# EDGAR Filing Document

**Accession Number:** 0001990747
**File Stem:** 0001193125-25-225616
**Filing Date:** 2025-9
**Character Count:** 9460
**Document Hash:** f2641879a9af37d34fd1a59617524185
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-225616.hdr.sgml**: 20250930

**ACCESSION NUMBER**: 0001193125-25-225616

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250926

**FILED AS OF DATE**: 20250930

**DATE AS OF CHANGE**: 20250930

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Brice Sherry
- **CENTRAL INDEX KEY:** 0001990747

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41755
- **FILM NUMBER:** 251362241

**MAIL ADDRESS:**
- **STREET 1:** C/O WK KELLOGG CO
- **STREET 2:** ONE KELLOGG SQUARE
- **CITY:** BATTLE CREEK
- **STATE:** MI
- **ZIP:** 49016
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** WK Kellogg Co
- **CENTRAL INDEX KEY:** 0001959348
- **STANDARD INDUSTRIAL CLASSIFICATION:** GRAIN MILL PRODUCTS [2040]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0103

**BUSINESS ADDRESS:**
- **STREET 1:** ONE KELLOGG SQUARE
- **CITY:** BATTLE CREEK
- **STATE:** MI
- **ZIP:** 49017
- **BUSINESS PHONE:** 269-961-2000

**MAIL ADDRESS:**
- **STREET 1:** ONE KELLOGG SQUARE
- **CITY:** BATTLE CREEK
- **STATE:** MI
- **ZIP:** 49017

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NORTH AMERICA CEREAL CO.
- **DATE OF NAME CHANGE:** 20221220

### 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>Brice Sherry<br><sub>(Last) (First) (Middle)</sub><br>ONE KELLOGG SQUARE<br><sub>(Street)</sub><br>BATTLE CREEK, MI 49017<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-09-26 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Supply Chain Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>WK Kellogg Co [ KLG ] | **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 |
| Common Stock | 2025-09-26 |  | D<sup>(1)</sup> |  | 11450<sup>(2)</sup> | D | $23 | 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 |
| Restricted Stock Units | <sup>(3)</sup> | 2025-09-26 |  | D<sup>(3)</sup> |  |  | 116993 | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 116993 | $23 | 0 | D |  |
| Performance-based Restricted Stock Units | <sup>(4)</sup> | 2025-09-26 |  | A<sup>(4)</sup> |  | 33257 |  | <sup>(4)</sup> | <sup>(4)</sup> | Common Stock | 33257 | $0 | 33257 | D |  |
| Performance-based Restricted Stock Units | <sup>(4)</sup> | 2025-09-26 |  | D<sup>(4)</sup> |  |  | 33257 | <sup>(4)</sup> | <sup>(4)</sup> | Common Stock | 33257 | $23 | 0 | D |  |
| Dividend Equivalent Units | <sup>(3)</sup> | 2025-09-26 |  | D<sup>(3)</sup> |  |  | 7933.59<sup>(5)</sup> | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 7933.59 | $23 | 0 | D |  |

---

### Footnotes:

(1) Pursuant to the Agreement and Plan of Merger, dated as of July 10, 2025 (the "Merger Agreement"), by and among the Issuer, Ferrero International S.A. ("Parent"), and Frosty Merger Sub, Inc. ("Merger Sub"), Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving as a wholly owned indirect subsidiary of Parent. At the effective time of the Merger (the "Effective Time"), upon the terms and subject to the conditions set forth in the Merger Agreement, each share of common stock, par value $0.0001 per share ("Common Stock"), of the Issuer that was issued and outstanding as of immediately prior to the Effective Time was automatically cancelled, extinguished and converted into the right to receive $23.00 per share in cash, without interest thereon (the "Per Share Price").

(2) Includes 2,115 shares of Common Stock acquired by the Reporting Person under the WK Kellogg Co 2023 Employee Stock Purchase Plan.

(3) Upon the terms and subject to the conditions set forth in the Merger Agreement, at the Effective Time, each restricted stock unit ("RSU"), including all dividend equivalents accrued or credited with respect to such RSU, that was outstanding and unvested as of immediately prior to the Effective Time was automatically cancelled and converted into the contingent right of the Reporting Person to receive an amount in cash (without interest and subject to applicable withholding taxes) (a "Converted RSU Cash Award") equal to (a) the Per Share Price multiplied by (b) the total number of shares of Common Stock subject to such RSU.  Each Converted RSU Cash Award will be paid on the applicable vesting date(s) that applied to the corresponding RSU, subject to the Reporting Person's continued employment or service through such date or, if earlier, upon a qualifying termination of employment.

(4) Upon the terms and subject to the conditions set forth in the Merger Agreement, at the Effective Time, each performance-based restricted stock unit ("PSU"), including all dividend equivalents accrued or credited with respect to such PSU, that was outstanding and unvested as of immediately prior to the Effective Time was automatically cancelled and converted into the contingent right of the Reporting Person to receive an amount in cash (without interest and subject to applicable withholding taxes) (a "Converted PSU Cash Award") equal to (a) the Per Share Price multiplied by (b) the total number of shares of Common Stock subject to such PSU determined assuming achievement at 140% of target performance. Each Converted PSU Cash Award will be paid at the end of the applicable performance period that applied to the corresponding PSU, subject to the Reporting Person's continued employment or service through such date or, if earlier, upon a qualifying termination of employment.

(5) The reduction in the total number of dividend equivalent units ("DEUs") reported in the Form 4 filed by the Reporting Person on 12/17/2024 was inadvertently overstated by 303.741 DEUs. Accordingly, the total number of DEUs reported as disposed herein has been increased by 303.741 DEUs to correct the overstatement in such filing.

**Signature:** /s/Gordon Paulson, Attorney-in-Fact  
**Date:** 2025-09-30

### 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.**