Third Coast Bancshares (Nasdaq: TCBX) shifts stock listing to NYSE

Rhea-AI Filing Summary

Third Coast Bancshares, Inc. is voluntarily moving the stock-market listing of its common shares from Nasdaq to the New York Stock Exchange and NYSE Texas. The company notified Nasdaq on September 22, 2025 that it plans this transfer.

The last trading day for the common stock on Nasdaq is expected to be October 3, 2025, with trading beginning on the NYSE and NYSE Texas on October 6, 2025. The shares have been authorized for dual listing on NYSE and NYSE Texas and will continue to trade under the symbol “TCBX.”

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 22, 2025

THIRD COAST BANCSHARES, INC.

(Exact name of Registrant as Specified in Its Charter)

Texas			001-41028	46-2135597
(State or Other Jurisdiction of Incorporation)			(Commission File Number)	(IRS Employer Identification No.)
20202 Highway 59 North Suite 190
Humble, Texas				77338
(Address of Principal Executive Offices)				(Zip Code)

Registrant’s Telephone Number, Including Area Code: 281 446-7000

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common stock, par value $1.00 per share		TCBX		The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.

(d) Transfer of Listing

On September 22, 2025, Third Coast Bancshares, Inc. (the “Company”), acting pursuant to authorization from its Board of Directors, provided written notice to The Nasdaq Stock Market LLC (“Nasdaq”) that it intends to voluntarily withdraw the principal listing of its common stock, par value $1.00 per share (“Common Stock”), from Nasdaq and transfer the listing of its Common Stock to the New York Stock Exchange (the “NYSE”) and to NYSE Texas. The Company expects that listing and trading of its Common Stock on Nasdaq will end at market close on October 3, 2025, and that trading will commence on the NYSE and NYSE Texas at market open on October 6, 2025.

The Common Stock has been authorized for dual listing on NYSE and NYSE Texas, where it will continue to trade under the stock symbol “TCBX.”

Item 7.01 Regulation FD Disclosure.

On September 22, 2025, the Company issued a press release, a copy of which is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

The information in this Item 7.01, including Exhibit 99.1, is being furnished pursuant to Item 7.01 of Form 8-K and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to liabilities of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act or the Exchange Act, unless specifically identified therein as being incorporated therein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit Number		Description of Exhibit
99.1		Press Release dated September 22, 2025
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

			THIRD COAST BANCSHARES, INC.
Date:	September 22, 2025	By:	/s/ R. John McWhorter
			R. John McWhorter Chief Financial Officer

FAQ

What listing change did TCBX announce in this 8-K filing?

Third Coast Bancshares, Inc. (TCBX) announced it will voluntarily transfer the listing of its common stock from Nasdaq to the New York Stock Exchange and NYSE Texas.

When will Third Coast Bancshares stop trading on Nasdaq?

The company expects listing and trading of its common stock on Nasdaq to end at market close on October 3, 2025.

When will TCBX start trading on the NYSE and NYSE Texas?

Trading of Third Coast Bancshares’ common stock is expected to begin on the NYSE and NYSE Texas at market open on October 6, 2025.

Will Third Coast Bancshares change its stock symbol after moving to the NYSE?

No. The company stated that its common stock will continue to trade under the stock symbol “TCBX” on the NYSE and NYSE Texas.

Is Third Coast Bancshares’ common stock authorized for dual listing?

Yes. The common stock has been authorized for dual listing on the NYSE and NYSE Texas.

Did Third Coast Bancshares issue a press release about the listing transfer?

Yes. On September 22, 2025, the company issued a press release about the transfer, furnished as Exhibit 99.1.