More on PTN

- Summary
- Chart
- Profile
- Historical

Data

- Earnings
- Ratings (10.0 Score)
- Holders
- FDA Archive

Financials

Income Statement
Balance Sheet
Cash Flow Statement

Upcoming Events

- Earnings (9/2/26)

News

- Analyst Ratings
- Earnings Related
- Guidance
- Insider Trades
- Mgmt Changes
- M & A
- Retail Sales
- Rumors
- Stock Buybacks
More...

PTN Income Statement

Click line-items for a historical chart and %
REVENUES
Research and development 11.23M
General and administrative 1.21M
Total operating expenses 12.44M
Loss from operations -12.44M
Investment income 6.65K
Interest expense -623.99K
Total other income, net -617.34K
NET LOSS -13.05M
Basic and diluted net loss per common share
Weighted average number of common shares outstanding used in computing basic and diluted net loss per common share