---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-394371"
form_type: "8-K"
ticker: "TCBX"
cik: "0001781730"
company_name: "Third Coast Bancshares, Inc."
filed_at: "2026-09-17T20:19:20+00:00"
generated_at: "2026-09-17T20:20:38.445805+00:00"
event_type: "dividend"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Third Coast Bancshares declares $17.25 quarterly dividend on Series A preferred stock

## Summary
- Quarterly cash dividend of $17.25 per share on 6.75% Series A Convertible Non-Cumulative Preferred Stock.
- Payable October 15, 2026; record date September 30, 2026.
- Announced September 17, 2026 by the Board of Directors of Third Coast Bancshares (TCBX).

## SEC filing metadata
- accession: 0001193125-26-394371
- form_type: 8-K
- ticker: TCBX
- cik: 0001781730
- company_name: Third Coast Bancshares, Inc.
- filed_at: 2026-09-17T20:19:20+00:00
- event_type: dividend
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1781730/000119312526394371/0001193125-26-394371-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1781730/000119312526394371/tcbx-20260917.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-394371
- JSON: https://secwatch.observer/filing/0001193125-26-394371.json
- Plain text: https://secwatch.observer/filing/0001193125-26-394371.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.