secwatch.observer — SEC 8-K summary ====================================== Issuer: Pulmatrix, Inc. (PULM) CIK: 0001574235 Form: 8-K Filed at: 2022-09-26T23:59:59+00:00 Accession: 0001493152-22-026760 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Pulmatrix completes dosing in Phase 1 trial of inhaled PUR3100 for acute migraine; data expected Q4 2022 -------------------------------------------------------------------------------- - All 26 healthy subjects completed dosing in double-blind, double-dummy Phase 1 trial of PUR3100 (inhaled DHE) vs IV DHE. - Phase 1 safety, tolerability, and PK data expected in Q4 2022. - PUR3100 uses iSPERSE dry-powder technology for self-administered inhaled delivery of dihydroergotamine. - Migraine affects 38M in U.S.; 75% do not get relief from current prescription treatments. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1574235/000149315222026760/0001493152-22-026760-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1574235/000149315222026760/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-22-026760 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer