ALEXION PHARMACEUTICALS, INC

21 Green card sponsorships · 314 Temporary work filings · Manufacturing · FY2010–FY2025
Filing volume Top 1% of 332,896 US employers by PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ + LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ volume
2,430 Total employees Self-reported on green-card filings · FY2024
0.86% Green-card sponsorship rate 21 green-card filings / 2,430 employees · FY2010–FY2025 filings vs FY2024 headcount
12.9% Work-visa filing rate 314 work-visa filings / 2,430 employees · FY2010–FY2025 filings vs FY2024 headcount
13.8% Visa filings vs workforce 335 filings / 2,430 employees · FY2010–FY2025 filings vs FY2024 headcount

What this means for you

  • Is this employer actively hiring — and are the filings real?
  • Manufacturing · est. 2,430 U.S. employees
  • 38% Green-card filings certified 8 of 21 green-card filings · last filed Jun 2026 · FY2010–FY2025
    0 Green-card filings denied of 21 green-card filings · FY2010–FY2025 filings
    3 Green-card filings withdrawn of 21 green-card filings · FY2010–FY2025 filings
    Top 2% Green-card + work-visa filings 335 filings · last Jun 2026 · Top 2% of 22,526 in Manufacturing · Top 1% of 332,896 US employers · FY2010–FY2025
    14% Visa filings vs workforce 335 filings / 2,430 employees · FY2010–FY2025 filings vs FY2024 self-reported headcount
    Top 2% Green-card + work-visa filings, Manufacturing 335 filings · Top 2% of 22,526 in Manufacturing · FY2010–FY2025
    Top 1% Green-card + work-visa filings, all US 335 filings · Top 1% of 332,896 US employers · FY2010–FY2025
    21 Green-card filings FY2010–FY2025
    314 Work-visa filings FY2010–FY2025
    Top 35% Work-visa filings per employee, Manufacturing 251 filings / 2,430 employees (2024, self-reported) · Top 35% of 7,461 in Manufacturing with work-visa filings and a reported headcount · FY2010–FY2025
    Top 41% Green-card + work-visa filings per employee, Manufacturing 272 filings / 2,430 employees (2024, self-reported) · Top 41% of 13,050 in Manufacturing reporting headcount · FY2010–FY2025
    Top 77% Green-card filings per employee, Manufacturing 21 filings / 2,430 employees (2024, self-reported) · Top 77% of 13,050 in Manufacturing with green-card filings and a reported headcount · FY2010–FY2025
  • Layoff notices are withheld here: our WARN coverage is 4.5%, below the 60% we require before pairing layoffs with visa filings for a named employer. Coverage gate
  • History, not a hiring promise.

Filing pattern observations

Filing patterns are statistical observations derived from public U.S. Department of Labor records. They do not constitute accusations of wrongdoing. Wage levels are determined by the DOL's rigid 5-step NPWC evaluation process based on O*NET Job Zone requirements. Use this information to inform your own due diligence.
LCA-to-visa realization gap

LCA realization gap: 20.4% of certified LCAs resulted in USCIS decisions

Immigration How this is calculated →
Temporary labor concentration

251 temporary H-1B applications vs 17 permanent sponsorships (ratio 15:1)

Temporary ( LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ )
251
Permanent ( PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ )
17
Immigration How this is calculated →

Public record data. PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ and LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ filing data sourced from U.S. Department of Labor OFLC disclosure files. Methodology →

Certified

8

PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ approvals

Expired

10

55.6% rate

Denied

0

0.0% rate

Withdrawn

3

14.3% rate

Filings over time

How many green card applications ALEXION PHARMACEUTICALS, INC has filed each quarter, from FY2010 to today.

FY2010 Q1: 1 filingsFY2011 Q1: 1 filingsFY2012 Q1: 1 filingsFY2016 Q1: 1 filingsFY2016 Q2: 1 filingsFY2016 Q3: 1 filingsFY2017 Q3: 1 filingsFY2019 Q1: 1 filingsFY2020 Q1: 1 filingsFY2020 Q2: 1 filingsFY2020 Q3: 1 filingsFY2020 Q4: 1 filingsFY2021 Q2: 2 filingsFY2021 Q3: 1 filingsFY2022 Q1: 1 filingsFY2022 Q2: 1 filingsFY2023 Q3: 2 filingsFY2024 Q3: 2 filings012FY2010FY2012FY2019FY2022
Source: U.S. Department of Labor public records Updated 2026-04-11 08:05:34.412930+00:00

What this means

ALEXION PHARMACEUTICALS, INC applied to sponsor 21 workers for green cards between 2010 and 2025. A green card application is what an employer files to help a worker stay in the U.S. permanently.

Important: everything on this page is derived from public U.S. Department of Labor records. It is not a statement of fraud, wrongdoing, or hiring intent. It describes observable filing patterns only.

Recent layoff notices

ALEXION PHARMACEUTICALS, INC has filed 1 WARN — Worker Adjustment and Retraining Notification Act Federal law requiring 60-day advance notice of large layoffs or plant closures100+ employee firms, 50+/one-third site thresholds — WARN data captures only a FRACTION of layoffs; distributed cuts are invisibleOfficial source ↗ Act layoff notice(s) with state workforce agencies. These are public layoff notifications required by federal law.

Similar employers

Other Manufacturing filers with comparable filing volume and pattern score.

Filing data sourced from the U.S. Department of Labor's Office of Foreign Labor Certification public disclosure files. Past filings do not predict future hiring behavior. Employers may petition for review at /dispute.

Hire4Real displays public records from the U.S. Department of Labor (PERM Case Disclosure, LCA Disclosure, OEWS prevailing wages) and the U.S. Citizenship and Immigration Services H-1B Employer Data Hub. Hire4Real describes employers, not individuals. Hire4Real is not a consumer reporting agency ("CRA") as defined by the Fair Credit Reporting Act, 15 U.S.C. § 1681 et seq., and its outputs are not "consumer reports." Hire4Real is not a background check service and may not be used to make employment decisions about any individual. Hire4Real is not affiliated with or endorsed by the U.S. Department of Labor, U.S. Citizenship and Immigration Services, or any employer displayed on the site.

hire4real.fyi Source: U.S. Department of Labor Public Records Updated quarterly from public DOL records
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