Waterstone Bank SSB

Wauwatosa, WI Finance & insuranceNAICS 522120

Self-funded health planPlan year 2024Renews October
593ParticipantsFirst year on file
$1.4MEst. pharmacy spend / yrParticipants × national avg.
Oct 2027Next renewalPlan year begins October 1
#17 of 18Finance & insurance in WIBy participants

Overview

Waterstone Bank SSB sponsors a self-funded health plan that covered 593 participants in plan year 2024. The plan year starts in October. Alongside medical, its benefits filing reports life insurance, dental, vision, short-term disability, and more.

Plan type
ERISA welfare benefit plan, self-funded (benefits paid from employer assets or a trust)
Participants
593
Plan year
Begins October 1 · next renewal October 2027
Health plans filed
Waterstone Bank SSB Benefits Plan, plan 510 (593 participants)
Stop-loss carrier
HCC Life Insurance Company
Broker compensation
$113K across insured contracts
MedicalLife insuranceDentalVisionShort-term disabilityLong-term disabilityDeath benefitsOther welfare benefits

Insurance carriers

Insured coverage reported on Schedule A. Self-funded medical claims aren't reported there.

CarrierCoverageCoveredPremiumBroker comp
HCC Life Insurance CompanyOrgan Transplant, Stop-loss431$1.1M$44K
Reliastar Life Insurance CompanyLife, Short-term disability, Long-term disability639$495K$65K
Wyssta Insurance Company Inc.Vision350$52K$4K

Pharmacy benefit estimate

StreamRX estimate for a plan this size. Not based on this plan's claims.

$1.4M/ year

Estimated prescription spend: 593 participants × $2,371 national average per member. Usually higher once dependents are counted.

$37K–$90K/ year

Typical savings opportunity found in independent reviews of plans this size.

Brands with a generic available$11K–$27K
Lower-cost therapeutic alternatives$16K–$33K
Generic pricing vs. actual cost$7K–$20K
PBM contract terms$4K–$11K
The DOL's PBM fee disclosure rule first applies to this plan for the plan year beginning October 2027: semiannual PBM compensation reports and an annual audit right.

Form 5500 filing details

Filing
Form 5500 with Schedule A, plan year 2024
Plan sponsor
Waterstone Bank SSB
Sponsor EIN
39-0691250
Plan number
510
Filed with
U.S. Department of Labor (EBSA) via EFAST2

Verify this filing: search EIN 39-0691250 in the Department of Labor's EFAST2 Form 5500 search.

Retirement plan

Plan
Waterstone Bank SSB 401(k) Plan
Type
401(k) plan
Participants
286

About this data

Source: Waterstone Bank SSB's Form 5500 filing for plan year 2024 and its Schedule A insurance reports, published by the U.S. Department of Labor. "Self-funded" means the filing reports benefits paid from employer assets or a trust, with no medical insurance contract or with a stop-loss contract. Pharmacy figures are StreamRX estimates based on national averages. StreamRX is not affiliated with Waterstone Bank SSB.

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