| Georgia | 001-43038 | 39-3738880 | ||||||
| (State of Incorporation) | (Commission File Number) | (IRS Employer Identification No.) | ||||||
| Title of each class | Trading Symbol | Name of each exchange on which registered | ||||||
Common Stock, $1.00 Par Value | PNFP | New York Stock Exchange | ||||||
Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series A | PNFP - PrA | New York Stock Exchange | ||||||
Fixed-Rate Reset Non-Cumulative Perpetual Preferred Stock, Series B | PNFP - PrB | New York Stock Exchange | ||||||
| Depositary Shares, each representing 1/40 interest in a Share of 6.75% Fixed-Rate Non-Cumulative Perpetual Preferred Stock Series C | PNFP - PrC | New York Stock Exchange | ||||||
| Item 8.01 | Other Events | |||||||
Effective January 1, 2026, Pinnacle Financial Partners, Inc. (formerly Steel Newco Inc.), a Georgia corporation (“the Company”), completed the previously announced transactions contemplated by the Agreement and Plan of Merger, dated July 24, 2025, by and among Synovus Financial Corp., a Georgia corporation (“Legacy Synovus”), Pinnacle Financial Partners, Inc. a Tennessee corporation ("Legacy Pinnacle"), and the Company. On March 2, 2026, the Company filed with the U.S. Securities and Exchange Commission the Annual Report on Form 10-K for the fiscal year ended December 31, 2025 of Legacy Pinnacle. The Company is filing the Annual Report on Form 10-K for the fiscal year ended December 31, 2025 of Legacy Synovus as Exhibit 99.1 to this Current Report on Form 8-K, which is incorporated by reference herein. | ||||||||
| Item 9.01 | Financial Statements and Exhibits | |||||||
| (d) | Exhibits | |||||||
| Exhibit No. | Description | |||||||
| 23.1 | Consent of KPMG LLP (included as Exhibit 23.1 to Exhibit 99.1) | |||||||
| 99.1 | ||||||||
| 104 | Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document) | |||||||
| PINNACLE FINANCIAL PARTNERS, INC. | |||||
| Date: March 2, 2026 | By: /s/ Allan E. Kamensky | ||||
| Name: Allan E. Kamensky | |||||
| Title: Executive Vice President and Chief Legal Officer | |||||