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CPRX Insider Trading

Insider Ownership Percentage: 10.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $14,123,782.99

Catalyst Pharmaceuticals Insider Trading History Chart

This chart shows the insider buying and selling history at Catalyst Pharmaceuticals by year and by quarter.

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Catalyst Pharmaceuticals Share Price & Price History

Current Price: $24.46
Price Change: ▲ Price Increase of +0.015 (0.06%)
As of 02/9/2026 04:27 PM ET

This chart shows the closing price history over time for CPRX up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Catalyst Pharmaceuticals Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/12/2025Molly HarperDirectorSell26,746$23.25$621,844.502,360View SEC Filing Icon  
11/26/2025Jeffrey Del CarmenInsiderSell10,983$23.33$256,233.393,962View SEC Filing Icon  
9/8/2025Brian ElsberndInsiderSell30,000$20.30$609,000.00271,039View SEC Filing Icon  
9/4/2025Brian ElsberndInsiderSell30,000$19.52$585,600.00188,564View SEC Filing Icon  
9/3/2025Brian ElsberndInsiderSell20,000$20.08$401,600.00188,564View SEC Filing Icon  
8/27/2025David S. TierneyDirectorSell26,000$20.20$525,200.00379,620View SEC Filing Icon  
8/26/2025Richard J. DalyCEOSell22,970$20.62$473,641.40226,794View SEC Filing Icon  
8/26/2025Steve MillerInsiderSell115,000$20.28$2,332,200.00949,663View SEC Filing Icon  
6/11/2025Preethi SundaramInsiderSell1,600$26.42$42,272.0041,081View SEC Filing Icon  
6/10/2025Preethi SundaramInsiderSell2,324$26.41$61,376.8442,681View SEC Filing Icon  
5/14/2025Gary IngenitoInsiderSell44,000$23.63$1,039,720.0068,873View SEC Filing Icon  
5/13/2025Gary IngenitoInsiderSell200,000$23.68$4,736,000.0068,873View SEC Filing Icon  
3/5/2025Gary IngenitoInsiderSell44,904$22.09$991,929.3668,873View SEC Filing Icon  
3/3/2025Brian ElsberndInsiderSell62,975$22.98$1,447,165.50188,564View SEC Filing Icon  
12/10/2024Steve MillerInsiderSell50,000$21.93$1,096,500.00686,996View SEC Filing Icon  
11/27/2024Gary IngenitoInsiderSell12,000$22.72$272,640.0051,391View SEC Filing Icon  
11/27/2024Molly HarperDirectorSell17,500$22.00$385,000.00View SEC Filing Icon  
8/21/2024David S. TierneyDirectorSell15,000$20.10$301,500.00348,874View SEC Filing Icon  
8/20/2024Steve MillerInsiderSell150,000$20.35$3,052,500.00675,124View SEC Filing Icon  
8/9/2024Jeffrey Del CarmenInsiderSell36,058$18.42$664,188.3612,369View SEC Filing Icon  
6/7/2024Jeffrey Del CarmenInsiderSell7,541$16.07$121,183.8718,427View SEC Filing Icon  
6/5/2024Gary IngenitoInsiderSell80,000$16.16$1,292,800.0051,391View SEC Filing Icon  
6/4/2024Richard J. DalyCEOSell17,323$15.97$276,648.31234,824View SEC Filing Icon  
6/3/2024Molly HarperDirectorSell5,333$16.30$86,927.90View SEC Filing Icon  
4/8/2024David S. TierneyDirectorSell25,000$15.68$392,000.00348,874View SEC Filing Icon  
3/27/2024Brian ElsberndInsiderSell25,000$16.44$411,000.00124,433View SEC Filing Icon  
12/12/2023David S. TierneyDirectorSell50,000$13.32$666,000.00333,541View SEC Filing Icon  
12/11/2023Alicia GrandeCFOSell60,000$13.76$825,600.0050,557View SEC Filing Icon  
12/8/2023Alicia GrandeCFOSell40,000$14.28$571,200.0050,557View SEC Filing Icon  
12/5/2023Steve MillerInsiderSell40,000$14.24$569,600.00647,457View SEC Filing Icon  
5/15/2023Patrick J. McEnanyCEOSell26,151$13.23$345,977.733,945,436View SEC Filing Icon  
4/5/2023David S. TierneyDirectorSell30,000$16.83$504,900.00313,541View SEC Filing Icon  
3/29/2023Jeffrey Del CarmenInsiderSell40,000$16.70$668,000.007,541View SEC Filing Icon  
3/28/2023Alicia GrandeCFOSell58,216$16.54$962,892.6450,557View SEC Filing Icon  
3/22/2023Alicia GrandeCFOSell41,784$16.50$689,436.0050,557View SEC Filing Icon  
3/20/2023Brian ElsberndInsiderSell50,000$16.07$803,500.00138,076View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Catalyst Pharmaceuticals (NASDAQ:CPRX)

79.22% of Catalyst Pharmaceuticals stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CPRX by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Catalyst Pharmaceuticals Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/6/2026Legato Capital Management LLC58,746$1.37M0.1%+21.7%0.048%Search for SEC Filing on Google Icon
2/6/2026LSV Asset Management539,900$12.60M0.0%-2.3%0.439%Search for SEC Filing on Google Icon
2/6/2026Leonteq Securities AG2,261$53K0.0%N/A0.002%Search for SEC Filing on Google Icon
2/6/2026Covestor Ltd16,666$0.39M0.2%+6.1%0.014%Search for SEC Filing on Google Icon
2/6/2026PNC Financial Services Group Inc.10,080$0.24M0.0%+7.6%0.008%Search for SEC Filing on Google Icon
2/6/2026Larson Financial Group LLC1,847$43K0.0%+552.7%0.002%Search for SEC Filing on Google Icon
2/6/2026Handelsbanken Fonder AB40,177$0.94M0.0%+25.3%0.033%Search for SEC Filing on Google Icon
2/6/2026Gables Capital Management Inc.424,621$9.91M4.2%-2.5%0.345%Search for SEC Filing on Google Icon
2/6/2026Profund Advisors LLC61,076$1.43M0.0%+61.7%0.050%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC22,499$0.53M0.0%+3.2%0.018%Search for SEC Filing on Google Icon
2/6/2026HighTower Advisors LLC23,844$0.56M0.0%+63.2%0.019%Search for SEC Filing on Google Icon
2/5/2026Wakefield Asset Management LLLP51,536$1.20M0.3%N/A0.042%Search for SEC Filing on Google Icon
2/5/2026Thrivent Financial for Lutherans79,389$1.85M0.0%-4.3%0.065%Search for SEC Filing on Google Icon
2/5/2026Allworth Financial LP28,589$0.67M0.0%-2.4%0.023%Search for SEC Filing on Google Icon
2/4/2026Oregon Public Employees Retirement Fund26,428$0.62M0.0%+1.8%0.022%Search for SEC Filing on Google Icon
2/4/2026VIRGINIA RETIREMENT SYSTEMS ET Al38,600$0.90M0.0%+2.4%0.031%Search for SEC Filing on Google Icon
2/4/2026Swiss Life Asset Management Ltd12,093$0.28M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/3/2026Crossmark Global Holdings Inc.11,441$0.27M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/3/2026Navellier & Associates Inc.11,744$0.27M0.0%-12.0%0.010%Search for SEC Filing on Google Icon
2/2/2026Fulcrum Wealth Advisors LLC10,938$0.26M0.2%N/A0.009%Search for SEC Filing on Google Icon
2/2/2026Hussman Strategic Advisors Inc.105,000$2.45M0.6%-28.6%0.085%Search for SEC Filing on Google Icon
2/2/2026Strs Ohio42,000$0.98M0.0%-11.2%0.034%Search for SEC Filing on Google Icon
2/2/2026Horizon Investments LLC52,427$1.22M0.0%+18.9%0.043%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer & Co. Inc.106,978$2.50M0.0%+16.3%0.087%Search for SEC Filing on Google Icon
1/30/2026New York State Teachers Retirement System140,384$3.28M0.0%-6.0%0.114%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D39,686$0.93M0.0%-61.6%0.032%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank26,637$0.62M0.0%-65.4%0.022%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA19,774$0.46M0.0%+12.2%0.016%Search for SEC Filing on Google Icon
1/29/2026James Investment Research Inc.33,642$0.79M0.1%N/A0.027%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG648,987$15.15M0.0%+9.3%0.528%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC114,797$2.68M0.0%+94.0%0.093%Search for SEC Filing on Google Icon
1/29/2026Teachers Retirement System of The State of Kentucky28,148$0.66M0.0%-5.1%0.023%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.8,432,247$196.81M0.0%-3.2%6.861%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System32,230$0.75M0.0%-5.9%0.026%Search for SEC Filing on Google Icon
1/28/2026Ruffer LLP70,807$1.66M0.1%-34.8%0.058%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH167,763$3.91M0.0%+30.0%0.136%Search for SEC Filing on Google Icon
1/27/2026Meritage Portfolio Management31,260$0.73M0.0%-4.5%0.025%Search for SEC Filing on Google Icon
1/27/2026Round Rock Advisors LLC32,357$0.76M0.1%+28.9%0.026%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 48,643$1.14M0.0%+28.4%0.040%Search for SEC Filing on Google Icon
1/27/2026First Horizon Corp2,227$52K0.0%N/A0.002%Search for SEC Filing on Google Icon
1/27/2026Asset Management One Co. Ltd.4,613$0.11M0.0%N/A0.004%Search for SEC Filing on Google Icon
1/27/2026Juncture Wealth Strategies LLC84,342$1.97M0.6%+1.1%0.069%Search for SEC Filing on Google Icon
1/26/2026Moran Wealth Management LLC31,170$0.73M0.0%+19.1%0.025%Search for SEC Filing on Google Icon
1/26/2026Merit Financial Group LLC28,001$0.65M0.0%N/A0.023%Search for SEC Filing on Google Icon
1/26/2026Campbell Newman Asset Management Inc.90,917$2.12M0.2%-3.7%0.074%Search for SEC Filing on Google Icon
1/23/2026Assetmark Inc.86,137$2.01M0.0%-3.6%0.070%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue88,006$2.05M0.0%+35.5%0.072%Search for SEC Filing on Google Icon
1/23/2026Retirement Guys Formula LLC9,453$0.22M0.1%N/A0.008%Search for SEC Filing on Google Icon
1/23/2026Stanley Laman Group Ltd.139,392$3.25M0.4%-2.3%0.113%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC20,443$0.48M0.0%-2.2%0.017%Search for SEC Filing on Google Icon
1/22/2026Massachusetts Financial Services Co. MA77,433$1.81M0.0%-3.2%0.063%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC31,969$0.75M0.0%-11.6%0.026%Search for SEC Filing on Google Icon
1/20/2026Stratos Wealth Advisors LLC117,721$2.75M0.1%+21.2%0.096%Search for SEC Filing on Google Icon
1/16/2026Aberdeen Group plc387,910$9.05M0.0%-38.7%0.316%Search for SEC Filing on Google Icon
1/16/2026Banque Pictet & Cie SA17,429$0.41M0.0%-19.0%0.014%Search for SEC Filing on Google Icon
1/16/2026Linden Thomas Advisory Services LLC139,898$3.27M0.3%+3.2%0.114%Search for SEC Filing on Google Icon
1/16/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management57,550$1.34M0.0%+10.3%0.047%Search for SEC Filing on Google Icon
1/15/2026BTC Capital Management Inc.18,695$0.44M0.0%-15.4%0.015%Search for SEC Filing on Google Icon
1/15/2026Allspring Global Investments Holdings LLC22,155$0.51M0.0%+9.7%0.018%Search for SEC Filing on Google Icon
1/14/2026Exchange Traded Concepts LLC69,787$1.63M0.0%+10.8%0.057%Search for SEC Filing on Google Icon
1/13/2026Dakota Wealth Management15,691$0.37M0.0%N/A0.013%Search for SEC Filing on Google Icon
1/12/2026Lanham O Dell & Company Inc.12,000$0.28M0.1%-14.3%0.010%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC32,776$0.77M0.0%-60.8%0.027%Search for SEC Filing on Google Icon
1/9/2026Assenagon Asset Management S.A.138,738$3.24M0.0%-3.7%0.113%Search for SEC Filing on Google Icon
1/9/2026Capital CS Group LLC14,457$0.34M0.5%N/A0.012%Search for SEC Filing on Google Icon
1/8/2026Oliver Luxxe Assets LLC77,047$1.80M0.3%+2.2%0.063%Search for SEC Filing on Google Icon
1/5/2026City Center Advisors LLC14,775$0.35M0.3%+14.7%0.012%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.378,807$7.46M0.0%-12.7%0.308%Search for SEC Filing on Google Icon
12/2/2025Allworth Financial LP29,295$0.58M0.0%+39.7%0.024%Search for SEC Filing on Google Icon
12/1/2025Cambria Investment Management L.P.21,717$0.43M0.0%+25.0%0.018%Search for SEC Filing on Google Icon
11/24/2025CIBC Private Wealth Group LLC5,528$0.11M0.0%+31.7%0.004%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.12,341$0.24M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC2,002$39K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025Hancock Whitney Corp32,656$0.64M0.0%-14.7%0.027%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.303,051$5.97M0.0%-33.8%0.247%Search for SEC Filing on Google Icon
11/17/2025Oberweis Asset Management Inc.528,560$10.41M0.4%+12.9%0.430%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co130,023$2.54M0.0%+1.8%0.106%Search for SEC Filing on Google Icon
11/17/2025PharVision Advisers LLC12,329$0.24M0.1%N/A0.010%Search for SEC Filing on Google Icon
11/17/2025Alyeska Investment Group L.P.273,287$5.38M0.0%N/A0.222%Search for SEC Filing on Google Icon
11/17/2025Virtus Advisers LLC14,572$0.29M0.2%+647.3%0.012%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC26,423$0.52M0.2%+44.1%0.021%Search for SEC Filing on Google Icon
11/17/2025Quarry LP2,011$40K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd821,202$16.18M0.0%-19.0%0.668%Search for SEC Filing on Google Icon
11/17/2025National Bank of Canada FI2,197$43K0.0%-47.1%0.002%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.61,817$1.22M0.0%-9.3%0.050%Search for SEC Filing on Google Icon
11/17/2025Lido Advisors LLC28,505$0.56M0.0%+16.7%0.023%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC141,343$2.78M0.0%+28.8%0.115%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP21,065$0.42M0.0%+15.9%0.017%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE2,291,414$45.14M0.0%-3.1%1.864%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC20,416$0.40M0.0%-49.7%0.017%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC112,220$2.21M0.0%-70.3%0.091%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.242,722$4.78M0.0%-3.0%0.197%Search for SEC Filing on Google Icon
11/14/2025Creative Planning20,285$0.40M0.0%+23.8%0.017%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC49,324$0.97M0.0%+12.2%0.040%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.773,330$15.24M0.0%-8.5%0.629%Search for SEC Filing on Google Icon
11/14/2025Amundi20,530$0.43M0.0%+9.9%0.017%Search for SEC Filing on Google Icon
11/14/2025Freestone Grove Partners LP60,737$1.20M0.0%N/A0.049%Search for SEC Filing on Google Icon
11/14/2025Deerfield Management Company L.P.4,974,767$98M1.5%+72.8%4.047%Search for SEC Filing on Google Icon
11/14/2025Man Group plc464,002$9.14M0.0%+7.7%0.378%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System110,099$2.17M0.0%+10.9%0.090%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Catalyst Pharmaceuticals logo
Catalyst Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on developing and commercializing therapies for people with rare debilitating, chronic neuromuscular, and neurological diseases in the United States. It offers Firdapse, an amifampridine phosphate tablets for the treatment of patients with lambert-eaton myasthenic syndrome (LEMS); and Ruzurgi for the treatment of pediatric LEMS patients. The company develops Firdapse for the treatment of MuSK antibody positive myasthenia gravis and spinal muscular atrophy type. It has license agreements with BioMarin Pharmaceutical Inc.; and collaboration and license agreement with Endo Ventures Limited for the development and commercialization of generic Sabril tablets. The company was founded in 2002 and is based in Coral Gables, Florida.
Read More on Catalyst Pharmaceuticals

Today's Range

Now: $24.46
Low: $24.20
High: $24.85

50 Day Range

MA: $23.59
Low: $22.35
High: $25.22

52 Week Range

Now: $24.46
Low: $19.05
High: $26.58

Volume

642,474 shs

Average Volume

1,224,694 shs

Market Capitalization

$3.01 billion

P/E Ratio

14.22

Dividend Yield

N/A

Beta

0.74

Who are the company insiders with the largest holdings of Catalyst Pharmaceuticals?

Catalyst Pharmaceuticals' top insider shareholders include:
  1. Steve Miller (Insider)
  2. David S Tierney (Director)
  3. Brian Elsbernd (Insider)
  4. Richard J Daly (CEO)
  5. Gary Ingenito (Insider)
  6. Preethi Sundaram (Insider)
  7. Carmen Jeffrey Del (Insider)
  8. Molly Harper (Director)
Learn More about top insider investors at Catalyst Pharmaceuticals.

Who are the major institutional investors of Catalyst Pharmaceuticals?

Catalyst Pharmaceuticals' top institutional shareholders include:
  1. Vanguard Group Inc. — 6.86%
  2. UBS Group AG — 0.53%
  3. LSV Asset Management — 0.44%
  4. Gables Capital Management Inc. — 0.35%
  5. Aberdeen Group plc — 0.32%
  6. Universal Beteiligungs und Servicegesellschaft mbH — 0.14%
Learn More about top institutional investors of Catalyst Pharmaceuticals stock.

Which major investors are selling Catalyst Pharmaceuticals stock?

During the last quarter, CPRX stock was sold by these institutional investors:
  1. Vanguard Group Inc.
  2. Aberdeen Group plc
  3. State of New Jersey Common Pension Fund D
  4. SG Americas Securities LLC
  5. Comerica Bank
  6. Hussman Strategic Advisors Inc.
  7. Ruffer LLP
  8. LSV Asset Management
Within the previous year, company insiders that have sold Catalyst Pharmaceuticals company stock include:
  1. Steve Miller (Insider)
  2. David S Tierney (Director)
  3. Brian Elsbernd (Insider)
  4. Richard J Daly (CEO)
  5. Gary Ingenito (Insider)
  6. Preethi Sundaram (Insider)
  7. Carmen Jeffrey Del (Insider)
  8. Molly Harper (Director)
Learn More investors selling Catalyst Pharmaceuticals stock.

Which major investors are buying Catalyst Pharmaceuticals stock?

In the last quarter, CPRX stock was acquired by institutional investors including:
  1. Sanctuary Advisors LLC
  2. UBS Group AG
  3. Wakefield Asset Management LLLP
  4. Universal Beteiligungs und Servicegesellschaft mbH
  5. James Investment Research Inc.
  6. Merit Financial Group LLC
  7. Profund Advisors LLC
  8. State of Alaska Department of Revenue