Catalyst Bancorp and Lakeside Bancshares Clear Final Hurdles for Merger

The merger brings together two Louisiana-based financial entities with deep roots in the state. Catalyst Bancorp, the holding company for Catalyst Bank, reported $288.5 million in assets as of March 31, 2026. The bank has maintained a presence in the Acadiana region since 1922, currently operating six branches across Carencro, Eunice, Lafayette, Opelousas, and Port Barre.

Lakeside Bank, which began operations in 2010, will integrate into the Catalyst structure following the satisfaction of remaining closing conditions. The deal represents a significant expansion for Catalyst as it seeks to strengthen its commercial and retail banking footprint in south-central Louisiana. Both firms have indicated that the completion of the merger remains subject to standard closing requirements.