secwatch.observer — SEC 8-K summary ====================================== Issuer: ARRAY DIGITAL INFRASTRUCTURE, INC. (AD) CIK: 0000821130 Form: 8-K Filed at: 2022-12-01T23:59:59+00:00 Accession: 0000821130-22-000052 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 5.02, 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 United States Cellular elects two new directors, expands board to 13 effective Jan 1, 2023 -------------------------------------------------------------------------------- - James W. Butman and Douglas W. Chambers elected as Series A Common Share Directors, effective Jan 1, 2023. - Harry J. Harczak, Jr. reclassified from Series A to Common Share Director; retains Audit Committee seat. - Deirdre C. Drake's 2020 RSU (20,118 shares) and PSU (21,685 shares) awards modified to vest on April 6, 2023 if she stays on board. - Board size increased from 11 to 13; amended bylaws set range of 9 to 15 members. - Amendments and director changes effective Jan 1, 2023; no material interest in transactions reported for new directors. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/821130/000082113022000052/0000821130-22-000052-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/821130/000082113022000052/usm-20221128.htm HTML page: https://secwatch.observer/filing/0000821130-22-000052 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer