secwatch.observer — SEC 8-K summary ====================================== Issuer: Alphatec Holdings, Inc. (ATEC) CIK: 0001350653 Form: 8-K Filed at: 2021-07-26T23:59:59+00:00 Accession: 0001564590-21-037967 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ATEC appoints Beth Altman to Board as Audit Chair; Don Williams resigns ----------------------------------------------------------------------- - Donald A. Williams resigns from Board and as Audit Chair, effective Aug 11, 2021; resignation not due to any disagreement. - Beth Altman appointed as independent director and Audit Committee Chair, effective Aug 12, 2021. - Altman receives standard non-employee director compensation: initial $300k RSU grant vesting over 3 years. - Altman is former KPMG Managing Partner; brings life science and tech sector expertise. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1350653/000156459021037967/0001564590-21-037967-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1350653/000156459021037967/atec-8k_20210720.htm HTML page: https://secwatch.observer/filing/0001564590-21-037967 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer