Catalyst Pharmaceuticals Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:CPRX Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
27 Mar 24	SellUS$411,000	Brian Elsbernd	Individual	25,000	US$16.44
15 Dec 23	SellUS$57,720	Molly Harper	Individual	4,000	US$14.43
05 Dec 23	SellUS$569,600	Steven Miller	Individual	40,000	US$14.24

Insider Trading Volume

Insider Buying: CPRX insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of CPRX?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	6,229	0.00528%
State or Government	55,131	0.0467%
Individual Insiders	7,277,042	6.17%
Hedge Funds	8,888,901	7.53%
General Public	25,188,801	21.3%
Institutions	76,594,988	64.9%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 11.7%.

Top Shareholders

Top 25 shareholders own 58.08% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.4%	BlackRock, Inc.	15,822,299	US$232.3m	2.86%	no data
7.53%	Deerfield Management Company, L.P. Series C	8,888,901	US$130.5m	8.51%	2.68%
6.03%	The Vanguard Group, Inc.	7,120,417	US$104.5m	1.05%	no data
5.75%	State Street Global Advisors, Inc.	6,787,332	US$99.6m	-10.4%	no data
3.84%	Patrick McEnany	4,528,256	US$66.5m	9.5%	no data
2.2%	Dimensional Fund Advisors LP	2,601,797	US$38.2m	1.64%	0.01%
1.86%	Geode Capital Management, LLC	2,200,225	US$32.3m	5.46%	no data
1.48%	Royce & Associates, LP	1,743,074	US$25.6m	8.15%	0.22%
1.36%	Morgan Stanley, Investment Banking and Brokerage Investments	1,599,228	US$23.5m	185%	no data
1.35%	Renaissance Technologies LLC	1,597,427	US$23.5m	23.9%	0.04%
1.31%	Boston Partners Global Investors, Inc.	1,541,660	US$22.6m	965%	0.02%
1.2%	Northern Trust Global Investments	1,418,741	US$20.8m	-1.28%	no data
1.09%	Jacobs Levy Equity Management Inc	1,286,492	US$18.9m	-1.59%	0.09%
1.07%	Opaleye Management Inc.	1,257,200	US$18.5m	4.33%	4.71%
1.04%	LSV Asset Management	1,230,700	US$18.1m	-0.81%	0.03%
1.01%	T. Rowe Price Group, Inc.	1,196,558	US$17.6m	1.56%	no data
0.96%	Janus Henderson Group plc	1,138,594	US$16.7m	179%	0.01%
0.81%	Charles Schwab Investment Management, Inc.	956,333	US$14.0m	0%	no data
0.78%	American Century Investment Management Inc	917,578	US$13.5m	2.01%	0.01%
0.72%	Jupiter Fund Management Plc	843,931	US$12.4m	-5.92%	0.03%
0.7%	Steven Miller	825,124	US$12.1m	1.68%	no data
0.67%	BNY Mellon Asset Management	789,621	US$11.6m	-0.07%	no data
0.66%	Invesco Capital Management LLC	779,755	US$11.4m	-13.3%	0.01%
0.63%	Goldman Sachs Group, Investment Banking and Securities Investments	739,044	US$10.8m	31.3%	0.01%
0.62%	Bank of America Corporation, Asset Management Arm	735,471	US$10.8m	28.3%	no data