PRTA
Prothena Corp (PRTA)
NASDAQ
$9.11-$0.45 (-4.66%)
Price as of Jun 23, 2026 5:17 PM EDT
  • $479.0M
    Market Cap
  • 57.33%
    1-Year Change
  • Biotechnology
    Industry
PRTA
vs History
vs S&P 500
General Statistics
Latest Close
$9.55
Change
+$0.40 (+4.37%)
Open
$9.12
High
$9.77
Low
$9.12
Previous Close
$9.15
Volume
458,044
30-Day Average Volume
569,752
1-Week Change
15.20%
1-Month Change
-2.85%
1-Year Change
57.33%
3-Year Change
-86.31%
5-Year Change
-80.15%
Fundamentals
Shares Outstanding
52.4M
Total Assets
$349.9M
Market Cap
$479.0M
Enterprise Value
$149.6M
Period:
QTR
TTM
FY
Revenue
$1.0M
Net Income
$32.7M
Free Cash Flow
$28.9M
EBIT
$32.7M
EBITDA
$32.9M
Net Working Capital
$306.7M
EPS
$0.60
Enterprise Value/EBITDA
5
Enterprise Value/Revenue
145
P/B
2
P/E
15
PEG
0
Price/Free Cash Flow
17
Price/Operating Cash Flow
17
Dividends & Splits
Forward Annual Dividend Yield
N/A
Trailing Annual Dividend Yield
N/A
Ex-Dividend Date
N/A
Last Split Factor
N/A
Last Split Date
N/A

Earnings & Revenue