PRTA stock · WAB stock

PRTA vs WAB · rev $1.0M vs P/E 38, rev $3.18B

Prothena Corporation plc (PRTA) versus Westinghouse Air Brake Technologies Corp (WAB) — a side-by-side from cached financials, not a winner call.

Prothena Corporation plc (PRTA) is a biotechnology company listed on US.

Westinghouse Air Brake Technologies Corp (WAB) is a railroads company listed on NYSE.

Latest reported PRTA revenue for 2026-06-30 was $1.0M. Net income was -$18.6M. Revenue was down 98.0% from 2026-03-31 to 2026-06-30. PRTA currently screens at market cap $460.2M.

Latest reported WAB revenue for 2026-06-30 was $3.18B. Net income was $395.0M. Revenue was up 7.8% from 2026-03-31 to 2026-06-30. WAB currently screens at market cap $46.13B and trailing P/E 38.4.

PRTA currently screens at market cap $460.2M. WAB currently screens at market cap $46.13B and trailing P/E 38.4.

Not investment advice. Open the PRTA and WAB stock pages for the full models.

Not investment advice.

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