TCBX · NYSE · CIK 0001781730

Third Coast Bancshares, Inc.

Third Coast Bancshares, Inc.’s most recent SEC filing in our snapshot is a Form 4 filed on Oct 26, 2026. Its EDGAR record lists 45 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
—
Net income, FY2025
$66.3M
Form 4 filings on record, past 12 months
45

Company overview

Legal name (as filed)
Third Coast Bancshares, Inc.
Ticker
TCBX
SEC Central Index Key (CIK)
0001781730
Business address
HUMBLE, TX
State or country of incorporation
TX
Fiscal year ends
December 31
SEC filer category
<br>Emerging growth company
Position in SEC ticker list
#2698 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from Third Coast Bancshares, Inc.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
n/aFY2021n/aFY2022n/aFY2023n/aFY2024n/aFY2025
Net income
$11.4MFY2021$18.7MFY2022$33.4MFY2023$47.7MFY2024$66.3MFY2025
TCBX annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue—————
Net income$11.4M$18.7M$33.4M$47.7M$66.3M
Diluted EPS$1.40$1.25$1.98$2.78$3.79
Total assets$2.5B$3.8B$4.4B$4.9B$5.3B
Cash and equivalents$326.7M$329.9M$296.9M$371.2M$175.2M

XBRL tags used: netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

TCBX latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Mar 4, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 4, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Oct 21, 20268-KResults of operations; Regulation FD disclosure· period Oct 21, 2026Document · Index
Apr 16, 2026DEF 14ADefinitive proxy statement· period May 21, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about Third Coast Bancshares, Inc., by form type:

4 ×148-K ×12425 ×610-Q ×2SCHEDULE 13G/A ×2144 ×1S-8 ×111-K ×18-K/A ×1
TCBX recent filings
FiledFormWhat it isOriginal
Oct 26, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 26, 2026Document · Index
Oct 23, 2026425425Document · Index
Oct 21, 2026425425Document · Index
Oct 21, 20268-KResults of operations; Regulation FD disclosure· period Oct 21, 2026Document · Index
Oct 13, 2026425425Document · Index
Oct 13, 20268-KMaterial agreement· period Oct 6, 2026Document · Index
Oct 9, 2026425425Document · Index
Oct 9, 2026425425Document · Index
Oct 7, 2026425425Document · Index
Oct 7, 20268-KRegulation FD disclosure; Other events· period Oct 6, 2026Document · Index
Sep 18, 20268-KDirector or officer change· period Sep 17, 2026Document · Index
Sep 17, 20268-KOther events· period Sep 17, 2026Document · Index
Aug 4, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Jul 30, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Jul 22, 20268-KResults of operations; Regulation FD disclosure· period Jul 22, 2026Document · Index
Jul 13, 20268-KOther events· period Jul 13, 2026Document · Index
Jul 2, 20268-KOther events· period Jul 2, 2026Document · Index
Jun 23, 2026S-8Registration of employee benefit plan securitiesDocument · Index
Jun 18, 20268-KOther events· period Jun 18, 2026Document · Index
Jun 16, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 12, 2026144Notice of proposed sale of securitiesDocument · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 21, 20268-KDirector or officer change; Shareholder vote results· period May 21, 2026Document · Index
May 8, 20264Statement of changes in beneficial ownership (insider trade)· period May 7, 2026Document · Index
May 5, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 1, 20268-KMaterial agreement; New financial obligation· period Mar 10, 2026Document · Index
Apr 30, 202611-KAnnual report of employee stock plans· period Dec 31, 2025Document · Index
Apr 27, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Apr 22, 20268-KResults of operations; Regulation FD disclosure· period Apr 22, 2026Document · Index
Apr 17, 20268-K/ACurrent report· period Feb 1, 2026Document · Index

Insider filing activity

45 Form 4 filings appear in Third Coast Bancshares, Inc.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001781730 and XBRL company facts. Third Coast Bancshares, Inc. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.