FirstSun-First Foundation Merger Gets Final Nod, Creating $17B Powerhouse

DENVER, CO and IRVING, TX – March 12, 2026 – The path is now clear for the formation of a new regional banking heavyweight as FirstSun Capital Bancorp (NASDAQ: FSUN) and First Foundation Inc. (NYSE: FFWM) announced they have received all necessary bank regulatory approvals for their proposed merger. The final, crucial approval came from the Board of Governors of the Federal Reserve System, marking the last significant hurdle before the deal's completion.

This capstone approval follows earlier green lights from the Office of the Comptroller of the Currency (OCC) and, importantly, the stockholders of both banking institutions. With the regulatory framework now fully in place, the two companies are set to finalize the transaction on their target date of April 1, 2026, contingent upon the satisfaction of remaining customary closing conditions.

The merger is poised to create a formidable financial institution with a pro forma asset size of approximately $17 billion, significantly expanding the market presence and service capabilities of both entities. The deal solidifies a strategic push for scale and diversification in an increasingly competitive financial landscape.

A New Regional Powerhouse Emerges

The all-stock transaction, first announced on October 27, 2025, values the deal at an estimated $785 million. Under the terms of the agreement, First Foundation stockholders will receive 0.16083 shares of FirstSun common stock for each share of First Foundation common stock they own. Upon completion, existing FirstSun stockholders will own approximately 59.5% of the combined company, with First Foundation stockholders holding the remaining 40.5%.

The strategic rationale behind the merger is clear: to build a premier, diversified financial institution with a commanding presence in key growth markets. The combined entity will boast a footprint spanning eight of the top ten largest Metropolitan Statistical Areas (MSAs) in the Central and Western United States. This includes a significant presence in five of the top ten fastest-growing markets nationwide, positioning the new bank for substantial organic growth opportunities.

Financial projections for the merged company are robust. The institution is expected to manage approximately $6.8 billion in Assets Under Management (AUM) and anticipates a strong fee income-to-revenue ratio of 20%. Pro forma performance metrics suggest a highly efficient operation, with an estimated Return on Average Assets (ROAA) of 1.45% and a Return on Average Tangible Common Equity (ROATCE) of around 13.3%.

Strategic Reshuffle for Growth and Efficiency

A core component of the merger strategy involves a significant repositioning of the combined balance sheet. Leadership has outlined a plan to divest approximately $3.4 billion in non-core assets. This strategic downsizing is designed to unlock value, streamline operations, and create a more agile balance sheet, allowing the new entity to “immediately grow on an organic basis post closing,” according to statements made when the deal was announced.

Leadership for the combined entity will draw from the strengths of both organizations. FirstSun’s executive team, including Executive Chairman Mollie Hale Carter, CEO Neal Arnold, and CFO Rob Cafera, will retain their roles. They will be joined by Tom Shafer, the current CEO of First Foundation, who will serve as Vice Chairman of the combined company. In a move to ensure continuity and integrate expertise, five current directors from First Foundation’s board will be invited to join the board of the merged firm.

The combined holding company and its banking operations will operate under the FirstSun and Sunflower Bank names and brands, respectively. First Foundation Bank will be merged into Sunflower Bank, N.A., which also operates the First National 1870 brand.

An interesting detail emerged in a February 6, 2026, amendment to the merger agreement, which modified the conversion rights for holders of non-voting common stock. The change limits the ability of these stockholders to convert their shares into voting stock, a technical adjustment that refines the ownership structure without altering the economic terms or exchange ratio of the deal.

Integrating Services and Customer Experience

For customers of both banks, the merger promises to combine the best of two distinct but complementary models. FirstSun’s Sunflower Bank has built a strong reputation for relationship-focused personal and business banking across seven states. Meanwhile, First Foundation brings a sophisticated suite of services more commonly associated with larger financial institutions, including private wealth management, investment, trust, and philanthropy services, primarily in California, Nevada, Florida, Texas, and Hawaii.

The integration aims to create a platform that offers the comprehensive product suite of a major bank while retaining the high-touch, personalized service of a community-focused institution. The challenge and opportunity will lie in seamlessly merging these cultures and platforms. While specific details on account transitions or branch network adjustments have not yet been broadly publicized, the strategic intent is to provide all customers with access to a wider array of financial tools and expertise.

The combined entity will be better positioned to serve clients at every stage of their financial journey, from basic personal banking to complex wealth and estate planning. This enhanced capability is expected to be a key differentiator and a significant driver of client base growth.

A Regulatory Vote of Confidence

Securing approvals from both the Federal Reserve and the OCC is a significant achievement in the current environment for bank mergers and acquisitions. The thorough review process by federal regulators scrutinizes a deal's potential impact on financial stability, competition, and the communities served. Receiving a clean bill of health from these agencies can be interpreted as a vote of confidence in the strategic soundness of the merger and the health of the resulting institution.

The approval signals that regulators view the combination of FirstSun and First Foundation as a move that will create a stable, well-managed, and competitive bank without posing undue risk to the financial system. In a period of heightened regulatory scrutiny, this successful navigation of the approval process underscores the compelling strategic and financial logic presented by the two companies and may serve as a positive indicator for future, well-structured consolidation within the mid-sized banking sector.