WINCHESTER BANCORP, INC. (WSBK) Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets

WINCHESTER BANCORP, INC. Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets

WINCHESTER BANCORP, INC. (WSBK) reported Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets of 3.75% for the 12-month period ending 2026-06-30, per its 10-K filed 2026-09-16.

Financial Statements › Expense Statement › Operating Expenses

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets · last filed 2026-09-16

• WINCHESTER BANCORP, INC. defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2026 was 3.75%, a 46.43% decline from fiscal 2025.
• WINCHESTER BANCORP, INC. defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2025 was 7.00%, a 0.00% change from fiscal 2024.
• WINCHESTER BANCORP, INC. defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2024 was 7.00%.