2025-11-12T13:36:17-05:00 2024-12-31 BDO USA 200 OTTAWA AVE NW STE 300 GRAND RAPIDS MI 49503 990 2024-01-01 932411928 WK Kellogg Co Retiree Welfare Benefit Trust for Collectively Bargained Employees % WK KELLOGG COMPANY WKKE 8009621413 ONE KELLOGG SQUARE BATTLE CREEK MI 49016 SCOTT MAIN VICE PRESIDENT 8009621413 2025-05-08 true true Jacob Cook P01240455 6167747000 2024 2025-03-06 01:10:19Z X WK KELLOGG COMPANY ONE KELLOGG SQUARE BATTLE CREEK MI 49016 394800290 false X N/A X 2023 MI Provide Medical and Dental Benefits for Retired Salaried and Sales Employees of W.K. Kellogg Company. 1 1 0 0 0 0 0 12975 0 12119799 18057217 0 0 12132774 18057217 0 0 5320008 54066290 0 0 0 0 0 1257294 4215930 6577302 58282220 5555472 -40225003 778712570 758567435 1739326 2445416 776973244 756122019 PROVIDE MEDICAL AND DENTAL BENEFITS FOR RETIRED SALARIED AND SALES EMPLOYEES OF W.K. KELLOGG COMPANY. false false PROVIDE MEDICAL AND DENTAL BENEFITS FOR RETIRED SALARIED AND SALES EMPLOYEES OF W.K. KELLOGG COMPANY. false false false false false false false false false false false false false true false false false false false false false false false false false false false false false false false false false false false false false false false false true false false true 0 0 0 false false false false false false false false X 1 1 false false false false false false false true true false false false true true true true false false false false X WK KELLOGG COMPANY 8009621413 ONE KELLOGG SQUARE BATTLE CREEK MI 49016 X ERISA FINANCE COMMITTEE OVERSIGHT COMMITTEE 0.0 0.5 X 0 0 0 THE NORTHERN TRUST TRUSTEE 0.0 0.5 X 0 0 0 0 0 0 0 false false false 0 0 0 18093818 18093818 0 0 0 0 0 376706472 376743073 -36601 -36601 -36601 0 0 0 0 0 0 0 0 0 0 18057217 18057217 0 0 0 54066290 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ADMINISTRATIVE FEES 4215930 58282220 0 0 0 0 0 0 8104245 14618575 0 0 0 0 0 0 0 0 0 0 0 0 770608325 743948860 0 0 0 0 0 0 0 0 778712570 758567435 377314 1021709 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1362012 1423707 1739326 2445416 X 776973244 756122019 0 0 0 0 776973244 756122019 778712570 758567435 -40225003 19373778 X false false false 0 DUE TO BROKER FOR SECURITIES PURCHASES 1423707 1423707 PART VI, SECTION B, LINE 11B: THE FORM 990 IS PREPARED BY AN OUTSIDE ACCOUNTANT AND SUBSEQUENTLY REVIEWED BY A RELATED ORGANIZATION'S (W.K. KELLOGG COMPANY) BENEFIT FINANCE PERSONNEL AND ULTIMATELY ALSO BY A MEMBER OF THE ERISA FINANCE COMMITTEE AND THE TRUSTEE PRIOR TO SUBMISSION. PART VI, SECTION B, LINE 12C: THE OFFICE OF ETHICS AND BUSINESS CONDUCT SERVES AS A RESOURCE FOR CLARIFICATION OF W.K. KELLOGG COMPANY POLICY OR REPORTING ISSUES RELATED TO ETHICS AND BUSINESS CONDUCT. EMPLOYEES ARE ENCOURAGED TO CONTACT THE ETHICS OFFICE WITHOUT FEAR OF RETRIBUTION OR RETALIATION. TO THE EXTENT PRACTICAL, CONSIDERING OUR NEED TO INVESTIGATE AND COMPLY WITH OTHER COMPANY OBLIGATIONS, WE WILL PROTECT THE CONFIDENTIALITY OF THE REPORTING SOURCE. THE ETHICS OFFICE ALSO PROVIDES REQUIRED ANNUAL ONLINE TRAINING AND BASIC INFORMATION ON LEGAL AND REGULATORY REQUIREMENTS, COMPANY POLICIES, AND THE STANDARDS OF THE GLOBAL CODE OF ETHICS. EACH YEAR, W.K. KELLOGG EMPLOYEES ARE REQUIRED TO COMPLETE A BUSINESS CONDUCT QUESTIONNAIRE. THIS QUESTIONNAIRE PROVIDES EMPLOYEES WITH THE OPPORTUNITY TO REVIEW THEIR PERSONAL CIRCUMSTANCES AND DISCLOSE INFORMATION ABOUT ANY RELATIONSHIP OR ACTIVITY THAT MAY BE A CONFLICT OF INTEREST AND TO REPORT ANY KNOWN OR SUSPECTED VIOLATION OF COMPANY POLICIES OR PRACTICES. THIS OBLIGATION TO DISCLOSE IS A CONTINUING OBLIGATION. EMPLOYEES SHOULD PROMPTLY SUBMIT A REVISED QUESTIONNAIRE WHEN THERE ARE ANY CHANGES TO THE INFORMATION PROVIDED. ALL EMPLOYEES ARE REQUIRED TO COMPLY WITH THE GLOBAL CODE OF ETHICS. FAILURE TO COMPLY WITH COMPANY POLICIES, APPLICABLE LAWS, AND/OR THE GLOBAL CODE OF ETHICS CAN RESULT IN DISCIPLINARY ACTION, UP TO AND INCLUDING TERMINATION OF EMPLOYMENT. PART VI, SECTION C, LINE 19: THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS, IF ANY, AVAILABLE TO THE PUBLIC UPON REQUEST. WK Kellogg Company PO BOX 3599 BATTLE CREEK MI 490163599 921243173 Holding Compa DE NA C Corp 0 0 false false false false false false false false false false false false false false false false false false false false