EntityWire/Maryland business entity search →/THERIVA BIOLOGICS, INC.
Employer with a benefit plan
THERIVA BIOLOGICS, INC.
The Employer Identification Number (EIN) for THERIVA BIOLOGICS, INC. is 13-3808303.
At a glance
- EIN
- 13-3808303 · 133808303
- Legal name
- THERIVA BIOLOGICS, INC.
- Also filed as
- ADEONA PHARMACEUTICALS, INC.; PIPEX PHARMACEUTICALS, INC.; SHEFFIELD MEDICAL TECHNOLOGIES INC; SHEFFIELD PHARMACEUTICALS INC; Synthetic Biologics, Inc.
- Address on file
- 9605 MEDICAL CENTER DRIVE, ROCKVILLE, MD 20850
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-08-24
State registration
Florida Division of Corporations (Sunbiz) bulk data · records as of 2026-07-10
- Florida registration
- Inactive · Foreign profit corporation
- Source: Florida registry · as of 2026-07-10
- Florida document number
- F13000005046
- Source: Florida registry · as of 2026-07-10
- Registered in Florida
- 2013-11-19
- Source: Florida registry · as of 2026-07-10
- Last registry activity
- 2015-03-11
- Source: Florida registry · as of 2026-07-10
SEC records
SEC EDGAR company filings · records as of 2026-08-24
- SEC CIK
- 0000894158
- Source: SEC · as of 2026-08-24
- Industry (SIC)
- Pharmaceutical Preparations (2834)
- Source: SEC · as of 2026-08-24
- State of incorporation
- NV
- Source: SEC · as of 2026-08-24
- Ticker
- TOVX
- Source: SEC · as of 2026-08-24
- Latest SEC filing
- S-8 2026-08-24
- Source: SEC · as of 2026-08-24
Benefit plans
DOL Form 5500-SF filings (EFAST2) · records as of 2025-07-10
- Benefit plan 1, 2024 filing
- THERIVA BIOLOGICS, INC. RETIREMENT SAVINGS PLAN
- Source: DOL 5500-SF · as of 2025-07-10
- Participants (start of year)
- 16
- Source: DOL 5500-SF · as of 2025-07-10
- Plan assets (end of year)
- $3,290,270
- Source: DOL 5500-SF · as of 2025-07-10
- Plan features
- Pre-approved plan; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Automatic enrollment
- Source: DOL 5500-SF · as of 2025-07-10
- Plan type
- Single-employer plan
- Source: DOL 5500-SF · as of 2025-07-10
What this record is
Public filings that carry this EIN (DOL Form 5500-SF filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data 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 Maryland State Department of Assessments and Taxation (SDAT), Business Services Division, Business Charter Unit; see the Maryland 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.
Other Maryland businesses on file
- VALNEVA USA, INC.EIN 52-2049149
- TOMI ENVIRONMENTAL SOLUTIONSEIN 59-1947988
- NORTHWEST BIOTHERAPEUTICS, INC.EIN 94-3306718
- Hughes Network Systems, LLCEIN 11-3735091
- WELLS ALUMINUM CORPEIN 35-1139550
- ARBITRON INCEIN 52-0278528
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