Business Context and Reporting Period
This Form 8-K reports the completion of the merger between FirstSun Capital Bancorp ("FirstSun") and First Foundation Inc. ("First Foundation") on April 1, 2026. First Foundation merged into FirstSun, with FirstSun surviving. First Foundation Bank merged into Sunflower Bank, National Association, a subsidiary of FirstSun. The filing date is March 31, 2026, covering events effective as of April 1, 2026.
Key Financial Metrics and Capital Structure
- Exchange Ratio: First Foundation shareholders received 0.16083 shares of FirstSun common stock for each share of First Foundation common stock held.
- Debt Assumption: FirstSun assumed $150 million aggregate principal amount of 3.50% Fixed-to-Floating Rate Subordinated Notes due 2032.
- Warrant Settlement: Holders of First Foundation warrants received an aggregate cash payment of approximately $17.5 million in exchange for cashless exercise and termination of warrants.
- Capital Stock: Authorized common stock increased from 50,000,000 to 80,000,000 shares. A new class of 20,000,000 shares of non-voting common stock was authorized to accommodate ownership thresholds.
- Executive Compensation: Thomas C. Shafer, appointed Executive Vice Chairman, has an annual base salary of $1,090,000 with a discretionary incentive opportunity up to 150% of base salary.
Material Changes Versus Prior Period
The primary material change is the consolidation of First Foundation into FirstSun, resulting in a significant expansion of the combined entity's asset base and shareholder base. The Board of Directors expanded to 13 members, incorporating five former First Foundation directors. Two existing FirstSun directors, Isabella Cunningham and Diane L. Merdian, resigned effective at the closing of the merger. The company's capital structure was modified to include new non-voting shares and assumed subordinated debt obligations.
Guidance, Outlook, and Management Commentary
Management Commentary: The merger was completed as previously announced. The Board granted a restricted stock award with a grant date fair value of $250,000 to Executive Chairman Mollie H. Carter in recognition of her leadership in the transaction.
Lock-Up Agreements: Certain First Foundation stockholders are subject to 24-month transfer restrictions on shares received in the merger. Restrictions expire in stages: one-third at 12 months, one-third at 18 months, and the remainder at 24 months.
Financial Statements: Pro forma financial information and financial statements of the acquired business are not included in this filing. They will be filed by amendment within 71 calendar days.
Risks and Contingencies: The filing notes that the merger closing was deemed a demand notice under the Registration Rights Agreement, requiring FirstSun to file a shelf registration statement for the resale of shares by First Foundation stockholders.
Important Facts for Investor Verification
- Verify the pro forma financial impact of the merger once the amendment to this 8-K is filed within 71 days.
- Confirm the specific terms of the $150 million subordinated notes assumed, including the floating rate benchmark (Three-Month Term SOFR + 204 bps) effective February 1, 2027.
- Monitor the filing of the shelf registration statement required for First Foundation stockholders to sell their shares.
- Review the composition of the new 13-member Board of Directors and their committee assignments.
- Check for any future filings regarding the 4.99% ownership threshold elections for non-voting common stock by legacy First Foundation shareholders.