CBU COMMUNITY FINANCIAL SYSTEM, INC.
company
SEC Filings & Insider Trading Activity 2026

CIK: 723188
Financials
National Commercial Banks 63 filings
Russell 2000

Latest COMMUNITY FINANCIAL SYSTEM, INC. (CBU) SEC EDGAR filings in 2026, including the most recent 10-K annual report filed on February 27, 2026, a 10-Q quarterly report filed on May 8, 2026, an 8-K current report filed on July 28, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for COMMUNITY FINANCIAL SYSTEM, INC. (CBU) (SEC CIK 723188), with AI-powered section-by-section summaries updated daily.

10-Q: 34
10-K: 11
8-K: 10
SC 13G: 8

Latest 2026 SEC Filing Dates

10-K Annual Report
Feb 27, 2026
10-Q Quarterly Report
May 8, 2026
8-K Current Report
Jul 28, 2026

AI 10-K Annual Report Analysis
Latest 10-K (2025-12-31)

Business Overview

  • Core business: Financial services and community banking operations
  • No new products, services, or business segments introduced in FY 2026
  • Emphasis on compliance through adoption of Insider Trading Policy aligned with NYSE standards
  • Policy details filed as Exhibit 19.1 to the 10-K, highlighting corporate governance focus
  • Relevant disclosures and executive compensation information incorporated by reference to 2026 Proxy Statement

Risk Factors

  • Regulatory risk from significant loss on sales of investment securities $52.3M in 2023 impacting GAAP results
  • Macroeconomic exposure to rising interest rates with net interest margin improved to 3.31% (non-GAAP) in 2025 vs 3.07% in 2024
  • Operational risk from acquisition expenses increasing to $3.7M in 2025 vs $0.2M in 2024 affecting operating income
  • Competitive risk from efficiency ratio improvement to 61.2% (non-GAAP) in 2025 but still behind top-tier peers targeting sub-55%
  • Financial risk from modest tangible equity-to-assets ratio at 6.75% in 2025 indicating limited capital buffer for asset growth

Management Discussion & Analysis

  • Revenue $818.0 million in 2025, up 6.6% YoY from $767.4 million in 2024, driven by net interest income up 12.8% to $506.6M and noninterest revenues up 4.8% to $311.5M
  • Operating margin improved: net interest margin 3.29% vs 3.04% in 2024; operating net income $225.1M, up 16.1%, with operating EPS $4.24, up 16.2% YoY
  • Best segment: Banking and Corporate with $57.4M net interest income increase (12.9% rise); worst segment not explicitly disclosed but Insurance Services smaller with fewer employees/assets
  • Cash flow and capital: $3.7M acquisition expenses for branch purchases, $1.5M restructuring expenses; no explicit buyback/dividend/capex numbers disclosed
  • Outlook: Management anticipates continued loan growth and diversified revenue streams; economic uncertainty led to increased allowance for credit losses by $10.0M; downside scenario could further increase allowance by $3.8M impacting net income by $2.8M

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Annual Reports Archive
10-K

AI-powered analysis of COMMUNITY FINANCIAL SYSTEM, INC. (CBU) 10-K annual reports filed with SEC EDGAR.

Quarterly Reports Archive
10-Q

AI-powered analysis of COMMUNITY FINANCIAL SYSTEM, INC. (CBU) 10-Q quarterly reports filed with SEC EDGAR.

Financial Summary
XBRL

FY2023FY2024FY2025
Profitability
Revenue$652.1M$746.3M$818.0M
Net Income$131.9M$182.5M$210.5M
Net Margin20.2%24.5%25.7%
Balance Sheet
Total Assets$15.6B$16.4B$17.3B
Equity$1.7B$1.8B$2.0B
ROE7.8%10.4%10.5%
Per Share
EPS$2.45$3.44$3.97
Cash Flow
Operating CF$228.4M$242.3M$301.9M
CapEx-$20.7M$68.5M

Source: XBRL financial data from COMMUNITY FINANCIAL SYSTEM, INC. (CBU) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
8-K
Jul 28, 2026---
8-K
Jun 1, 2026--
8-K
May 22, 2026--
8-K
May 13, 2026--
10-Q
May 8, 2026Mar 31, 2026-
8-K
Apr 29, 2026---
10-K
Feb 27, 2026Dec 31, 2025Analysis
8-K
Feb 11, 2026--
8-K
Feb 11, 2026--
8-K
Jan 27, 2026--
8-K
Jan 15, 2026--
8-K
Jan 6, 2026--
10-Q
Nov 6, 2025Sep 30, 2025Analysis
10-Q
Aug 8, 2025Jun 30, 2025-
10-Q
May 9, 2025Mar 31, 2025-
10-K
Feb 28, 2025Dec 31, 2024-
10-Q
Nov 12, 2024Sep 30, 2024-
10-Q
Aug 9, 2024Jun 30, 2024-
10-Q
May 10, 2024Mar 31, 2024-
10-K
Feb 29, 2024Dec 31, 2023-
SC 13G
Feb 12, 2024--
10-Q
Nov 9, 2023Sep 30, 2023-
10-Q
Aug 9, 2023Jun 30, 2023-
10-Q
May 10, 2023Mar 31, 2023-
10-K
Mar 1, 2023Dec 31, 2022-

13F Fund Holdings: Quarterly Trend

Latest: Q1 2026

Aggregate CBU share value held by 13F filers tracked by SignalX, by quarter.

Position changes: Q4 2025Q1 2026
Top Buyers
Top Sellers
Closed Positions

Source: 13F-HR filings on SEC EDGAR (aggregated from 202 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe.

Frequently Asked Questions

What are the latest CBU SEC filings in 2026?

COMMUNITY FINANCIAL SYSTEM, INC. (CBU) has filed a 10-K annual report on February 27, 2026, a 10-Q quarterly report on May 8, 2026, an 8-K current report on July 28, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did CBU file its most recent 10-K annual report?

COMMUNITY FINANCIAL SYSTEM, INC. (CBU) filed its most recent 10-K annual report on February 27, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view CBU 10-Q quarterly reports?

COMMUNITY FINANCIAL SYSTEM, INC. (CBU)'s most recent 10-Q quarterly report was filed on May 8, 2026. SignalX displays every CBU 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has CBU filed recently?

COMMUNITY FINANCIAL SYSTEM, INC. (CBU)'s most recent 8-K was filed on July 28, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find CBU insider trading activity (Form 4)?

SignalX aggregates every CBU Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does CBU file with the SEC?

COMMUNITY FINANCIAL SYSTEM, INC. (CBU) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new CBU filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs, such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for COMMUNITY FINANCIAL SYSTEM, INC. (CBU).

What is CBU's SEC CIK number?

COMMUNITY FINANCIAL SYSTEM, INC. (CBU)'s SEC CIK (Central Index Key) number is 723188. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 723188 to look up all CBU filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find CBU return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from COMMUNITY FINANCIAL SYSTEM, INC. (CBU) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.

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