EntityWire

EntityWire / EIN 47-4626057

Employer with a benefit plan

APTINYX INC.

EIN 47-4626057. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2025-07-15.

Employer with a benefit plan ยท SEC filer

APTINYX INC.

124 WASHINGTON ST STE 101, FOXBOROUGH, MA 02035

EIN

47-4626057

Benefit plan 1, 2024 filing

APTINYX INC. 401(K) PLAN

DOL · 2025-07-15

Participants (start of year)

25

DOL · 2025-07-15

Plan features

code 2F2G2J2K2T2E3D

DOL · 2025-07-15

Plan type

Single-employer plan

DOL · 2025-07-15

Business code (NAICS)

325410

DOL · 2025-07-15

Benefit plan 1, 2023 filing

APTINYX INC. 401(K) PLAN

DOL · 2024-07-10

Participants (start of year)

64

DOL · 2024-07-10

Plan features

code 2F2G2J2K2T2E3D

DOL · 2024-07-10

Plan type

Single-employer plan

DOL · 2024-07-10

Business code (NAICS)

325410

DOL · 2024-07-10

SEC CIK

0001674365

SEC · 2024-02-09

Industry (SIC)

Pharmaceutical Preparations (2834)

SEC · 2024-02-09

State of incorporation

DE

SEC · 2024-02-09

Latest SEC filing

SC 13G/A 2024-02-09

SEC · 2024-02-09

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2025-07-15.

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