Signal Theory 401(k) match, vesting and fees

Plan year 2024 filingSignal Theory Employer Contribution & 401(k) Plan · Plan 001 · EIN 48-0778572Updated Oct 2026

What Signal Theory's 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 $498K in employer contributions, about $2,913 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$134,727
Average account balance
172
Participants (end of year)
$23M
Plan assets (end of year)
0.14%
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.

RecordkeeperAaaa Benefits, Inc.Schedule C ↗
Independent auditorAllen, Gibbs & Houlik, L.C. (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 9,213 defined-contribution plans in professional, scientific, and technical services with 100 to 499 participants.

Signal Theory: employer contribution per participant$2,913
Peer median$2,521
Signal Theory: average balance$134,727
Peer median$75,833
Signal Theory: admin expenses ÷ assets0.14%
Peer median0.27%

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 $19M at the end of plan year 2021 to $23M at the end of plan year 2024.

$19M2021$17.8M2022$21.3M2023$23M2024
End-of-year figures from each plan year's Form 5500 filing for the Signal Theory plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024172$23M$498K$2,9130.14%Not publishedForm 5500 ↗
2023174$21.3M$535K$3,0760.14%Not publishedForm 5500 ↗
2022174$17.8M$519K$2,9820.13%Not publishedForm 5500 ↗
2021166$19M$686K$4,1310.14%Not publishedForm 5500 ↗

Common questions

Does Signal Theory match 401(k) contributions?

The match terms for the Signal Theory Employer Contribution & 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $498K in employer contributions, about $2,913 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Signal Theory 401(k) match vested?

The vesting schedule for the Signal Theory Employer Contribution & 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Signal Theory 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Aaaa Benefits, Inc.. The plan administrator is Signal Theory, Inc..

I left Signal Theory. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Signal Theory, Inc., (316) 263-0124) or the recordkeeper, Aaaa Benefits, Inc.. The Signal Theory old 401(k) page lists the contacts from every plan filing. Find an old Signal Theory 401(k)

Data from the public Form 5500 annual reports Signal Theory 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 Signal Theory. Not financial advice. Report a correction · Methodology