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Stocks/FISI/SEC Filings/10-Q Nov 9, 2026

FISI 10-Q: SEC filing

Financial Institutions Inc.

Filed with the SEC on Nov 9, 2026 · accession 0001193125-26-453561

FISI filed a 10-Q (quarterly report) with the SEC on Nov 9, 2026. Financial Institutions Inc. filed its quarterly Form 10-Q for the period ending September 30, 2026, reporting routine financial results and disclosures. The stock moved +1.2% by the first close after the filing.

Summary of the filing

Financial Institutions Inc. filed its quarterly Form 10-Q for the period ending September 30, 2026, reporting routine financial results and disclosures. No single material corporate event is identifiable from the filing metadata.

For details, click here →How to read a 10-Q →

Key details

FilerFinancial Institutions, Inc.

How FISI stock reacted

Close before

$39.73

Nov 6, 2026

First close after

+1.23%

$40.22

5 trading days

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Since filing

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Frequently asked questions

What did FISI file with the SEC on Nov 9, 2026?

FISI filed a 10-Q (SEC filing). Financial Institutions Inc. filed its quarterly Form 10-Q for the period ending September 30, 2026, reporting routine financial results and disclosures. No single material corporate event is identifiable from the filing metadata.

How do I read a 10-Q?

The quarterly report: unaudited results for the quarter plus management’s comments. Compare revenue, margins and cash flow with the same quarter last year. Check MD&A for guidance changes and what drove the quarter.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 10-Q (quarterly report): The quarterly report: unaudited results for the quarter plus management’s comments.

How did FISI stock react to this filing?

FISI closed at $39.73 before the filing and $40.22 on Nov 9, 2026 (+1.23%).

Other FISI SEC filings

  • 8-K · SEC filingOct 29, 2026
  • 8-K · Board changeSep 8, 2026
  • 8-K · Dividend changeAug 26, 2026
  • 10-Q · SEC filingAug 3, 2026
  • 8-K · SEC filingJul 23, 2026
  • 8-K · Board changeMay 21, 2026
  • 8-K · Dividend changeMay 20, 2026
  • 10-Q · SEC filingMay 4, 2026
  • 8-K · SEC filingApr 23, 2026

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Source: SEC EDGAR filing 0001193125-26-453561. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.