# EDGAR Filing Document

**Accession Number:** 0001115055
**File Stem:** 0001115055-26-000041
**Filing Date:** 2026-1
**Character Count:** 7540
**Document Hash:** 1e8861fb880cdc12920eb9ace37bb0e6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001115055-26-000041.hdr.sgml**: 20260102

**ACCESSION NUMBER**: 0001115055-26-000041

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260101

**FILED AS OF DATE**: 20260102

**DATE AS OF CHANGE**: 20260102

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** MCCABE ROBERT A JR
- **CENTRAL INDEX KEY:** 0001079428

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39309
- **FILM NUMBER:** 26503411

**MAIL ADDRESS:**
- **STREET 2:** 500 CHURCH ST, STE 200
- **CITY:** NASHVILLE
- **STATE:** TN
- **ZIP:** 37219
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PINNACLE FINANCIAL PARTNERS INC
- **CENTRAL INDEX KEY:** 0001115055
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 621812853
- **STATE OF INCORPORATION:** TN
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 21 PLATFORM WAY SOUTH
- **CITY:** NASHVILLE
- **STATE:** TN
- **ZIP:** 37203
- **BUSINESS PHONE:** 6157443700

**MAIL ADDRESS:**
- **STREET 1:** 21 PLATFORM WAY SOUTH
- **CITY:** NASHVILLE
- **STATE:** TN
- **ZIP:** 37203

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[x] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>MCCABE ROBERT A JR<br><sub>(Last) (First) (Middle)</sub><br>21 PLATFORM WAY SOUTH<br>SUITE 2300<br><sub>(Street)</sub><br>NASHVILLE, TN 37203<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-01-01 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_CHAIRMAN_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>PINNACLE FINANCIAL PARTNERS INC [ PNFP ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| PNFP Common Stock | 2026-01-01 |  | D<sup>(1)</sup> |  | 178895 | D | <sup>(1)</sup> | 0 | D |  |
| PNFP Common Stock | 2026-01-01 |  | D<sup>(1)</sup> |  | 32813 | D | <sup>(1)</sup> | 0 | I | 401K Plan |
| PNFP Common Stock | 2026-01-01 |  | D<sup>(1)</sup> |  | 83000 | D | <sup>(1)</sup> | 0 | I | McCabe Family 2020 GST Exempt Trust |
| PNFP Common Stock | 2026-01-01 |  | D<sup>(1)</sup> |  | 2652 | D | <sup>(1)</sup> | 0 | I | By Spouse |
| PNFP Common Stock | 2026-01-01 |  | D<sup>(1)</sup> |  | 2370 | D | <sup>(1)</sup> | 0 | I | IRA-Spouse |
| PNFP Common Stock | 2026-01-01 |  | D<sup>(1)</sup> |  | 184 | D | <sup>(1)</sup> | 0 | I | By Daughter |
| PNFP Common Stock | 2026-01-01 |  | D<sup>(1)</sup> |  | 159 | D | <sup>(1)</sup> | 0 | I | By Daughter |
| Depositary Shares | 2026-01-01 |  | D<sup>(2)</sup> |  | 10000 | D | <sup>(2)</sup> | 0 | I | By Spouse |
| Depositary Shares | 2026-01-01 |  | D<sup>(2)</sup> |  | 20000 | D | <sup>(2)</sup> | 0 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) On 11:59 p.m. ET on January 1, 2026 (the Effective Time), in accordance with the completion of the transactions contemplated by the Agreement and Plan of Merger (the Merger Agreement), dated as of July 24, 2025, by and among Synovus Financial Corp., a Georgia corporation, Pinnacle Financial Partners, Inc. (Pinnacle), a Tennessee corporation, and Pinnacle Financial Partners, Inc. (f/k/a Steel Newco Inc.), a Georgia corporation (New Pinnacle), and subject to the terms and upon the conditions set forth in the Merger Agreement, each share of common stock of Pinnacle, $1.00 par value per share (Pinnacle Common Stock), was converted into one share of common stock of New Pinnacle, $1.00 par value per share (New Pinnacle Common Stock).

(2) At the Effective Time, each depositary share representing a 1/40th interest in a share of Pinnacle 6.75% Fixed-Rate Non-Cumulative Perpetual Preferred Stock, Series B, no par value per share, was converted into the right to receive one depositary share representing a 1/40th interest in a share of New Pinnacle 6.75% Fixed-Rate Non-Cumulative Perpetual Preferred Stock, Series C, no par value per share.

**Signature:** /s/ Robert A. McCabe, Jr.  
**Date:** 2026-01-02

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**