1. Corporate Officers - K
2. Kalb Michael Wayne

Insider Trading History of Kalb Michael Wayne

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Kalb Michael Wayne since 2018. This trader's CIK number is 1678248. At the time of last reporting, Kalb Michael Wayne was the Executive Vice President & CFO of Catalyst Pharmaceuticals, Inc.. (stock ticker symbol CPRX). Also see all insider trading activities at Catalyst Pharmaceuticals, Inc..

Note that in the past Kalb Michael Wayne also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Amarin Corp Plc\uk (AMRN) by Kalb Michael Wayne

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2022	AMRN	0	$0	0	$0	124,600	$0
2021	AMRN	0	$0	120,000	$630,240	306,453	$308,400
2020	AMRN	0	$0	0	$0	150,236	$0
2019	AMRN	0	$0	450,000	$8,215,050	480,000	$1,047,750
2018	AMRN	0	$0	150,000	$1,565,550	179,000	$328,500

Yearly summary of insider trading at Catalyst Pharmaceuticals, Inc. (CPRX) by Kalb Michael Wayne

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	CPRX	0	$0	0	$0	6,894	$0

Insider trading activities at 2 companies by Kalb Michael Wayne:

1. Amarin Corp Plc\uk (AMRN)

2. Catalyst Pharmaceuticals, Inc. (CPRX)

Table 1. Insider trading of Amarin Corp Plc\uk (AMRN) by Kalb Michael Wayne

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2022-07-29	AMRN	Option Ex	47,767	.00	0
2022-02-28	AMRN	Option Ex	16,333	.00	0
2022-01-31	AMRN	Option Ex	12,733	.00	0
2021-12-31	AMRN	Option Ex	47,767	.00	0
2021-08-31	AMRN	Option Ex	6,108	.00	0
2021-08-12	AMRN	Option Ex	120,000	2.57	308,400
2021-08-12	AMRN	Sale	120,000	5.25	630,240
2021-07-30	AMRN	Option Ex	6,108	.00	0
2021-06-30	AMRN	Option Ex	6,108	.00	0
2021-04-30	AMRN	Option Ex	6,112	.00	0
2021-03-31	AMRN	Option Ex	6,112	.00	0
2021-02-25	AMRN	Option Ex	88,614	.00	0
2021-02-26	AMRN	Option Ex	22,446	.00	0
2021-01-29	AMRN	Option Ex	41,789	.00	0
2020-12-31	AMRN	Option Ex	3,056	.00	0
2020-11-30	AMRN	Option Ex	3,056	.00	0
2020-10-30	AMRN	Option Ex	3,056	.00	0
2020-09-30	AMRN	Option Ex	3,056	.00	0
2020-08-31	AMRN	Option Ex	3,054	.00	0
2020-07-31	AMRN	Option Ex	3,054	.00	0
2020-06-30	AMRN	Option Ex	3,054	.00	0
2020-05-29	AMRN	Option Ex	3,056	.00	0
2020-04-30	AMRN	Option Ex	3,056	.00	0
2020-03-31	AMRN	Option Ex	3,056	.00	0
2020-02-28	AMRN	Option Ex	3,056	.00	0
2020-02-25	AMRN	Option Ex	51,948	.00	0
2020-01-31	AMRN	Option Ex	67,734	.00	0
2019-12-16	AMRN	Option Ex	25,000	2.19	54,750
2019-12-16	AMRN	Sale	25,000	24.34	608,475
2019-07-01	AMRN	Option Ex	50,000	2.19	109,500
2019-07-01	AMRN	Sale	50,000	19.66	983,250
2019-03-01	AMRN	Option Ex	100,000	2.98	298,000
2019-03-01	AMRN	Sale	100,000	21.84	2,184,300
2019-02-22	AMRN	Option Ex	50,000	2.95	147,500
2019-02-22	AMRN	Sale	50,000	18.97	948,500
2019-02-15	AMRN	Sale	25,000	17.58	439,525
2019-01-31	AMRN	Option Ex	55,000	.00	0
2019-01-09	AMRN	Sale	200,000	15.26	3,051,000
2019-01-09	AMRN	Option Ex	200,000	2.19	438,000
2018-09-24	AMRN	Option Ex	150,000	2.19	328,500
2018-09-24	AMRN	Sale	150,000	10.44	1,565,550
2018-01-31	AMRN	Option Ex	29,000	.00	0

Table 2. Insider trading of Catalyst Pharmaceuticals, Inc. (CPRX) by Kalb Michael Wayne

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-11-21	CPRX	Option Ex	6,894	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Kalb Michael Wayne (Executive Vice President & CFO of Catalyst Pharmaceuticals, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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