U.S. Immigration Data

Priority dates, work visas, and labor market data

Gritstone 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

10

Total Filings

2021-Present

100.0%

Approval Rate

Certified Cases

$152,500

Median Salary

Across All Roles
Filings by Program
9
H-1B Filings
1
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
PERM Dec 7, 2023 1
H-1B May 24, 2023 8
E-3 Jun 28, 2021 1
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)
Automation Manager Dec 7, 2023 2
Director, Clinical Data Management May 24, 2023 1
Scientist I, Vaccine Technology Apr 3, 2023 2
BIOINFORMATICS ENGINEER II Oct 7, 2022 1
Research Associate II, Clinical Immunology Apr 19, 2022 1
Top Roles by Filings
Role Count Median Salary Min Max
Automation Manager 2 $173,400 $170,000 $176,800
Scientist I, Vaccine Technology 2 $129,500 $127,000 $132,000
BIOINFORMATICS ENGINEER II 1 $135,000 $135,000 $135,000
Director, Clinical Data Management 1 $220,000 $220,000 $220,000
Director, Regulatory Affairs, CMC 1 $212,000 $212,000 $212,000
Principal Scientist, Machine Learning 1 $205,485 $205,485 $205,485
Research Associate, Drug Product Development 1 $80,000 $80,000 $80,000
Research Associate II, Clinical Immunology 1 $78,000 $78,000 $78,000
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$79,800

25th Percentile

$128,250

Median (50th)

$152,500

75th Percentile

$198,314

90th Percentile

$212,800

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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 2 $142,743 100.0%
2022 4 $148,500 100.0%
2023 3 $135,000 100.0%
2025 1 $176,800 100.0%
Processing Time (Filing to Decision)
7
Median Days
57
Average Days
7–8
P25–P75 Range
10
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
H-1B 7 7 7–7 8
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