{"data":[{"accessionNo":"0001021771-26-000108","formType":"SCHEDULE 13G/A","amendmentNo":14,"issuerCik":"0001065078","issuerName":"Network-1 Technologies, Inc.","ticker":"NTIP","cusip":"64121N109","securityClass":"Common Stock, par value $0.01 per share","eventDate":"2026-06-30","reportingPerson":"Steven D. Heinemann","reportingCik":null,"personType":"IN","sharesOwned":1209476,"percentOfClass":5.29,"filedAt":"2026-08-12","canonicalUrl":"https://xoomar.com/markets/stocks/ntip"},{"accessionNo":"0001058854-26-000001","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001065078","issuerName":"NETWORK-1 TECHNOLOGIES, INC.","ticker":"NTIP","cusip":null,"securityClass":"Common Stock, par value $0.01 per share","eventDate":"2025-12-31","reportingPerson":"CANNELL CAPITAL LLC","reportingCik":null,"personType":"IA","sharesOwned":1141975,"percentOfClass":5,"filedAt":"2026-02-17","canonicalUrl":"https://xoomar.com/markets/stocks/ntip"},{"accessionNo":"0001058854-26-000001","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0001065078","issuerName":"NETWORK-1 TECHNOLOGIES, INC.","ticker":"NTIP","cusip":null,"securityClass":"Common Stock, par value $0.01 per share","eventDate":"2025-12-31","reportingPerson":"CANNELL J CARLO","reportingCik":null,"personType":"IN","sharesOwned":1141975,"percentOfClass":5,"filedAt":"2026-02-17","canonicalUrl":"https://xoomar.com/markets/stocks/ntip"},{"accessionNo":"0001021771-26-000018","formType":"SCHEDULE 13G/A","amendmentNo":13,"issuerCik":"0001065078","issuerName":"Network-1 Technologies, Inc.","ticker":"NTIP","cusip":null,"securityClass":"Common Stock, par value $0.01 per share","eventDate":"2025-12-31","reportingPerson":"Steven D. Heinemann","reportingCik":null,"personType":"IN","sharesOwned":1340408,"percentOfClass":5.9,"filedAt":"2026-02-10","canonicalUrl":"https://xoomar.com/markets/stocks/ntip"},{"accessionNo":"0001021771-26-000018","formType":"SCHEDULE 13G/A","amendmentNo":13,"issuerCik":"0001065078","issuerName":"Network-1 Technologies, Inc.","ticker":"NTIP","cusip":null,"securityClass":"Common Stock, par value $0.01 per share","eventDate":"2025-12-31","reportingPerson":"Goose Hill Capital LLC","reportingCik":null,"personType":"OO","sharesOwned":886908,"percentOfClass":3.9,"filedAt":"2026-02-10","canonicalUrl":"https://xoomar.com/markets/stocks/ntip"},{"accessionNo":"0001477932-26-000716","formType":"SCHEDULE 13G/A","amendmentNo":2,"issuerCik":"0001065078","issuerName":"NETWORK-1 TECHNOLOGIES, INC.","ticker":"NTIP","cusip":null,"securityClass":"Common Stock","eventDate":"2025-12-31","reportingPerson":"Clayton Partners LLC","reportingCik":null,"personType":"IA","sharesOwned":1018627,"percentOfClass":4.5,"filedAt":"2026-02-09","canonicalUrl":"https://xoomar.com/markets/stocks/ntip"}],"updatedAt":"2026-11-04T03:20:23.782Z","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/ntip","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."}}