secwatch.observer — SEC 8-K summary ====================================== Issuer: REVIVA PHARMACEUTICALS HOLDINGS, INC. (RVPH) CIK: 0001742927 Form: 8-K/A Filed at: 2023-11-14T23:59:59+00:00 Accession: 0001437749-23-031978 Event type: other_material Sentiment: neutral Materiality: 0.35 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Reviva Pharmaceuticals completes auditor change to Moss Adams LLP effective Nov 14, 2023 -------------------------------------------------------------------------------- - Armanino LLP's engagement ended Nov 14, 2023 after completing Q3 2023 review; Moss Adams LLP engaged same day. - Armanino's 2022 audit report included a going concern explanatory paragraph; no disagreements or reportable events. - Moss Adams was not consulted on accounting principles or audit opinion prior to engagement. - Auditor change previously disclosed Oct 4, 2023; this amendment adds effective date. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1742927/000143774923031978/0001437749-23-031978-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1742927/000143774923031978/rvph20231108_8ka.htm HTML page: https://secwatch.observer/filing/0001437749-23-031978 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer