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Prothena Corporation plc (PRTA)
NASDAQ: PRTA · Real-Time Price · USD
11.51
+0.72 (6.67%)
At close: Apr 28, 2026, 4:00 PM EDT
11.73
+0.22 (1.91%)
After-hours: Apr 28, 2026, 7:04 PM EDT

Prothena Corporation Employees

Prothena Corporation had 67 employees as of December 31, 2025. The number of employees decreased by 96 or -58.90% compared to the previous year.

Employees
67
Change (1Y)
-96
Growth (1Y)
-58.90%
Revenue / Employee
$144,537
Profits / Employee
-$3,643,164
Market Cap
619.62M

Employees Chart

Employees History

Date Employees Change Growth
Dec 31, 202567-96-58.90%
Dec 31, 2024163-10-5.78%
Dec 31, 20231734636.22%
Dec 31, 20221274554.88%
Dec 31, 2021821624.24%
Dec 31, 2020 Pro Pro Pro
Dec 31, 2019 Pro Pro Pro
Dec 31, 2018 Pro Pro Pro
Dec 31, 2017 Pro Pro Pro
Dec 31, 2016 Pro Pro Pro

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Employee Rankings

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