| Company Name: | ARCH RESOURCES, INC. |
| Employer identification number (EIN): | 430921172 |
| NAIC Classification: | 212110 |
| NAIC Description: | Coal Mining |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2010-07-23 | |||||
| Date last seen: 2025-12-03 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-07-01 | |||||
| Date last seen: 2025-10-31 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-07-01 | |||||
| Date last seen: 2025-12-03 | |||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2025-08-03 | ||||||
| Date last seen: 2025-12-04 | ||||||
| 401k Sponsor USA Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2025-10-10 | |||||
| Date last seen: 2025-10-10 | |||||
| Date | Description |
|---|---|
| 2021-10-13 | 430921172 Change of name detected from ARCH COAL, INC. to ARCH RESOURCES, INC. |
| 2021-10-13 | 430921172 Change of plan name detected from ARCH COAL, INC. RETIREE WELFARE BENEFIT PLAN to ARCH RESOURCES, INC. RETIREE WELFARE BENEFIT PLAN for plan ID 502 |
| 2021-10-13 | 430921172 Change of plan name detected from ARCH COAL, INC. & SUBSIDIARIES WELFARE BENEFIT PLAN to ARCH RESOURCES, INC. & SUBSIDIARIES WELFARE BENEFIT PLAN for plan ID 501 |
| 2021-08-25 | 430921172 Change of name detected from ARCH COAL, INC. to ARCH RESOURCES, INC. |
| 2021-08-25 | 430921172 Change of plan name detected from ARCH COAL, INC. RETIREMENT ACCOUNT PLAN to ARCH RESOURCES, INC. RETIREMENT ACCOUNT PLAN for plan ID 005 |
| 2021-07-29 | 430921172 Change of name detected from ARCH COAL, INC. to ARCH RESOURCES, INC. |
| 2021-07-29 | 430921172 Change of plan name detected from ARCH COAL, INC. EMPLOYEE THRIFT PLAN to ARCH RESOURCES, INC. 401(K) PLAN for plan ID 006 |
| 2021-07-29 | 430921172 Change of plan name detected from ARCH COAL, INC. MASTER TRUST to ARCH RESOURCES, INC. MASTER TRUST for plan ID 999 |
| 2021-07-29 | 430921172 Change of plan name detected from ARCH COAL, INC. RETIREMENT ACCOUNT PLAN to ARCH RESOURCES, INC. RETIREMENT ACCOUNT PLAN for plan ID 005 |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 999 | ARCH RESOURCES, INC. MASTER TRUST | 2014-01-01 | 2021-01-01 |
| 005 | ARCH RESOURCES, INC. RETIREMENT ACCOUNT PLAN | 2015-01-01 | 1969-08-01 |
| 002 | CUMBERLAND RIVER COAL COMPANY PENSION PLAN FOR BARGAINING UNIT EMPLOYEES | 2015-01-01 | 1973-01-01 |
| 006 | ARCH RESOURCES, INC. 401(K) PLAN | 2015-01-01 | 1974-06-01 |
| 501 | ARCH RESOURCES, INC. & SUBSIDIARIES WELFARE BENEFIT PLAN | 2015-01-01 | 1974-03-01 |
| 502 | ARCH RESOURCES, INC. RETIREE WELFARE BENEFIT PLAN | 2016-01-01 | 2016-01-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2023-08-22 | Employer Contributions | $ 3,170,000 | 1 | $ 3,170,000 | |
| 2023-08-22 | Employee Contributions | $ 3,170,000 | 1 | $ 3,170,000 | |
| 2014-10-14 | Employer Contributions | $ 203,955 | 4837 | $ 42 | |
| 2014-10-14 | Employee Contributions | $ 203,955 | 4837 | $ 42 | |
| 2014-07-31 | Employer Contributions | $ 1,665,000 | 4837 | $ 344 | |
| 2014-07-31 | Employee Contributions | $ 1,665,000 | 4837 | $ 344 | |
| 2014-07-30 | Employer Contributions | $ 910,000 | 4837 | $ 188 | |
| 2014-07-30 | Employee Contributions | $ 910,000 | 4837 | $ 188 | |
| 2014-07-14 | Employer Contributions | $ 203,955 | 4837 | $ 42 | |
| 2014-07-14 | Employee Contributions | $ 203,955 | 4837 | $ 42 | |
| 2014-04-14 | Employer Contributions | $ 203,955 | 4837 | $ 42 | |
| 2014-04-14 | Employee Contributions | $ 203,955 | 4837 | $ 42 | |
| 2013-10-01 | Employer Contributions | $ 3,000,000 | 5416 | $ 554 | |
| 2013-10-01 | Employee Contributions | $ 3,000,000 | 5416 | $ 554 | |
| 2013-05-01 | Employer Contributions | $ 6,700,000 | 5416 | $ 1,237 | |
| 2013-05-01 | Employee Contributions | $ 6,700,000 | 5416 | $ 1,237 | |
| 2013-03-21 | Employer Contributions | $ 3,600,000 | 5416 | $ 665 | |
| 2013-03-21 | Employee Contributions | $ 3,600,000 | 5416 | $ 665 | |
| 2012-09-14 | Employer Contributions | $ 219,718 | 179 | $ 1,227 | |
| 2012-09-14 | Employee Contributions | $ 219,718 | 179 | $ 1,227 | |
| 2012-07-11 | Employer Contributions | $ 5,036,132 | 179 | $ 28,135 | |
| 2012-07-11 | Employee Contributions | $ 5,036,132 | 179 | $ 28,135 | |
| 2012-04-03 | Employer Contributions | $ 5,036,132 | 179 | $ 28,135 | |
| 2012-04-03 | Employee Contributions | $ 5,036,132 | 179 | $ 28,135 | |
| 2012-01-12 | Employer Contributions | $ 353,055 | 179 | $ 1,972 | |
| 2012-01-12 | Employee Contributions | $ 353,055 | 179 | $ 1,972 | |
| 2011-10-13 | Employer Contributions | $ 358,000 | 4661 | $ 77 | |
| 2011-10-13 | Employee Contributions | $ 358,000 | 4661 | $ 77 | |
| 2011-09-14 | Employer Contributions | $ 3,007,410 | 4661 | $ 645 | |
| 2011-09-14 | Employee Contributions | $ 3,007,410 | 4661 | $ 645 | |
| 2011-07-14 | Employer Contributions | $ 358,000 | 4661 | $ 77 | |
| 2011-07-14 | Employee Contributions | $ 358,000 | 4661 | $ 77 | |
| 2011-04-14 | Employer Contributions | $ 358,000 | 4661 | $ 77 | |
| 2011-04-14 | Employee Contributions | $ 358,000 | 4661 | $ 77 | |
| 2011-01-13 | Employer Contributions | $ 10,000,000 | 4661 | $ 2,145 | |
| 2011-01-13 | Employee Contributions | $ 10,000,000 | 4661 | $ 2,145 | |
| 2010-12-21 | Employer Contributions | $ 278,197 | 4574 | $ 61 | |
| 2010-12-21 | Employee Contributions | $ 278,197 | 4574 | $ 61 | |
| 2010-10-15 | Employer Contributions | $ 278,197 | 4574 | $ 61 | |
| 2010-10-15 | Employee Contributions | $ 278,197 | 4574 | $ 61 | |
| 2010-09-14 | Employer Contributions | $ 2,409,007 | 4574 | $ 527 | |
| 2010-09-14 | Employee Contributions | $ 2,409,007 | 4574 | $ 527 | |
| 2010-07-14 | Employer Contributions | $ 3,517,063 | 4574 | $ 769 | |
| 2010-07-14 | Employee Contributions | $ 3,517,063 | 4574 | $ 769 | |
| 2010-07-08 | Employer Contributions | $ 278,197 | 4574 | $ 61 | |
| 2010-07-08 | Employee Contributions | $ 278,197 | 4574 | $ 61 | |
| 2010-04-06 | Employer Contributions | $ 278,197 | 4574 | $ 61 | |
| 2010-04-06 | Employee Contributions | $ 278,197 | 4574 | $ 61 | |
| 2010-01-14 | Employer Contributions | $ 2,422,917 | 4574 | $ 530 | |
| 2010-01-14 | Employee Contributions | $ 2,422,917 | 4574 | $ 530 | |
| 2009-07-14 | Employer Contributions | $ 252,024 | 4619 | $ 55 | |
| 2009-07-14 | Employee Contributions | $ 252,024 | 4619 | $ 55 | |
| 2009-04-14 | Employer Contributions | $ 252,024 | 4619 | $ 55 | |
| 2009-04-14 | Employee Contributions | $ 252,024 | 4619 | $ 55 |