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Third Coast Bancshares (TCBX) director granted 1,318 restricted common shares

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(Neutral)
Form Type
4

Rhea-AI Filing Summary

Bonnen Dennis reported acquisition or exercise transactions in this Form 4 filing.

Third Coast Bancshares, Inc. director Dennis Bonnen reported a compensation-related stock grant. He received 1,318 shares of restricted common stock at a price of $0.00 per share, increasing his directly held common stock to 153,377 shares after the award.

According to the filing, these restricted shares vest on the anniversary of the grant date, subject to the terms of the award. The report also lists indirect holdings of Third Coast Bancshares common stock held in IRAs associated with Bonnen and his spouse.

Positive

  • None.

Negative

  • None.
Insider Bonnen Dennis
Role Director
Type Security Shares Price Value
Grant/Award Common Stock 1,318 $0.00 $0.00
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 153,377 shares (Direct); Common Stock — 5,675 shares (Indirect, By IRA); Common Stock — 4,545 shares (Indirect, By IRA of Bonnen's Spouse)
Footnotes (1)
  1. F1. Represents shares of restricted common stock, which vest on the anniversary of the grant date, subject to the terms of the award.
Restricted stock award 1,318 shares Grant of restricted common stock to director
Award price per share $0.00 per share Price of restricted common stock grant
Direct holdings after award 153,377 shares Common stock directly held after transaction
Spouse IRA indirect holdings 4,545 shares Common stock held by IRA of Bonnen’s spouse
IRA indirect holdings 5,675 shares Common stock held by IRA associated with Bonnen
restricted common stock financial
"Represents shares of restricted common stock, which vest on the anniversary of the grant date"
Restricted common stock is company shares that carry limits on selling or transferring for a set period or until certain conditions are met, like time-based vesting or regulatory clearance. Think of them as shares in a locked box that gradually open; they can become freely tradable later but initially reduce the number of shares available on the market. Investors watch restricted stock because its eventual release can change a company’s share supply, affect stock price, and influence control and dilution.
grant, award, or other acquisition financial
"transaction_code_description":"Grant, award, or other acquisition""
IRA financial
"nature_of_ownership":"By IRA of Bonnen's Spouse""
An individual retirement account (IRA) is a savings account designed to help people put aside money for their retirement, often with tax advantages that encourage long-term savings. It matters to investors because it can grow over time, providing financial security later in life, and offers benefits that can reduce current taxes or allow investments to compound more effectively.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What did Dennis Bonnen report in this Third Coast Bancshares (TCBX) Form 4?

Dennis Bonnen reported receiving 1,318 shares of restricted common stock as a compensation award. The grant was at $0.00 per share and increased his directly held common stock position to 153,377 shares following the transaction.

Are the new Third Coast Bancshares (TCBX) shares a purchase or an award?

The new shares are an award, not a market purchase. The Form 4 classifies the 1,318 shares as a grant or award acquisition of restricted common stock provided as compensation, with no cash price paid per share.

How do the restricted Third Coast Bancshares (TCBX) shares vest for Dennis Bonnen?

The restricted shares vest on the anniversary of the grant date. Vesting remains subject to the specific terms and conditions of the award, meaning Bonnen must satisfy those requirements for the shares to fully vest.

What is Dennis Bonnen’s direct common stock holding in Third Coast Bancshares (TCBX) after this filing?

Following the reported award, Dennis Bonnen directly holds 153,377 shares of Third Coast Bancshares common stock. This figure reflects his position after adding the 1,318 restricted shares granted in the reported transaction.

Does Dennis Bonnen have indirect Third Coast Bancshares (TCBX) holdings reported in this Form 4?

Yes. The Form 4 lists indirect ownership through IRAs, including shares held by an IRA of Bonnen’s spouse and by an IRA in his name. These positions are separate from his directly held 153,377 common shares.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Bonnen Dennis

(Last)(First)(Middle)
20202 HIGHWAY 59 NORTH, SUITE 190

(Street)
HUMBLE TEXAS 77338

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Third Coast Bancshares, Inc. [ TCBX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock05/21/2026A1,318(1)A$0153,377D
Common Stock5,675IBy IRA
Common Stock4,545IBy IRA of Bonnen's Spouse
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Represents shares of restricted common stock, which vest on the anniversary of the grant date, subject to the terms of the award.
/s/ R. John McWhorter, attorney-in-fact05/26/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)