secwatch.observer — SEC 8-K summary ====================================== Issuer: WEBSTER FINANCIAL CORP (WBS) CIK: 0000801337 Form: 8-K Filed at: 2026-08-20T10:33:53+00:00 Accession: 0001193125-26-357758 Event type: m_and_a Sentiment: neutral Materiality: 1.00 Item codes: 2.01, 3.01, 3.03, 5.01, 5.02, 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Banco Santander completes Webster Financial acquisition on Aug 20, 2026 ----------------------------------------------------------------------- - Each Webster common share exchanged for 2.0548 Santander ADSs plus $48.75 cash; close date Aug 20, 2026. - Webster common and preferred stock delisted from NYSE; Form 25 to be filed, deregistration expected. - All Webster directors and officers departed; John R. Ciulla, Luis Massiani, Frederick J. Crawford, and Maureen B. Mitchell joined SHUSA and SBNA boards. - Webster Virginia merged into Santander Holdings USA; Webster Bank merged into Santander Bank, N.A. - Webster shareholders lose rights to shares, retain only right to receive deal consideration. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/801337/000119312526357758/0001193125-26-357758-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/801337/000119312526357758/d919931d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-357758 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer