Suncoke Energy, Inc. 401(k) Plan: Login, Facts & Contact Information

Suncoke Energy, Inc. 401(k) Plan Facts

Plan name
SUNCOKE 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
SUNCOKE ENERGY, INC.
Participants
976 (720 active employees)
Former employees with a balance
209
Plan assets
$195,947,013 at Dec 31, 2024
Average account balance
$209,569 across 935 accounts
Employer contributions
$6,579,936 in plan year 2024 (49% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Oct 1, 1956
✓ Employer contributions— Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments✓ Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Aug 25, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $13.4 million went into the plan in contributions, $6.58 million of it from the employer (49%).
  • $18.7 million was paid out to participants.
  • Investment and other income added $22.6 million.
  • Administrative expenses were $159,448, about $171 per account.

How the Suncoke Energy, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019933$145.7 million$4.54 million$10.3 million
2020919$177.7 million$5.25 million$18.6 million
20211,013$199.0 million$5.53 million$14.5 million
2022993$157.6 million$5.90 million$25.5 million
2023972$178.9 million$6.43 million$16.9 million
2024976$195.9 million$6.58 million$18.7 million

Suncoke Energy, Inc. 401(k) Contact Information

Phone
630-824-1000
Mailing address
1011 WARRENVILLE ROAD SUITE 600, LISLE IL 60532
Plan sponsor
SUNCOKE ENERGY, INC.
Employer identification number (EIN)
90-0640593
Plan number
001

Questions about the Suncoke Energy, Inc. 401(k)

Does Suncoke Energy, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $6.58 million, 49% of all contributions.

Does the Suncoke Energy, Inc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Suncoke Energy, Inc 401(k) plan?

976 participants at the start of plan year 2024, 720 of them active employees, and 209 former employees who still had money in the plan.

What is the average 401(k) balance at Suncoke Energy, Inc?

About $209,569 per account: $195.9 million in plan assets across 935 accounts with a balance at the end of plan year 2024.

Who manages the Suncoke Energy, Inc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Suncoke Energy, Inc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits 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.

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