THIRD COAST BANCSHARES INC

Ticker: TCBX CUSIP: 88422P109 Class: Common Stock

Mariner, LLC's Holding History (CIK: 0001373442)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 5,280 Value ($000) $201 Avg Close $38.26 Range $35.73 - $41.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,280	$201	$38.26	$35.73 - $41.70