermeister (together, the “Purchasers”), and Sono Motors GmbH, a German limited liability company (“Sono Motors”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1840416/000117184326003196/0001171843-26-003196-index.htm"}},{"accession":"0001193125-26-213462","ticker":"EWCZ","company_name":"European Wax Center, Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"European Wax Center completes take-private by General Atlantic at $5.80/share; stock delisted","event_type":"m_and_a","sec_items":["1.01","1.02","2.01","2.03","3.01","3.03","5.02","5.03","5.01","8.01","9.01"],"materiality_score":0.85,"calibrated_materiality_score":0.85,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-213462","json":"https://secwatch.observer/filing/0001193125-26-213462.json","markdown":"https://secwatch.observer/filing/0001193125-26-213462.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1856236/000119312526213462/0001193125-26-213462-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1856236/000119312526213462/d137291d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","comparable_excerpt":"As previously disclosed, European Wax Center, Inc., a Delaware corporation (the “ Company ”), entered into an Agreement and Plan of Merger, dated as of February 9, 2026 (the “ Merger Agreement ”), by and among Glow Midco, LLC, a Delaware limited liability company (“ Parent ”), Glow Merger Sub 1, Inc., a Delaware corporation and a wholly owned subsidiary of Parent (“ Merger Sub Inc. ”), Glow Merger Sub 2, LLC, a Delaware limited liability company and a wholly owned subsidiary of Parent (“ Merger Sub LLC ,” and together with Merger Sub Inc., the “ Merger Subs ”) and EWC Ventures, LLC, a Delaware limited liability company (“ Opco ”), pursuant to which (i) Merger Sub Inc. merged with and into the Company (the “ Corporate Merger ”), with the Company surviving the Corporate Merger as the surviving corporation (the “ Surviving Corporation ”) and a wholly owned subsidiary of Parent and (ii) Merger Sub LLC merged with and into Opco, with Opco surviving as the surviving limited liability company","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1856236/000119312526213462/0001193125-26-213462-index.htm"}},{"accession":"0001193125-26-214743","ticker":"CTGO","company_name":"Contango Silver & Gold Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"Contango Silver & Gold acquires Lucky Shot for $16.1M; reports high-grade gold intercepts","event_type":"m_and_a","sec_items":["1.01","1.02","2.03","7.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-214743","json":"https://secwatch.observer/filing/0001193125-26-214743.json","markdown":"https://secwatch.observer/filing/0001193125-26-214743.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1502377/000119312526214743/0001193125-26-214743-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1502377/000119312526214743/ctgo-20260504.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","comparable_excerpt":"(“Contango” or the “Company”), entered into a purchase and sale agreement (the “Purchase Agreement”) and executed a promissory note (the “Promissory Note”) with Alaska Hardrock Inc. (“AHI”) to acquire 100% ownership of the Company’s Lucky Shot project, located in the Willow Mining District about 75 miles north of Anchorage, Alaska (“Lucky Shot”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1502377/000119312526214743/0001193125-26-214743-index.htm"}},{"accession":"0001561032-26-000024","ticker":"NHP","company_name":"National Healthcare Properties, Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"National Healthcare Properties to sell 86 outpatient medical facilities for ~$528M","event_type":"m_and_a","sec_items":["1.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001561032-26-000024","json":"https://secwatch.observer/filing/0001561032-26-000024.json","markdown":"https://secwatch.observer/filing/0001561032-26-000024.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1561032/000156103226000024/0001561032-26-000024-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1561032/000156103226000024/hct-20260504.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","comparable_excerpt":"On May 4, 2026, National Healthcare Properties, Inc. (the “Company”) and certain of its subsidiaries entered into a definitive purchase and sale agreement (the “PSA”) with an affiliated third party to sell a portfolio of 86 outpatient medical facilities for approximately $528 million","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1561032/000156103226000024/0001561032-26-000024-index.htm"}},{"accession":"0001104659-26-057182","ticker":"RMIX","company_name":"Suncrete, Inc.","filed_at":"2026-05-07T23:59:59+00:00","headline":"Suncrete acquires Nelson Bros. Ready Mix for $42.3M cash + stock; earnout up to $18M","event_type":"m_and_a","sec_items":["1.01","2.01","3.02","7.01","9.01"],"materiality_score":0.8,"calibrated_materiality_score":0.8,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-057182","json":"https://secwatch.observer/filing/0001104659-26-057182.json","markdown":"https://secwatch.observer/filing/0001104659-26-057182.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2094433/000110465926057182/0001104659-26-057182-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2094433/000110465926057182/tm2613866d1_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1963685/000121390026041153/0001213900-26-041153-index.htm","comparable_excerpt":"On May 6, 2026, Suncrete, Inc., a Delaware corporation (the “Company”), through its subsidiary Hope Concrete, LLC, a Texas limited liability company (“Purchaser”), entered into a Membership Interest Purchase Agreement (the “Purchase Agreement”) and related agreements with the owners of Nelson Bros. Ready Mix, LLC, a Texas limited liability company (the “Target”), to acquire 100% of the ownership interests of Target","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2094433/000110465926057182/0001104659-26-057182-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}