Arch Coal, Inc. 401(k) Plan: Login, Facts & Contact Information
Arch Coal, Inc. 401(k) Login
1,158 former Arch Coal, Inc. employees still have money in this plan.
Retirement plan providers can change. This information is from the plan's 2024 filing.
Arch Coal, Inc. 401(k) Plan Facts
Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 10, 2025. Public filing with the U.S. Department of Labor.
Money in and out in plan year 2024
- $55.4 million went into the plan in contributions, $19.7 million of it from the employer (36%).
- $81.2 million was paid out to participants.
- Investment and other income added $78.7 million.
- Administrative expenses were $1.06 million, about $237 per account.
How the Arch Coal, Inc. 401(k) changed, 2019–2024
| Plan year | Participants | Plan assets | Employer contributions | Benefits paid |
|---|---|---|---|---|
| 2019 | 4,924 | $581.9 million | $17.8 million | $77.0 million |
| 2020 | 4,942 | $600.1 million | $17.2 million | $97.2 million |
| 2021 | 4,560 | $618.0 million | $16.9 million | $80.3 million |
| 2022 | 4,443 | $511.7 million | $18.7 million | $70.1 million |
| 2023 | 4,649 | $597.9 million | $20.3 million | $63.6 million |
| 2024 | 4,655 | $650.4 million | $19.7 million | $81.2 million |
Arch Coal, Inc. 401(k) Contact Information
Questions about the Arch Coal, Inc. 401(k)
Does Arch Coal, Inc contribute to the 401(k)?
Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $19.7 million, 36% of all contributions.
Does the Arch Coal, Inc 401(k) have automatic enrollment?
Yes. The plan reports automatic enrollment of eligible employees.
How many people are in the Arch Coal, Inc 401(k) plan?
4,655 participants at the start of plan year 2024, 3,271 of them active employees, and 1,158 former employees who still had money in the plan.
What is the average 401(k) balance at Arch Coal, Inc?
About $144,858 per account: $650.4 million in plan assets across 4,490 accounts with a balance at the end of plan year 2024.
Who manages the Arch Coal, Inc 401(k) accounts?
Vanguard (listed on the filing as VANGUARD GROUP) is the plan's recordkeeper, which is where participants log in to see their balance.
I no longer work at Arch Coal, Inc. How do I access my 401(k)?
Your account stays with Vanguard after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.