STOCK TITAN

Director Greg Bonnen (TCBX) granted restricted stock and reports large indirect stake

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

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

Third Coast Bancshares, Inc. director Greg Bonnen reported a compensation-related stock award and updated holdings. He received 1,318 shares of restricted common stock as a grant, which will vest on the anniversary of the grant date, subject to the award’s terms. After this award, he holds 6,189 shares of common stock directly. Separately, an indirect ownership entry shows 144,150 shares of common stock held through Bonnen Investments LP, reflecting a larger associated stake reported as indirect ownership.

Positive

  • None.

Negative

  • None.
Insider Bonnen Greg
Role Director
Type Security Shares Price Value
Grant/Award Common Stock 1,318 $0.00 $0.00
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 6,189 shares (Direct); Common Stock — 144,150 shares (Indirect, By Bonnen Investments LP)
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 shares granted 1,318 shares Grant of restricted common stock to director Greg Bonnen
Direct holdings after grant 6,189 shares Common stock directly owned by Greg Bonnen after award
Indirect holdings via Bonnen Investments LP 144,150 shares Common stock reported as indirectly owned
Reported grant price $0.0000 per share Transaction price per share for restricted stock grant
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"
indirect ownership financial
"ownership_type: indirect, nature_of_ownership: By Bonnen Investments LP"
Bonnen Investments LP financial
"nature_of_ownership: By Bonnen Investments LP"

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates

FAQ

What did TCBX director Greg Bonnen report in his latest Form 4?

Greg Bonnen reported receiving 1,318 shares of restricted common stock as a grant. The filing also updates his total direct holdings to 6,189 shares and shows 144,150 shares held indirectly through Bonnen Investments LP.

How many restricted TCBX shares were granted to Greg Bonnen?

Greg Bonnen was granted 1,318 shares of restricted common stock in Third Coast Bancshares, Inc. These restricted shares vest on the anniversary of the grant date, subject to the specific terms and conditions of the equity award.

What are Greg Bonnen’s direct share holdings in TCBX after this grant?

Following the reported grant, Greg Bonnen directly holds 6,189 shares of Third Coast Bancshares common stock. This figure reflects his direct ownership position after adding the 1,318 restricted shares reported in the latest Form 4 filing.

How many TCBX shares are reported as indirectly owned through Bonnen Investments LP?

The Form 4 shows 144,150 shares of Third Coast Bancshares common stock held indirectly through Bonnen Investments LP. This entry is reported as indirect ownership associated with Greg Bonnen, separate from his directly held shares.

At what price were the newly granted TCBX restricted shares reported?

The 1,318 restricted shares of Third Coast Bancshares common stock were reported at a transaction price of $0.0000 per share. This indicates a compensation-related grant, not an open-market purchase, consistent with the award classification in the filing.

When do Greg Bonnen’s new restricted TCBX shares vest?

The restricted common stock granted to Greg Bonnen vests on the anniversary of the grant date. Vesting is subject to the terms of the award, as described in the Form 4 footnote covering the restricted stock grant conditions.
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 Greg

(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$06,189D
Common Stock144,150IBy Bonnen Investments LP
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)