{"data":[{"accessionNo":"0001493152-26-043377","formType":"SCHEDULE 13G/A","amendmentNo":1,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y801","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-09-17","reportingPerson":"Orca Capital AG","reportingCik":null,"personType":"CO","sharesOwned":180913,"percentOfClass":4.9,"filedAt":"2026-09-18","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001172661-26-003605","formType":"SCHEDULE 13G/A","amendmentNo":1,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y801","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-06-30","reportingPerson":"Armistice Capital, LLC","reportingCik":null,"personType":"IA,OO","sharesOwned":73367,"percentOfClass":4.99,"filedAt":"2026-08-14","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001172661-26-003605","formType":"SCHEDULE 13G/A","amendmentNo":1,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y801","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-06-30","reportingPerson":"Steven Boyd","reportingCik":null,"personType":"HC,IN","sharesOwned":73367,"percentOfClass":4.99,"filedAt":"2026-08-14","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001493152-26-036633","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y801","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-07-31","reportingPerson":"Orca Capital AG","reportingCik":null,"personType":"CO","sharesOwned":223050,"percentOfClass":7,"filedAt":"2026-08-07","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001213900-26-086233","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y603","securityClass":"Common stock, par value $0.0001 per share","eventDate":"2026-07-31","reportingPerson":"Mitchell P. Kopin","reportingCik":null,"personType":"HC,IN","sharesOwned":155536,"percentOfClass":4.7,"filedAt":"2026-08-06","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001213900-26-086233","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y603","securityClass":"Common stock, par value $0.0001 per share","eventDate":"2026-07-31","reportingPerson":"Daniel B. Asher","reportingCik":null,"personType":"HC,IN","sharesOwned":155536,"percentOfClass":4.7,"filedAt":"2026-08-06","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001213900-26-086233","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y603","securityClass":"Common stock, par value $0.0001 per share","eventDate":"2026-07-31","reportingPerson":"Intracoastal Capital LLC","reportingCik":null,"personType":"OO","sharesOwned":155536,"percentOfClass":4.7,"filedAt":"2026-08-06","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0000929638-26-002893","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y801","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-08-03","reportingPerson":"Lind Global Fund III LP","reportingCik":null,"personType":"PN","sharesOwned":193050,"percentOfClass":6.2,"filedAt":"2026-08-05","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0000929638-26-002893","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y801","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-08-03","reportingPerson":"Lind Global Partners III LLC","reportingCik":null,"personType":"OO","sharesOwned":193050,"percentOfClass":6.2,"filedAt":"2026-08-05","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0000929638-26-002893","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y801","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-08-03","reportingPerson":"EASTON JEFF","reportingCik":null,"personType":"IN","sharesOwned":193050,"percentOfClass":6.2,"filedAt":"2026-08-05","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001172661-26-002173","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y702","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-03-31","reportingPerson":"Steven Boyd","reportingCik":null,"personType":"HC,IN","sharesOwned":1055496,"percentOfClass":7.11,"filedAt":"2026-05-15","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001172661-26-002173","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":"67113Y702","securityClass":"Common Stock, par value $0.0001 per share","eventDate":"2026-03-31","reportingPerson":"Armistice Capital, LLC","reportingCik":null,"personType":"IA,OO","sharesOwned":1055496,"percentOfClass":7.11,"filedAt":"2026-05-15","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001535610-26-000012","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":null,"securityClass":"Common Stock","eventDate":"2025-12-31","reportingPerson":"SABBY MANAGEMENT, LLC","reportingCik":null,"personType":"CO","sharesOwned":89685,"percentOfClass":5.4,"filedAt":"2026-01-20","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001535610-26-000012","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":null,"securityClass":"Common Stock","eventDate":"2025-12-31","reportingPerson":"Hal Mintz","reportingCik":null,"personType":"IN","sharesOwned":89685,"percentOfClass":5.4,"filedAt":"2026-01-20","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"},{"accessionNo":"0001535610-26-000012","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001506492","issuerName":"Nuwellis, Inc.","ticker":"NUWE","cusip":null,"securityClass":"Common Stock","eventDate":"2025-12-31","reportingPerson":"Sabby Volatility Warrant Master Fund, Ltd.","reportingCik":null,"personType":"CO","sharesOwned":89685,"percentOfClass":5.4,"filedAt":"2026-01-20","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe"}],"updatedAt":"2026-11-05T11:53:45.411Z","source":"xoomar.com","docs":"https://xoomar.com/markets/api","license":"https://xoomar.com/terms","attribution":"Credit XOOMAR with a link to the dataset page on xoomar.com when you republish this data","canonicalUrl":"https://xoomar.com/markets/stocks/nuwe","meta":{"source":"SEC","sourceAttribution":"Schedule 13D and 13G data: SEC.","notice":"10 requests a minute without a key, 30 with a free key. Get a free key at https://xoomar.com/signup?utm_source=api, register your app at https://xoomar.com/developers/register?utm_source=api, and credit the data as \"Data: XOOMAR\" together with the sourceAttribution line."}}