401k Record

Employers › WK Kellogg

WK Kellogg 401(k)

Total assets, end of year · largest plan, WK Kellogg Co Bakery, Confectionery, Tobacco Workers and Grain Millers Savings & Investment Plan · plan year 2024

$372,991,247

1,772 participants with a balance. This filing reports no recordkeeping fee and no administrative expenses excluding investment management, so there is no headline cost figure.

Source

Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20251010162128NAL0013522832001, received 2025-10-10
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251010162128NAL0013522832001, received 2025-10-10

Percentiles compare this plan with the Schedule H plans $250M to 1B in assets of the same plan year, excluding final filings; shown only where at least 50 comparable plans report the figure. Plan year 2024-01-01 to 2024-12-31, filing received 2025-10-10.

Largest plan, all six figures: WK Kellogg Co Bakery, Confectionery, Tobacco Workers and Grain Millers Savings & Investment Plan

Recordkeeping fees per participant

not reported

Not reported on this filing.

Administrative expenses excluding investment management, per participant

$0.00

Fewer than 50 comparable plans report this figure; no percentile.

Source

= $0 / 1,772
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20251010162128NAL0013522832001, received 2025-10-10
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251010162128NAL0013522832001, received 2025-10-10

Administrative expenses per participant

$0.00

Fewer than 50 comparable plans report this figure; no percentile.

Source

= $0 / 1,772
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251010162128NAL0013522832001, received 2025-10-10
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251010162128NAL0013522832001, received 2025-10-10

Administrative expenses as a share of assets

0.000%

Fewer than 50 comparable plans report this figure; no percentile.

Source

= $0 / $372,991,247
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251010162128NAL0013522832001, received 2025-10-10
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20251010162128NAL0013522832001, received 2025-10-10

Employer contributions per participant

$3,088

10th: $1,169median $3,07390th: $8,346

Higher than 50% of the 2,457 plans $250M to 1B that report it.

Source

= $5,471,125 / 1,772
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251010162128NAL0013522832001, received 2025-10-10
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251010162128NAL0013522832001, received 2025-10-10

Employer share of total contributions

25.6%

10th: 17.5%median 31.1%90th: 48.7%

Higher than 32% of the 2,459 plans $250M to 1B that report it.

Source

= $5,471,125 / $21,366,729
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251010162128NAL0013522832001, received 2025-10-10
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20251010162128NAL0013522832001, received 2025-10-10

97.2% of this plan's assets are held in a master trust. Costs reported at the trust level and allocated by the plan's share: administrative expenses $169,211 ($95.49 per participant including the plan's own Schedule H). Benchmarks and percentiles use the plan's own Schedule H only.

Plan terms, as stated in WK Kellogg Co's SEC filings

Employer match

“Employee contributions are matched by the Company at 100% of deferrals on the first 3% of eligible compensation and 50% of deferrals on the next 2% of eligible compensation.”

Form 11-K filed 2025-06-23, for the year ended 2024-12-31 · plan description note, contributions · source document

Vesting

“Participants are immediately vested in all contributions to their account plus actual earnings thereon.”

Form 11-K filed 2025-06-23, for the year ended 2024-12-31 · plan description note, vesting · source document

Terms quoted from the filing for the year ended 2024-12-31. Figures cover plan year 2024. The plan document governs.

Plans sponsored

PlanAssetsParticipants with a balanceHeadlineYear
WK Kellogg Co Bakery, Confectionery, Tobacco Workers and Grain Millers Savings & Investment Plan$372,991,2471,772 2024
WK Kellogg Co Savings & Investment Plan$338,223,3521,238 2024

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Sponsor name as filed: WK KELLOGG CO; SEC registrant: WK Kellogg Co (CIK 1959348, matched by 11-K plan title; display name from the Form 11-K cover).