Employer with a benefit plan ยท SEC filer
ARCH RESOURCES, INC.
Also filed as ARCH COAL INC; ARCH MINERAL CORP
ONE CITYPLACE DRIVE, SUITE 300, ST. LOUIS, MO 631417056
EIN
43-0921172
Benefit plan 999, 2024 filing
ARCH RESOURCES, INC. MASTER TRUST
DOL · 2025-10-10
Plan type
Direct filing entity
DOL · 2025-10-10
Benefit plan 999, 2024 filing
ARCH RESOURCES, INC. MASTER TRUST
DOL · 2025-10-10
Plan type
Direct filing entity
DOL · 2025-10-10
Benefit plan 6, 2024 filing
ARCH RESOURCES, INC. 401(K) PLAN
DOL · 2025-10-10
Participants (start of year)
4,655
DOL · 2025-10-10
Plan features
code 2E2F2G2J2K2R2S2T
DOL · 2025-10-10
Plan type
Single-employer plan
DOL · 2025-10-10
Business code (NAICS)
212110
DOL · 2025-10-10
Benefit plan 5, 2024 filing
ARCH RESOURCES, INC. RETIREMENT ACCOUNT PLAN
DOL · 2025-10-10
Participants (start of year)
0
DOL · 2025-10-10
Plan assets (end of year)
$4,460
DOL · 2025-10-10
Plan features
code 1A1C1I
DOL · 2025-10-10
Plan type
Multiemployer plan
DOL · 2025-10-10