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Employer with a benefit plan

GENEDX HOLDINGS CORP.

The Employer Identification Number (EIN) for GENEDX HOLDINGS CORP. is 85-1966622.

At a glance

EIN
85-1966622 · 851966622
Legal name
GENEDX HOLDINGS CORP.
Also filed as
CM Life Sciences, Inc.; Sema4 Holdings Corp.
Address on file
333 LUDLOW ST,, STAMFORD, CT 069026987
Records show
SEC filer; employer with a benefit plan
Latest record
2026-09-03

SEC records

SEC EDGAR company filings · records as of 2026-09-03

SEC CIK
0001818331
Source: SEC · as of 2026-09-03
Industry (SIC)
Services-Health Services (8000)
Source: SEC · as of 2026-09-03
State of incorporation
DE
Source: SEC · as of 2026-09-03
Ticker
WGS
Source: SEC · as of 2026-09-03
Latest SEC filing
4 2026-09-03
Source: SEC · as of 2026-09-03

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-06-17

Benefit plan 1, 2024 filing
GENEDX HOLDINGS CORP. 401(K) PLAN
Source: DOL 5500 · as of 2025-06-17
Participants (start of year)
2,086
Source: DOL 5500 · as of 2025-06-17
Plan features
Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Pension plan with defined contribution
Source: DOL 5500 · as of 2025-06-17
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-06-17
Business code (NAICS)
621399
Source: DOL 5500 · as of 2025-06-17
Benefit plan 501, 2024 filing
GENEDX HOLDINGS CORP. EMPLOYEE BENEFITS PLAN
Source: DOL 5500 · as of 2025-03-25
Participants (start of year)
892
Source: DOL 5500 · as of 2025-03-25
Plan features
Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Long-term disability
Source: DOL 5500 · as of 2025-03-25
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-03-25

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Connecticut Secretary of the State, Business Services Division; see the Connecticut business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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