Prothena Corporation PLC expected to post a loss of 39 cents a share - Earnings Preview

Prothena

04/08/2026 23:30

Prothena Corporation PLC PRTA.OQ PRTA.O is expected to  show a rise in quarterly revenue when it reports  results on August 6 for the period ending June 30 2026
The Dublin Ireland-based   company is expected to report a 540.2% increase in revenue to $28.295 million from $4.42 million a year ago, according to the mean estimate from 5 analysts, based on LSEG data.
​LSEG's mean analyst estimate for Prothena Corporation PLC is for a loss of 39 cents per share. 
The current average analyst rating on the shares is "hold" and the breakdown of recommendations is 3 "strong buy" or "buy," 2 "hold" and 1 "sell" or "strong sell."  
The mean earnings estimate of analysts was unchanged in the last three months. ​
Wall Street's median 12-month price target for Prothena Corporation PLC is $20.00, about 140.1% above its last closing price of $8.33
Previous quarterly performance (using preferred earnings measure in US dollars). ​
QUARTER ENDING
STARMINESMARTESTIMATE®
LSEG IBES ESTIMATE 
ACTUAL
BEAT, MET, MISSED
SURPRISE %
Mar. 31 2026
-0.36
-0.35
0.61
Beat
275.1
Dec. 31 2026
-0.59
-0.56
-0.40
Beat
28.4
Sep. 30 2025
-0.81
-0.69
-0.68
Beat
1​
Jun. 30 2025
-1.72
-1.32
-1.73
Missed
-31.4
​​Mar. 31 2025
-0.95
-0.97
-1.12
Missed
-15.1
Dec. 31 2024
-1.06
-1.04
-1.08
Missed
-3.6​
Sep. 30 2024
-1.17
-1.18
-1.10
Beat
6.6
Jun. 30 2024
-1.02
-1.05
1.22
Beat
215.8
This summary was machine generated August 4 at 22:30 GMT.  All figures in US dollars unless otherwise stated. (For questions concerning the data in this report, contact Estimates.Support@lseg.com. For any other questions or feedback, contact RefinitivNewsSupport@thomsonreuters.com)