Prothena Q3 Earnings Miss Estimates, Pipeline Progress in Focus [Yahoo! Finance]
Prothena Corporation plc - Ordinary Shares (PRTA)
Last prothena corporation plc - ordinary shares earnings: 2/12 04:05 pm
Check Earnings Report
US:NASDAQ Investor Relations:
ir.prothena.com
Company Research
Source: Yahoo! Finance
share (excluding restructuring costs) of 67 cents, much wider than the Zacks Consensus Estimate of a loss of 60 cents. In the year-ago quarter, the company reported a loss of $1.10 per share. Revenues totaled $2.4 million, which missed the Zacks Consensus Estimate of $25 million. Prothena recorded revenues of $0.1 million in the year-ago quarter. The company's shares have lost 27.2% year to date against the industry's gain of 12.1%. Zacks Investment Research Image Source: Zacks Investment Research PRTA's Q3 Results in Detail Research and development (R&D) expenses plunged 42.9% year over year to $28.9 million, primarily due to lower clinical trial, manufacturing, personnel and consulting expenses. General and administrative expenses amounted to $13.2 million, down 21% year over year. As of Sept. 30, 2025, Prothena had $331.7 million in cash, cash equivalents and restricted cash, and no debt. Prothena Corporation plc Price and Consensus Prothena Corporation plc pric
Show less
Read more
Impact Snapshot
Event Time:
PRTA
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison
Updated
|
Event Day
Stock performance from the time of news release until the following 4pm ET market close
|
Last price at news event
|
Since Event
Multi-day stock performance from the time of the news release
|
|---|---|---|
|
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
|
LAST
PRICE AT NEWS EVENT |
SINCE EVENT
Multi-day stock performance from the time of the news release
|
| Last Price | ||
| VWAP | ||
|
High:
|
Max Up |
High:
|
|
Low:
|
Max Down |
Low:
|
|
%
|
Post news range |
%
|
|
|
Price change |
|
|
|
Price Change Percentage |
|
|
|
S&P 500 (SPX) |
|
|
%
|
Volume ratio |
%
|
| Volume | ||
| Ticks | ||
|
|
Avg transaction size |
|
Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Be the first to know
Opt in for alerts from News Quantifed
Sign Up Today
Opt-in for
PRTA alerts
Learn More With NQ
Reading the Impact Report
Help Me Understand This Data
Help Me Understand This Data
How NQ Works
What is news-based trading?
And why is it so successful?
And why is it so successful?
Movers & Shakers
The biggest gainers and losers and WHY it moved
PRTA alerts
High impacting Prothena Corporation plc - Ordinary Shares news events
Weekly update
A roundup of the hottest topics
PRTA
News
- Prothena (NASDAQ:PRTA) had its price target raised by analysts at Citizens Jmp from $11.00 to $19.00. They now have a "market outperform" rating on the stock.MarketBeat
- Prothena (NASDAQ:PRTA) was given a new $19.00 price target on by analysts at Deutsche Bank Aktiengesellschaft.MarketBeat
- Prothena (NASDAQ:PRTA) was given a new $19.00 price target on by analysts at JMP Securities.MarketBeat
- Prothena (NASDAQ:PRTA) had its "outperform" rating reaffirmed by analysts at Citigroup Inc..MarketBeat
- Why The Narrative Around Prothena Is Shifting After Analysts Raise Targets and Clinical Updates [Yahoo! Finance]Yahoo! Finance
PRTA
Earnings
- 11/6/25 - Miss
PRTA
Sec Filings
- 11/19/25 - Form 8-K
- 11/14/25 - Form SCHEDULE
- 11/12/25 - Form SCHEDULE
- PRTA's page on the SEC website