U.S. Immigration Data

Priority dates, work visas, and labor market data

BLUEBIRD BIO, INC.

H-1B & Green Card Sponsorship Data

Source: US Dept of Labor. Represents Base Salary only. Excludes RSUs, signing bonuses, and variable compensation. View All Salary Records

116

Total Filings

2021-Present

92.2%

Approval Rate

Certified Cases

$125,000

Median Salary

Across All Roles

-87.2%

Filing Growth

47 → 6 filings, FY2021 to FY2025 (latest year appears partial)
Filings by Program
97
H-1B Filings
19
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
H-1B Jul 29, 2025 97
PERM Sep 17, 2024 19
Counts only filings that carry a submission date, so these totals run below the Filings by Program counts above.
By Role (Most Recent)
Role Last Filing Dated filings (2021–Present)
ACCOUNTANT II Jul 29, 2025 2
Associate III, QC Jul 28, 2025 2
MANAGER, eTMF Jun 18, 2025 2
REGULATORY SUBMISSIONS MANAGER Jun 17, 2025 1
Manager of Accounting Sep 17, 2024 1
Top Roles by Filings
Role Count Median Salary Min Max
Senior Associate Scientist 11 $90,000 $85,000 $93,500
ASSOCIATE SCIENTIST II 6 $87,570 $82,000 $100,000
Manager, Statistical Programming 6 $165,133 $160,000 $172,000
Director, Pharmacovigilance 4 $221,500 $200,000 $260,000
Scientist I 4 $110,934 $108,410 $120,000
Scientist II 4 $126,725 $115,000 $135,906
Analyst 2 3 $96,000 $96,000 $96,000
BIOSTATISTICAL PROGRAMMING MANAGER 3 $214,225 $214,225 $214,225
Director, Scientific Communications 3 $217,350 $210,000 $217,350
MASTER SCHEDULER II - GLOBAL SUPPLY CHAIN 3 $135,554 $135,554 $135,554
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$90,000

25th Percentile

$103,750

Median (50th)

$125,000

75th Percentile

$160,000

90th Percentile

$206,500

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Filings by State (Chart)
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Median Salary by State (Chart)
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Filing Volume Trend
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Median Salary Trend
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Filing Pace by Program
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Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2021 47 $120,000 91.5%
2022 34 $133,478 88.2%
2023 16 $112,500 93.8%
2024 10 $167,953 100.0%
2025 6 $116,425 100.0%
2026 3 $144,100 100.0%
Processing Time (Filing to Decision)
7
Median Days
52
Average Days
7–8
P25–P75 Range
116
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
H-1B 7 6 7–7 97
PERM 221 287 160–415 19
Processing Time Trend
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Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Represents Base Salary only (excludes RSUs, signing bonuses, and variable compensation). Data shown for fiscal years 2021 to present. Last updated: October 12, 2026