Tierney David S - Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	T	TVal	Price	Qty	oc	Own	H
2/19/25 17:00	2/14/25	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	0	0.00	4	1	356	D
12/31/24 16:30	12/27/24	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	0	0.00	1	0	352	D
12/11/24 17:00	12/9/24	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	0	0.00	1	0	350	D
8/23/24 17:00	8/21/24	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	60	4.01	15	4	349	D
8/23/24 17:00	8/21/24	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	S.d	-301	20.10	-15	-4	349	D
4/10/24 17:15	4/8/24	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	100	4.01	25	8	349	D
4/10/24 17:15	4/8/24	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	S.d	-392	15.68	-25	-7	349	D
2/16/24 17:01	2/15/24	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	0	0.00	4	1	349	D
1/3/24 17:19	1/2/24	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	11	1.13	10	3	345	D
12/29/23 17:00	12/27/23	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	0	0.00	1	0	335	D
12/14/23 17:00	12/12/23	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	57	1.13	50	18	334	D
12/14/23 17:00	12/12/23	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	S.d	-666	13.33	-50	-13	334	D
5/12/23 17:01	5/11/23	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	16	0.7900	20	6	334	D
4/7/23 17:00	4/5/23	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	24	0.7900	30	11	314	D
4/7/23 17:00	4/5/23	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	S.d	-505	16.83	-30	-9	314	D
3/13/23 07:54	3/9/23	ZVRA	Zevra Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	P	21	4.15	5	86	11	D
2/17/23 17:00	2/15/23	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	0	0.00	4	1	314	D
12/8/22 17:05	12/6/22	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	0	0.00	1	0	310	D
8/23/22 17:01	8/22/22	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	M.d	51	2.53	20	7	308	D
8/23/22 17:01	8/22/22	CPRX	Catalyst Pharmaceuticals, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Tierney David S	FL	D	S.d	-283	14.16	-20	-6	308	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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