secwatch.observer — SEC 8-K summary ====================================== Issuer: M&T BANK CORP (MTB) CIK: 0000036270 Form: 8-K Filed at: 2026-07-21T20:36:41+00:00 Accession: 0001193125-26-310413 Event type: debt Sentiment: neutral Materiality: 0.50 Item codes: 3.03, 5.03, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 M&T Bank issues $600M of 6.625% Series L Non-Cumulative Preferred Stock ----------------------------------------------------------------------- - Issued 24M depositary shares (1/400th interest) in Series L Preferred, liquidation preference $10,000/share ($25/depositary). - Dividend rate 6.625% per annum, non-cumulative, payable quarterly starting Sept 15, 2026. - Series L is perpetual, redeemable at M&T's option on or after Sept 15, 2031, or within 90 days of a regulatory capital treatment event. - Offering completed July 21, 2026; underwriters include BofA Securities, J.P. Morgan, Morgan Stanley, M&T Securities, Raymond James, UBS, Wells Fargo. - Series L ranks senior to common stock and equally with existing Series F, H, I, J, K preferred stock. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/36270/000119312526310413/0001193125-26-310413-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/36270/000119312526310413/d127076d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-310413 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer