U.S. Immigration Data

Priority dates, work visas, and labor market data

SUTRO BIOPHARMA, 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

28

Total Filings

2021-Present

100.0%

Approval Rate

Certified Cases

$161,819

Median Salary

Across All Roles
Filings by Program
25
H-1B Filings
3
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
H-1B Jun 9, 2026 25
PERM Nov 20, 2024 3
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)
SENIOR SCIENTIST Jun 9, 2026 4
SCIENTIST Aug 15, 2025 4
Scientist I, Upstream Process Development Jun 23, 2025 3
ENGINEER I UPSTREAM PROCESS DEVELOPMENT May 6, 2025 2
QUALITY CONTROL MANAGER Jan 3, 2025 2
Top Roles by Filings
Role Count Median Salary Min Max
SCIENTIST 4 $141,967 $135,000 $150,000
SENIOR SCIENTIST 4 $156,069 $140,000 $189,927
Associate Director, Statistical Programming 3 $205,500 $205,359 $239,200
Director, Regulatory Affairs, CMC 3 $211,349 $211,349 $290,500
Scientist I, Upstream Process Development 3 $185,000 $176,743 $200,079
ENGINEER I UPSTREAM PROCESS DEVELOPMENT 2 $174,750 $161,500 $188,000
QUALITY CONTROL MANAGER 2 $149,871 $144,742 $155,000
Scientist, Chemistry 2 $130,125 $130,000 $130,250
Associate Director, Clinical Sciences 1 $191,256 $191,256 $191,256
Associate Director, Upstream Process Development 1 $215,000 $215,000 $215,000
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$130,175

25th Percentile

$139,201

Median (50th)

$161,819

75th Percentile

$201,399

90th Percentile

$212,444

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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 3 $211,349 100.0%
2022 2 $170,628 100.0%
2023 7 $140,000 100.0%
2024 7 $150,000 100.0%
2025 7 $188,000 100.0%
2026 2 $200,669 100.0%
Processing Time (Filing to Decision)
7
Median Days
56
Average Days
7–8
P25–P75 Range
28
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
H-1B 7 7 7–7 25
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