secwatch.observer — SEC 8-K summary ====================================== Issuer: Lyra Therapeutics, Inc. (LYRA) CIK: 0001327273 Form: 8-K Filed at: 2026-04-17T23:59:59+00:00 Accession: 0001193125-26-160421 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 1.02 LLM model: deepseek-v4-flash:cloud@v2 Lyra Therapeutics terminates Waltham sublease; pays $2.1M termination fee ------------------------------------------------------------------------- - Termination of sublease for 23,704 sq ft at 880 Winter Street, Waltham, MA, effective March 31, 2026. - Company pays $2,100,000 termination payment; rent obligations ceased January 31, 2026. - Upon surrender and payment, RVAC Medicines will release $600,501 letter of credit security deposit. - Sublease originally dated December 21, 2023; premises must be surrendered by May 31, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1327273/000119312526160421/0001193125-26-160421-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1327273/000119312526160421/d121976d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-160421 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer