How big is Mainstar Trust's plan?

Mainstar Trust's plan reported $5.5M in assets and 42 participants for 2025.

Original filing (PDF)20260316100649NAL0001300752001

Mainstar Trust

Name: Mainstar Trust — Mainstar Trust 401(k) Profit, Form 5500 (2025)
Creator: Mainstar Trust
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Mainstar Trust 401(k) Profit Sharing Plan

401(k) retirement plan · Mainstar Trust's Mainstar Trust 401(k) Profit Sharing Plan held $5.5M in plan assets for 42 participants in 2025.

Active participants

Accounts w/ balance

Plan assets (EOY)

$5.5M

Net assets (EOY)

$5.5M

People on this filing

Stacey Perry signed Mainstar Trust's 2025 Form 5500 as plan administrator.

Stacey Perry — Plan Administrator — Form 5500 signer

Get verified email & phone for these signers

Signer names are public record from the Form 5500 e-signature.

Plan identifiers

Mainstar Trust's EIN is 05-0527466.

EIN 05-0527466

Plan number 001

Plan year 2025

ACK ID 20260316100649NAL0001300752001

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for Mainstar Trust from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

Mainstar Trust's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for MAINSTAR TRUST.

Finding similar companies…

Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

Vendor & structure

100

Helping the score