FinObservatory

SEC filings / CIK 1408534

FIRST GUARANTY BANCSHARES, INC.

Savings institution, federally chartered, LA. 15 10-K filer-years in this dataset, the most recent for FY2025, filed Mar 31, 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.

-40-30-20-10010FY2011: HTM fair value less carrying amount, +0.4% of reported stockholders’ equityFY2012: HTM fair value less carrying amount, -0.0% of reported stockholders’ equityFY2013: HTM fair value less carrying amount, -7.0% of reported stockholders’ equityFY2014: HTM fair value less carrying amount, -1.5% of reported stockholders’ equityFY2015: HTM fair value less carrying amount, -1.4% of reported stockholders’ equityFY2016: HTM fair value less carrying amount, -1.6% of reported stockholders’ equityFY2017: HTM fair value less carrying amount, -1.1% of reported stockholders’ equityFY2018: HTM fair value less carrying amount, -2.4% of reported stockholders’ equityFY2019: HTM fair value less carrying amount, +0.1% of reported stockholders’ equityFY2020: HTM fair value less carrying amount, 0.0% of reported stockholders’ equityFY2021: HTM fair value less carrying amount, -1.3% of reported stockholders’ equityFY2022: HTM fair value less carrying amount, -33.0% of reported stockholders’ equityFY2023: HTM fair value less carrying amount, -26.9% of reported stockholders’ equityFY2024: HTM fair value less carrying amount, -27.5% of reported stockholders’ equityFY2025 (partial): HTM fair value less carrying amount, -24.1% 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 31, 2026$4.08bn$3.63bn$226.2m-$7.3m$322.7m$268.1m-24.1%5.7%
2024Mar 17, 2025$3.97bn$3.48bn$255.0m-$12.9m$321.6m$251.5m-27.5%2.8%
2023Mar 15, 2024$3.55bn$3.01bn$249.6m-$13.0m$320.6m$253.6m-26.9%2.8%
2022Mar 16, 2023$3.15bn$2.72bn$235.0m-$15.2m$320.1m$242.6m-33.0%4.2%
2021Mar 16, 2022$2.88bn$2.60bn$223.9m-$6.6m$153.5m$150.6m-1.3%5.8%
2020Mar 16, 2021$2.47bn$2.17bn$178.6m$647k$0$00.0%4.1%
2019Mar 16, 2020$2.12bn$1.85bn$166.0m$2.2m$86.6m$86.8m+0.1%4.4%
2018Mar 15, 2019$1.82bn$1.63bn$147.3m-$7.1m$108.3m$104.8m-2.4%6.0%
2017Mar 16, 2018$1.75bn$1.55bn$144.0m-$1.6m$120.1m$118.6m-1.1%3.4%
2016Mar 30, 2017$1.50bn$1.33bn$124.3m-$4.0m$101.9m$99.9m-1.6%2.2%
2015Mar 28, 2016$1.46bn$1.30bn$118.2m-$901k$169.8m$168.1m-1.4%2.1%
2014Mar 17, 2015$1.52bn$1.37bn$139.6m$241k$141.8m$139.7m-1.5%1.3%
2013Mar 27, 2014$1.44bn$1.30bn$123.4m-$9.1m$150.3m$141.6m-7.0%3.3%
2012Mar 27, 2013$1.41bn$1.25bn$134.2m$6.0m$58.9m$58.9m-0.0%3.3%
2011Mar 29, 2012$1.35bn$1.21bn$126.6m$4.5m$112.7m$113.2m+0.4%5.4%

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.