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FINANCIAL INSTITUTIONS INC — 11-K Filings

23 11-K filings on record

This page lists all 11-K filings submitted to the SEC by FINANCIAL INSTITUTIONS INC (FIISP), sorted by most recent first. Each row links to the full filing on EdgarLookup. FINANCIAL INSTITUTIONS INC has filed 23 11-K documents with the SEC since 2014. To view all SEC filings by FINANCIAL INSTITUTIONS INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 11-K 3 3/A 4 4/A 424B1 424B3 424B5 5 8-A12G 8-K 8-K/A ARS CORRESP D DEF 14A DEFA14A DEFC14A DFAN14A EFFECT FWP PRE 14A PREC14A PRRN14A S-1 S-1/A S-3 S-3/A S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
11-K 11-K 0000950170-25-087892 Jun 18, 2025 Dec 31, 2024
11-K 11-K 0000950170-24-076212 Jun 21, 2024 Dec 31, 2023
11-K 11-K 0000950170-23-029144 Jun 21, 2023 Dec 31, 2022
11-K 11-K 0000950170-22-011804 Jun 17, 2022 Dec 31, 2021
11-K 11-K 0001564590-21-033618 Jun 21, 2021 Dec 31, 2020
11-K 11-K 0001564590-20-029920 Jun 19, 2020 Dec 31, 2019
11-K 11-K 0001564590-19-023252 Jun 24, 2019 Dec 31, 2018
11-K 11-K 0001193125-18-195605 Jun 18, 2018 Dec 31, 2017
11-K FORM 11-K 0001193125-17-204680 Jun 15, 2017 Dec 31, 2016
11-K FORM 11-K 0001193125-16-631283 Jun 24, 2016 Dec 31, 2015
11-K FORM 11-K 0001193125-15-235175 Jun 25, 2015 Dec 31, 2014
11-K FORM 11-K 0001193125-14-242103 Jun 19, 2014 Dec 31, 2013
11-K FORM 11-K 0001193125-13-278913 Jul 1, 2013 Dec 31, 2012
11-K FORM 11-K 0001193125-12-279764 Jun 22, 2012 Dec 31, 2011
11-K FORM 11-K 0000950123-11-060471 Jun 21, 2011 Dec 31, 2010
11-K FORM 11-K 0000950123-10-060695 Jun 24, 2010 Dec 31, 2009
11-K FORM 11-K 0000950123-09-017316 Jun 25, 2009 Dec 31, 2008
11-K FORM 11-K 0001362310-08-003450 Jun 27, 2008 Dec 31, 2007
11-K FINANCIAL INSTITUTIONS, INC. 11-K 0000950152-07-005486 Jun 28, 2007 Dec 31, 2006
11-K FINANCIAL INSTITUTIONS 11-K 0000950152-06-005436 Jun 28, 2006 Dec 31, 2005
11-K FINANCIAL INSTITUTIONS, INC. 11-K/401(K) PLAN 0000950152-05-005520 Jun 28, 2005 Dec 31, 2004
11-K FINANCIAL INSTITUTIONS, INC. 11-K 401(K) PLAN 0000950152-04-004979 Jun 28, 2004 Dec 31, 2003
11-K ANNUAL REPORT 0001169232-03-004415 Jun 30, 2003 Dec 31, 2002