Wabash National 401(k) plan

Wabash National Corp., Lafayette, IN. EIN 52-1375208. Annual reports 2009–2025.

Wabash National Corp. has one active retirement plan on file, the Wabash National Corp. 401K Plan, with 5,748 participants and $337 million in assets in 2025. Fidelity has been its recordkeeper since 2009. No traditional pension plan appears in Wabash National's filings since 2009.

Active plans: 1
Participants: 5,748
Plan assets: $337 million
401(k) recordkeeper: Fidelity
Plans on file: 1
Industry: Manufacturing

The plan

Wabash National Corp. 401K Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 001Employer EIN 52-1375208
Participants (2025): 5,748
Net assets (2025): $337 million
Recordkeeper: Fidelity2009–2025
Plan administrator: Wabash National Corp.
P.O. Box 6129
Lafayette, IN 47903
(765) 771-5300As filed for 2025
In effect since: January 1, 1988

Plans merged into this one: Supreme Industries, Inc. 401(k) Retirement Plan (2018).

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	5,748	$337 million	Fidelity
2024	6,931	$312 million	Fidelity
2023	6,947	$290 million	Fidelity
2022	6,170	$246 million	Fidelity
2021	6,285	$310 million	Fidelity
2020	6,268	$292 million	Fidelity
2019	7,216	$266 million	Fidelity
2018	5,774	$198 million	Fidelity
2017	5,055	$197 million	Fidelity
2016	5,409	$168 million	Fidelity
2015	5,386	$155 million	Fidelity
2014	5,122	$147 million	Fidelity
2013	4,807	$135 million	Fidelity
2012	3,336	$70.8 million	Fidelity
2011	3,232	$62.4 million	Fidelity
2010	2,912	$66.0 million	Fidelity
2009	3,054	$64.1 million	Fidelity

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the Wabash National Corp. 401K Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((765) 771-5300). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

The plan

Wabash National Corp. 401K Plan

If you had money in one of these plans

What these numbers are

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