CATALYST PHARMACEUTICALS INC
CPRXNASDAQTrading Snapshot
- Day Range
- $31.49 β $31.49
- 52-Week Range
- $20.66 β $32.56
- Volume (shares)
- 0
- Avg Volume (shares)
- β
- Shares Outstanding
- 122.4M
- Next Earnings
- 2026-11-03
Fundamentals Snapshot
- Annual Revenue
- $589M
- Last Q Revenue
- $149M
- P/E Ratio
- 17.4
- P/S Ratio
- 6.5x
- EPS (TTM)
- $1.74
- Dividend Yield
- β
- Dilution (1yr)
- +0.8%
CATALYST PHARMACEUTICALS INC
CPRXAbout CATALYST PHARMACEUTICALS INC
Catalyst Pharmaceuticals, Inc., founded in 2002 and based in Coral Gables, Florida, operates as a commercial-stage biopharmaceutical enterprise. This company is dedicated to discovering, developing, and marketing therapeutic solutions for individuals in the United States who are afflicted with uncommon, severe, and long-term neuromuscular and neurological disorders. Among its key offerings is Firdapse, an amifampridine phosphate tablet formulation approved for managing Lambert-Eaton Myasthenic Syndrome (LEMS). Catalyst also provides Ruzurgi, a specific treatment option for pediatric patients diagnosed with LEMS. Beyond its existing products, Catalyst is actively investigating additional applications for Firdapse, including its potential use in treating MuSK antibody positive myasthenia gravis, spinal muscular atrophy type 3, and hereditary neuropathy with liability to pressure palsies. The company engages in various strategic collaborations, such as licensing agreements with BioMarin Pharmaceutical Inc., and a joint development and commercialization agreement with Endo Ventures Limited concerning a generic version of Sabril tablets. Previously known as Catalyst Pharmaceutical Partners, Inc., the company adopted its current name in May 2015.
Otter Score Breakdown
How it's scoredFive components, each rated 1β5β and equally weighted (20%), averaged to a 0β100 score:π Quality β gross marginπ Growth β revenue YoYβοΈ Valuation β P/S ratioβ‘ Momentum β 30-day price changeπ§ Dilution β 1-yr share issuance (buybacks score higher)Analyst Ratings
βLatest News & Updates

Chuck Royce's Second Quarter 2026 13F: Catalyst Pharmaceuticals Reduction Leads Portfolio Shifts
A Deep Dive into the Small-Cap Pioneer's Latest Moves, Including a -0.42% Impact from Exiting a Major StakeCharles M. Royce, a pioneer of small-cap investing an

California State Teachers Retirement System Acquires 30,717 Shares of Catalyst Pharmaceuticals, Inc. $CPRX
California State Teachers Retirement System raised its holdings in Catalyst Pharmaceuticals, Inc. (NASDAQ: CPRX) by 27.9% in the first quarter, according to its most recent 13F filing with the Securities and Exchange Com