FinObservatory

SEC filings / CIK 763563

CHEMUNG FINANCIAL CORP

State commercial banks, NY. 15 10-K filer-years in this dataset, the most recent for FY2025, filed Mar 13, 2026. Every figure below is as filed by the company and untouched: FinObservatory has not restated, rescaled or corrected anything, and a blank is a fact the filing does not tag, not a zero.

This is the SEC holding company, identified by its Central Index Key. It is not the insured bank subsidiary that appears in /banks and /deposits, which are FDIC call-report entities on a different consolidation. Nothing here should be compared line for line with those.

Held-to-maturity gap against reported equity

The fair value of the held-to-maturity book minus its carrying amount, divided by the stockholders’ equity the same filing reports. Years marked n/a are years in which the filing does not tag one of the three.

-000011FY2011: HTM fair value less carrying amount, +0.7% of reported stockholders’ equityFY2012: HTM fair value less carrying amount, +0.5% of reported stockholders’ equityFY2013: HTM fair value less carrying amount, +0.3% of reported stockholders’ equityFY2014: HTM fair value less carrying amount, +0.3% of reported stockholders’ equityFY2015: HTM fair value less carrying amount, +0.2% of reported stockholders’ equityFY2016: HTM fair value less carrying amount, +0.1% of reported stockholders’ equityFY2017: HTM fair value less carrying amount, -0.0% of reported stockholders’ equityFY2018: HTM fair value less carrying amount, -0.0% of reported stockholders’ equityFY2019: HTM fair value less carrying amount, +0.0% of reported stockholders’ equityFY2020: HTM fair value less carrying amount, +0.0% of reported stockholders’ equityFY2021: HTM fair value less carrying amount, +0.0% of reported stockholders’ equityFY2022: HTM fair value less carrying amount, -0.0% of reported stockholders’ equityFY2023: HTM fair value less carrying amount, 0.0% of reported stockholders’ equityFY2024: HTM fair value less carrying amount, 0.0% of reported stockholders’ equityFY2025 (partial): HTM fair value less carrying amount, 0.0% of reported stockholders’ equity111213141516171819202122232425Fiscal year of the 10-K% of reported stockholders’ equity

The gap is computable for 15 of this company’s 15 filings.

Source: SEC Financial Statement Data Sets, US Securities and Exchange Commission, Division of Economic and Risk Analysis. Facts as filed: uncleaned, unrestated, not audited by FinObservatory. Selection: consolidated USD balance-sheet instants at each filing's own period end, from this company's 10-K submissions with prevrpt = 0. Methodology

Filing history, as filed

FYFiledAssetsDepositsEquityAOCIHTM carryingHTM fair valueGap, % of equityCustom facts
2025pMar 13, 2026$2.71bn$2.27bn$254.7m-$36.1m$640k$640k0.0%10.6%
2024Mar 14, 2025$2.78bn$2.40bn$215.3m-$65.1m$808k$808k0.0%10.9%
2023Mar 13, 2024$2.71bn$2.43bn$195.2m-$66.0m$785k$785k0.0%9.9%
2022Mar 22, 2023$2.65bn$2.33bn$166.4m-$75.3m$2.4m$2.4m-0.0%9.8%
2021Mar 23, 2022$2.42bn$2.16bn$211.5m-$6.5m$3.8m$3.8m+0.0%11.8%
2020Mar 24, 2021$2.28bn$2.04bn$199.7m$2.4m$2.5m$2.5m+0.0%11.4%
2019Mar 12, 2020$1.79bn$1.57bn$182.6m-$5.8m$3.1m$3.1m+0.0%10.3%
2018Mar 13, 2019$1.76bn$1.57bn$165.0m-$11.4m$4.9m$4.9m-0.0%9.1%
2017Mar 8, 2018$1.71bn$1.47bn$149.8m-$10.3m$3.8m$3.8m-0.0%9.3%
2016Mar 8, 2017$1.66bn$1.46bn$143.7m-$10.8m$4.7m$4.9m+0.1%9.1%
2015Mar 11, 2016$1.62bn$1.40bn$137.2m-$10.9m$4.6m$4.8m+0.2%10.0%
2014Mar 13, 2015$1.52bn$1.28bn$133.6m-$8.8m$5.8m$6.2m+0.3%10.8%
2013Mar 14, 2014$1.48bn$1.26bn$138.6m$155k$6.5m$6.9m+0.3%13.3%
2012Mar 15, 2013$1.25bn$1.04bn$131.1m-$2.8m$5.7m$6.4m+0.5%13.9%
2011Mar 28, 2012$1.22bn$998.5m$125.9m-$1.4m$8.3m$9.2m+0.7%15.3%

ext marks a carrying amount tagged with a company-invented element. p marks FY2025, which the dataset’s filing window (closing Mar 31, 2026) leaves incomplete across filers. “Custom facts” is the share of that filing’s consolidated facts carrying a company-invented tag, in any unit.

Source: SEC Financial Statement Data Sets, US Securities and Exchange Commission, Division of Economic and Risk Analysis. Facts as filed: uncleaned, unrestated, not audited by FinObservatory. Selection: this company's 10-K submissions with prevrpt = 0, one per fiscal year by latest filed date; consolidated USD instants at each filing's period end. Dollar columns are raw US dollars. Methodology

What this page cannot tell you

  • A blank in the held-to-maturity columns means the filing does not tag that fact on the consolidated face. It does not mean the company holds no held-to-maturity securities, and this dataset cannot distinguish the two.
  • A held-to-maturity gap is not a realised loss. Held to maturity, the securities pay par. The gap measures how far the reported equity sits from a mark-to-market equity, which becomes a solvency question only if the book must be sold.
  • AOCI is not the held-to-maturity mark. It bundles available-for-sale marks, hedge marks, pension and translation, net of tax. Do not add the two columns.
  • Every value is as filed. A scale error, sign error or mis-tag by the company is reproduced here exactly as the company made it.

Pages exist for the 650 bank and thrift holding companies with at least one 10-K from FY2015 onward, out of 900 with a 10-K anywhere in the dataset.