secwatch.observer — SEC 8-K summary ====================================== Issuer: Surrozen, Inc./DE (SRZN) CIK: 0001824893 Form: 8-K Filed at: 2022-01-10T23:59:59+00:00 Accession: 0000950170-22-000190 Event type: other_material Sentiment: neutral Materiality: 0.55 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Surrozen expects to start Phase 1 trials for SZN-1326 and SZN-043 in Q3 2022; nominates SZN-413 candidate -------------------------------------------------------------------------------- - Expects to initiate Phase 1 clinical trials of SZN-1326 and SZN-043 in Q3 2022. - Nominated SZN-413, a mono Fzd4 bi-specific antibody, for retinal vascular diseases including wet AMD and diabetic retinopathies. - None of the product candidates have been tested in humans or gained regulatory approval. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1824893/000095017022000190/0000950170-22-000190-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1824893/000095017022000190/srzn-20220110.htm HTML page: https://secwatch.observer/filing/0000950170-22-000190 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer