{"schema_version":"secwatch.filing_event.v1","accession":"0001072613-25-000702","form_type":"8-K","ticker":"NTIP","cik":"0001065078","company_name":"NETWORK-1 TECHNOLOGIES, INC.","filed_at":"2025-09-11T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.235105+00:00","generated_at":"2026-05-17T06:49:31.641262+00:00","sec_items":["8.01","9.01"],"event_type":"litigation","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Network-1 subsidiary HFT Solutions files patent suit against Optiver US over FPGA trading patents","bullets":["HFT Solutions sued Optiver US LLC and Optiver Trading US LLC in W.D. Texas.","Asserted three U.S. patents (10,931,286, 11,128,305, 11,575,381) covering FPGA-based low-latency trading.","HFT patent portfolio, acquired March 2022, now includes 11 issued U.S. patents and 2 pending applications.","Patents relate to clock domain management providing nanosecond latency gains in HFT systems.","Portfolio terms expected to extend until 2040; available for licensing to market makers and prop traders."],"urls":{"canonical":"https://secwatch.observer/filing/0001072613-25-000702","json":"https://secwatch.observer/filing/0001072613-25-000702.json","markdown":"https://secwatch.observer/filing/0001072613-25-000702.md","text":"https://secwatch.observer/filing/0001072613-25-000702.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1065078/000107261325000702/0001072613-25-000702-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1065078/000107261325000702/form8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:49:31.641262+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}