Sentinel Technologies 401(k) match, vesting and fees

Plan year 2024 filingSentinel Technologies Retirement Plan and Trust · Plan 002 · EIN 36-3199182Updated Oct 2026

What Sentinel Technologies' 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $1.7M in employer contributions, about $2,160 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$127,284
Average account balance
823
Participants (end of year)
$100M
Plan assets (end of year)
0.21%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperMerrill Lynch, Pierce, Fenner and SSchedule C ↗
Independent auditorCherry Bekaert (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 1,287 defined-contribution plans in professional, scientific, and technical services with 500 to 999 participants.

Sentinel Technologies: employer contribution per participant$2,160
Peer median$2,600
Sentinel Technologies: average balance$127,284
Peer median$84,124
Sentinel Technologies: admin expenses ÷ assets0.21%
Peer median0.17%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $81.9M at the end of plan year 2021 to $100M at the end of plan year 2024.

$81.9M2021$72.4M2022$88M2023$100M2024
End-of-year figures from each plan year's Form 5500 filing for the Sentinel Technologies plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024823$100M$1.7M$2,1600.21%Not publishedForm 5500 ↗
2023831$88M$1.6M$1,9990.25%Not publishedForm 5500 ↗
2022785$72.4M$1.5M$2,0200.23%Not publishedForm 5500 ↗
2021714$81.9M$1.4M$2,0280.28%Not publishedForm 5500 ↗

Other Sentinel Technologies plans (1)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

Sentinel Technologies Inc. Employee Stock Ownership Plan

Plan 001 · EIN 36-3199182 · plan year 2024 filing
$38,111
Average account balance
697
Participants (end of year)
$26.6M
Plan assets (end of year)
0.00%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

Independent auditorCherry Bekaert (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusProfit-sharing · ActiveForm 5500 ↗

Common questions

Does Sentinel Technologies match 401(k) contributions?

The match terms for the Sentinel Technologies Retirement Plan and Trust have not been published from its filing yet. The plan year 2024 filing reports $1.7M in employer contributions, about $2,160 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Sentinel Technologies 401(k) match vested?

The vesting schedule for the Sentinel Technologies Retirement Plan and Trust is not in the data published so far. Your Summary Plan Description states it.

Who manages the Sentinel Technologies 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Merrill Lynch, Pierce, Fenner and S. The plan administrator is Sentinel Technologies, Inc..

I left Sentinel Technologies. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Sentinel Technologies, Inc., (630) 769-4300) or the recordkeeper, Merrill Lynch, Pierce, Fenner and S. The Sentinel Technologies old 401(k) page lists the contacts from every plan filing. Find an old Sentinel Technologies 401(k)

Data from the public Form 5500 annual reports Sentinel Technologies filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Sentinel Technologies. Not financial advice. Report a correction · Methodology