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SEC filer

MEDIMMUNE INC /DE

MEDIMMUNE INC /DE's Employer Identification Number (EIN) is 52-1555759.

At a glance

EIN
52-1555759 · 521555759
Legal name
MEDIMMUNE INC /DE
Also filed as
MEDIMMUNE, LLC
Address on file
ONE MEDIMMUNE WAY, GAITHERSBURG, MD 20878
Records show
SEC filer; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Forfeited · Foreign limited liability company
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0800999970
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Active · Foreign limited liability company
Source: Florida registry · as of 2026-07-10
Florida document number
M08000003166
Source: Florida registry · as of 2026-07-10
Registered in Florida
2008-07-03
Source: Florida registry · as of 2026-07-10
Registered agent
C T CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10
Last registry activity
2010-12-07
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 2007-08-09

SEC CIK
0000873591
Source: SEC · as of 2007-08-09
Industry (SIC)
Biological Products, (No Diagnostic Substances) (2836)
Source: SEC · as of 2007-08-09
State of incorporation
DE
Source: SEC · as of 2007-08-09
Latest SEC filing
15-12G 2007-08-09
Source: SEC · as of 2007-08-09

What this record is

Public filings that carry this EIN (Florida Division of Corporations (Sunbiz) bulk data, SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), 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.

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