EntityWire

EntityWire / EIN 45-0522567

Employer with a benefit plan

STEMLINE THERAPEUTICS, INC.

EIN 45-0522567. 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 2025-10-15.

Employer with a benefit plan ยท SEC filer

STEMLINE THERAPEUTICS, INC.

750 LEXINGTON AVE FLOOR 4, NEW YORK, NY 10022

EIN

45-0522567

Benefit plan 1, 2024 filing

STEMLINE THERAPEUTICS, INC. 401(K) PLAN

DOL · 2025-10-15

Participants (start of year)

375

DOL · 2025-10-15

Plan features

code 2E2F2G2J2K2R2T3D

DOL · 2025-10-15

Plan type

Single-employer plan

DOL · 2025-10-15

Business code (NAICS)

541700

DOL · 2025-10-15

Benefit plan 1, 2023 filing

STEMLINE THERAPEUTICS, INC. 401(K) PLAN

DOL · 2024-10-15

Participants (start of year)

269

DOL · 2024-10-15

Plan features

code 2E2F2G2J2K2R2T3D

DOL · 2024-10-15

Plan type

Single-employer plan

DOL · 2024-10-15

Business code (NAICS)

541700

DOL · 2024-10-15

Benefit plan 1, 2022 filing

STEMLINE THERAPEUTICS, INC. 401(K) PLAN

DOL · 2023-10-11

Participants (start of year)

149

DOL · 2023-10-11

Plan features

code 2E2F2G2J2K2R2T3D

DOL · 2023-10-11

Plan type

Single-employer plan

DOL · 2023-10-11

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2025-10-15.

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