secwatch.observer — SEC 8-K summary ====================================== Issuer: National Storage Affiliates Trust (NSA) CIK: 0001618563 Form: 8-K Filed at: 2026-07-14T20:19:06+00:00 Accession: 0001628280-26-048160 Event type: m_and_a Sentiment: positive Materiality: 0.90 Item codes: 5.07, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NSA shareholders approve acquisition by Public Storage; closing expected July 22 -------------------------------------------------------------------------------- - 99.9% of votes cast in favor of the merger, representing >84% of outstanding common shares. - Transaction expected to close on or about July 22, 2026, subject to customary conditions. - No further equity holder approval required; OP unit holders previously approved. - Morgan Stanley & Clifford Chance advised NSA; Goldman Sachs & Wachtell advised Public Storage. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1618563/000162828026048160/0001628280-26-048160-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1618563/000162828026048160/nsa-20260714.htm HTML page: https://secwatch.observer/filing/0001628280-26-048160 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer