Atara Biotherapeutics Inc.
ATRA | NASDAQ
$8.01
-$0.52 (-6.10%)
At close: Oct 30, 2026, 4:00 PM ET
$8.01
$0.00 (0.00%)
Pre-market:
Nov 2, 2026, 4:27 AM ET
Employees
14
Change (1Y)
-139
Growth (1Y)
-90.85%
Revenue / Employee
$619,400
Profits / Employee
-$1,668,800
Market Cap
$80.4M
Employees History
| Date | Employees | Change | % Change |
|---|---|---|---|
| Dec 31, 2025 | 14 | -139 | -90.85% |
| Dec 31, 2024 | 153 | -72 | -32.00% |
| Dec 31, 2023 | 225 | -109 | -32.63% |
| Dec 31, 2022 | 334 | -244 | -42.21% |
| Dec 31, 2021 | 578 | 141 | +32.27% |
| Dec 31, 2020 | 437 | 44 | +11.20% |
| Dec 31, 2019 | 393 | 82 | +26.37% |
| Dec 31, 2018 | 311 | 126 | +68.11% |
| Dec 31, 2017 | 185 | 89 | +92.71% |
| Dec 31, 2016 | 96 | 41 | +74.55% |
| Dec 31, 2015 | 55 | 37 | +205.56% |
| Dec 31, 2014 | 18 | n/a | n/a |
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