Comparison - PRTA - NASDAQ

Weiss Ratings	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Rating	E
Reward Index	Very Weak
Risk Index	Weak
Risk Grade	D
Reward Grade	E

Rating Factors	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Dividend Index	--
Growth Index	Fair
Efficiency Index	Very Weak
Solvency Index	Excellent
Total Return Index	Very Weak
Volatility Index	Weak

Beta / Standard Deviation	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Beta	1.13

Price History	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
7-Day Total Return	-20.24%
30-Day Total Return	-28.37%
60-Day Total Return	-19.69%
90-Day Total Return	-30.50%
Year to Date Total Return	-23.34%
1-Year Total Return	-55.74%
2-Year Total Return	-78.54%
3-Year Total Return	-71.33%
5-Year Total Return	-5.50%
52-Week High % Change	-57.36%
52-Week Low % Change	8.40%

Price	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
52-Week High Price	$25.42
52-Week Low Price	$10.00
52-Week Low Price (Date)	Apr 07, 2025
52-Week High Price (Date)	Jul 25, 2024

Valuation	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Market Cap	583.48M
Enterprise Value	122.94M
Price/Earnings (TTM)	--
Earnings Per Share (TTM)	-2.30
Earnings Per Share Growth	-17.79%
Price/Earnings To Growth	--
Price/Sales (TTM)	4.32
Price/Book (Q)	1.20
Enterprise Value/Revenue (TTM)	0.91
Price	$10.48
Enterprise Value/EBITDA (TTM)	-0.80
Enterprise Value/EBIT	-0.80
Market Cap Category	Small Cap

Dividends and Shares	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Shares Outstanding	53.82M
Dividend Yield	--
Div. Per Share (Most Recent)	--
Dividend Per Share (TTM)	--
Payout Ratio (TTM)	--
Dividend Per Share (Most Recent)	--

Company Info	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Phone Number	353 1 236 2500
Address	--
Website	www.prothena.com
Country	Ireland
Year Founded	2012

Profitability	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Operating Margin (TTM)	-114.35%
Profit Margin	-90.49%

Management Effectiveness	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Return on Assets	-15.54%
Return on Equity	--

Income Statement	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Revenue (TTM)	135.16M
Total Revenue (TTM)	135.16M
Revenue Per Share	$2.51
Gross Profit (TTM)	-87.36M
EBITDA (TTM)	-153.67M
EBIT (TTM)	-154.56M
Net Income (TTM)	-122.31M
Net Income Avl. to Common (TTM)	-122.31M
Total Revenue Growth (Q YOY)	571.84%
Earnings Growth (Q YOY)	14.11%
EPS Diluted (TTM)	-2.30
EPS Diluted Growth (Q YOY)	14.35%

Balance Sheet	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Cash and Short-Term Inv. (Q)	471.39M
Cash Per Share (Q)	$8.76
Total Current Assets (Q)	485.41M
Total Preferred Equity (Q)	--
Total Equity (Q)	486.93M
Current Ratio (Q)	10.008
Book Value Per Share (Q)	$9.05
Total Assets (Q)	547.11M
Total Current Liabilities (Q)	48.50M
Total Debt (Q)	10.84M
Total Liabilities (Q)	60.18M
Total Common Equity (Q)	486.93M

Cash Flow	PRTA - NASDAQ	Click to Compare	Click to Compare	Click to Compare
Cash from Investing (TTM)	-298.00K
Cash from Financing (TTM)	1.55M
Net Change in Cash (TTM)	-148.79M
Levered Free Cash Flow (TTM)	-53.50M
Cash from Operations (TTM)	-150.05M