EntityWire

EntityWire / EIN 13-3808303

Employer with a benefit plan

THERIVA BIOLOGICS, INC.

EIN 13-3808303. What DOL Form 5500-SF filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-08-24.

Employer with a benefit plan ยท SEC filer

THERIVA BIOLOGICS, INC.

Also filed as ADEONA PHARMACEUTICALS, INC.; PIPEX PHARMACEUTICALS, INC.; SHEFFIELD MEDICAL TECHNOLOGIES INC; SHEFFIELD PHARMACEUTICALS INC; Synthetic Biologics, Inc.

9605 MEDICAL CENTER DRIVE, ROCKVILLE, MD 20850

EIN

13-3808303

SEC CIK

0000894158

SEC · 2026-08-24

Industry (SIC)

Pharmaceutical Preparations (2834)

SEC · 2026-08-24

State of incorporation

NV

SEC · 2026-08-24

Ticker

TOVX

SEC · 2026-08-24

Latest SEC filing

S-8 2026-08-24

SEC · 2026-08-24

Benefit plan 1, 2024 filing

THERIVA BIOLOGICS, INC. RETIREMENT SAVINGS PLAN

DOL · 2025-07-10

Participants (start of year)

16

DOL · 2025-07-10

Plan assets (end of year)

$3,290,270

DOL · 2025-07-10

Plan features

code 3D2F2G2J2K2T2E

DOL · 2025-07-10

Plan type

Multiemployer plan

DOL · 2025-07-10

Business code (NAICS)

541990

DOL · 2025-07-10

Benefit plan 1, 2023 filing

THERIVA BIOLOGICS, INC. RETIREMENT SAVINGS PLAN

DOL · 2024-06-17

Participants (start of year)

17

DOL · 2024-06-17

Plan assets (end of year)

$2,886,605

DOL · 2024-06-17

From DOL Form 5500-SF filings (EFAST2) · SEC EDGAR company filings. Latest record 2026-08-24.

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