Meh 401(k) plan

Meh, Inc., Hazelwood, MO. EIN 65-0952696. Annual reports 2013–2024. Also filed as Mallinckrodt Enterprises, LLC; Mallinckrodt Enterprises LLC.

Meh, Inc. has one active retirement plan on file, the Mallinckrodt Pharmaceuticals Retirement Savings and Investment Plan, with 3,969 participants and $851 million in assets in 2024. Fidelity has been its recordkeeper since 2017. No traditional pension plan appears in Meh's filings since 2013.

Active plans: 1
Participants: 3,969
Plan assets: $851 million
401(k) recordkeeper: Fidelity
Plans on file: 1
Industry: Manufacturing

The plan

Mallinckrodt Pharmaceuticals Retirement Savings and Investment Plan

401(k)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 001Employer EIN 65-0952696
Participants (2024): 3,969
Net assets (2024): $851 million
Recordkeeper: FidelityEarlier: Mercer (2013–2016)
Plan administrator: Meh, Inc.
675 Mcdonnell Boulevard
Hazelwood, MO 63042
(314) 654-3000As filed for 2024
In effect since: April 1, 2013

Plans merged into this one: Ikaria 401(k) Plan (2015); Mallinckrodt Greenville Union Pension Plan (2019); Liebel-Flarsheim Salaried Pension Plan (2019); Liebel-Flarsheim Union Pension Plan (2019); Mallinckrodt Inc. Retirement Plan (2019); Mallinckrodt Cash Balance Pension Plan (2019); Mallinckrodt ST. Louis Union Pension Plan (2019).

Earlier sponsor: Mallinckrodt Enterprises, LLC (2013–2019).

Year by year, 2013 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	3,969	$851 million	Fidelity
2023	4,280	$779 million	Fidelity
2022	4,305	$685 million	Fidelity
2021	4,451	$906 million	Fidelity
2020	4,624	$838 million	Fidelity
2019	4,363	$757 million	Fidelity
2018	4,602	$647 million	Fidelity
2017	4,485	$716 million	Fidelity
2016	5,356	$657 million	Mercer
2015	5,362	$573 million	Mercer
2014	5,025	$560 million	Mercer
2013	4,634	$520 million	Mercer

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the Mallinckrodt Pharmaceuticals Retirement Savings and Investment 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 ((314) 654-3000). That number was filed for 2024; 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

Mallinckrodt Pharmaceuticals Retirement Savings and Investment Plan

If you had money in one of these plans

What these numbers are

Other manufacturing employers in MO