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Greg Bonnen

Director at Third Coast Bancshares
Board

About Greg Bonnen

Greg Bonnen, 58, is a Class C director nominee for Third Coast Bancshares, Inc. (TCBX), an advisory director of the Company since 2023, and a director of Third Coast Bank since 2020. He is a neurosurgeon, Texas A&M graduate, and UTMB-trained physician who founded the Texas Brain and Spine Center; he has chaired Houston Physician’s Hospital since 2006 and has served in the Texas House of Representatives since 2013, chairing the Appropriations Committee since 2021 . The Board has determined he is not independent under Nasdaq/SEC rules; he is the brother of TCBX director Dennis Bonnen, a disclosed related-family relationship .

Past Roles

OrganizationRoleTenureCommittees/Impact
UTMB (University of Texas Medical Branch)Assistant Professor in NeurosurgeryNot disclosedAcademic/clinical leadership
Texas Brain and Spine CenterFounderNot disclosedPhysician leadership; practice founder
Houston Physician’s HospitalCo‑founder; Chairman of the BoardCo-founded 2003; Chairman since 2006Hospital governance and oversight; >300 employees
Medical Strategic NetworkPresident, Board of DirectorsNot disclosedFaith‑based healthcare coalition leadership

External Roles

OrganizationRoleTenureCommittees/Impact
Texas House of RepresentativesState RepresentativeSince 2013Chairman, Appropriations Committee (since 2021)
Church/charitable missionsPhysician volunteerNot disclosedMissions in Haiti, Cuba, Mexico, Philippines

Board Governance

  • Board/committee structure: TCBX has Audit, Compensation, Corporate Governance & Nominating committees; listed 2024 members exclude Greg Bonnen at the Company level .
  • Independence: Not independent (Board determined exceptions: Dennis Bonnen, Greg Bonnen, Bart Caraway) .
  • Family relationship: Dennis Bonnen (Company director) is Greg’s brother .
  • Attendance: Board met 12 times in 2024; each director attended ≥75% of board and applicable committee meetings. Nine directors attended the 2024 annual meeting .
  • Board leadership: CEO Bart Caraway serves as Chair; Lead Independent Director is Dr. Martin Basaldua .

Fixed Compensation

  • Director compensation structure (Company-level, 2024):
    • Cash fees: $333 per Company board meeting; $333 per Bank board meeting; $333 per TCCC board meeting .
    • Quarterly stipends: $5,000 (Company directors); $5,000 (Bank non‑executive directors) .
    • Committee fees (per meeting; Chair quarterly stipend): Executive Committee ($—/$—), Directors’ Loan ($300/$1,000), Audit ($400/$1,375), ALCO ($300/$938), Compensation ($250/$1,375), Director IT ($300/$750), Corporate Governance & Nominating ($300/$1,375), Risk ($300/$750) .
  • 2024 Company director grants: Each non‑executive Company director, other than Tony Scavuzzo, received restricted stock valued at $19,981 .
  • Note: Greg Bonnen was an advisory director to the Company in 2024 and is a 2025 Class C director nominee; Company‑level committee memberships and Company director compensation for him are not disclosed for 2024 .

Performance Compensation

Grant TypeGrant DateShares/UnitsVestingFair Value
Restricted StockNot disclosed (unvested balance reported)962Vests in full on May 30, 2025Not disclosed
Restricted Stock (Award)2025-05-28645Not disclosed$0 price (Form 4 award)
Stock Option (right to buy)Referenced in Form 3 (reported 2025-05-30)3,000Not disclosed$16.43 strike (transaction date tagged 2023-01-01)
  • Performance metrics: No director‑specific performance metrics tied to equity grants were disclosed; director grants are time‑based restricted stock per the director compensation section .

Other Directorships & Interlocks

OrganizationPublic Company?RoleNotes
Houston Physician’s HospitalNo (not disclosed as public)ChairmanHealthcare governance since 2006
Medical Strategic NetworkNoBoard PresidentNot-for-profit/faith-based coalition
Texas House of RepresentativesN/ARepresentative; Appropriations ChairPublic office; not a corporate board
  • No other public company directorships or disclosed interlocks were reported for Greg Bonnen .

Expertise & Qualifications

  • Medical and hospital governance; founder/operator experience; community leadership .
  • Legislative budgeting oversight (Appropriations Chair), potentially relevant to policy/regulatory insight .
  • Not designated as an “audit committee financial expert” (Audit Committee financial expert is Carolyn Bailey) .

Equity Ownership

CategorySharesDetails
Total beneficial ownership150,7441.1% of outstanding shares (13,825,286)
Direct common2,632Directly held
Indirect common144,150Held via Bonnen Investment LLP; shared voting/investment control
Options (exercisable ≤60 days)3,000Stock option (right to buy); strike not in proxy footnote; Form 3 reports $16.43
Unvested restricted stock962Vests May 30, 2025
Hedging/PledgingCompany prohibits hedging and short sales; pledging only via pre‑approved exceptions

Recent insider filings (ownership updates):

Filing DateTransaction DateTypeSharesPricePost‑Txn OwnershipSource
2025‑05‑302025‑05‑28Award (Restricted Stock)645$0.004,871 (direct)
2025‑05‑302025‑05‑22Form 3 (Indirect)144,150 (indirect)
2025‑05‑302025‑05‑22Form 3 (Direct)4,226 (direct)
2025‑05‑302023‑01‑01Form 3 (Stock Option)3,000$16.43

Governance Assessment

  • Strengths: Significant governance experience chairing a hospital and leading a medical practice; legislative budgeting expertise (Appropriations Chair) may enhance oversight of risk and capital planning . Board has codified related‑party review, hedging prohibition, and pledging restrictions; Lead Independent Director structure in place .
  • Risks/RED FLAGS:
    • Independence: Board explicitly classifies Greg Bonnen as not independent; combined with disclosed sibling relationship on the board (Dennis Bonnen) adds perceived entrenchment/conflict risk .
    • Committee roles: No Company‑level committee assignments are disclosed for Greg; reduced direct influence on Audit/Compensation/Nominating controls vs. independent peers .
    • Dual public office: Service as a sitting legislator (Appropriations Chair) introduces potential conflict perception or time‑commitment questions, although no specific related‑party transactions tied to Greg are disclosed; the Company maintains related‑party approval processes .
  • Attendance/engagement: Board‑wide attendance in 2024 met ≥75% thresholds; nine directors attended the 2024 annual meeting; individual attendance for Greg at Company‑level not disclosed for 2024 .
  • Director pay alignment: Company directors receive modest cash stipends/meeting fees and time‑based restricted stock; Greg’s unvested RS (962 shares) vests May 30, 2025; recent award of 645 RS shares was reported in 2025 filings; no performance conditions disclosed for director equity .

Appendices

Director Compensation (Company‑level 2024, for context)

ComponentAmount
Company Board Meeting Fee$333 per meeting
Bank Board Meeting Fee$333 per meeting
TCCC Board Meeting Fee$333 per meeting
Company Quarterly Stipend$5,000
Bank Quarterly Stipend (non‑exec directors)$5,000
Committee Fees (per meeting; Chair quarterly)See table above
Annual Director RS Grant (most non‑exec directors)$19,981 value

Shareholder Voting Context (most recent disclosed)

  • 2024 AGM results: Class B director elections and auditor ratification; strong support across proposals; say‑on‑pay not presented (consistent with EGC status and reduced disclosure) .