CPRX

Catalyst Pharmaceuticals, INC.

Insider trading activity for Catalyst Pharmaceuticals, INC., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 12 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Transaction history

The 100 most recent Form 4 transactions.

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Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Jul 15	Tierney David S	Director	DTOISS◆	5,468	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	1,894	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	1,414	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	18,115	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	23,248	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	29,524	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	15,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	20,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	30,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS◆	33,500	—	—	—	Open the original filing on SEC.gov
Jul 15	Tierney David S	Director	DTOISS	383,314	$31.50	$12.1M	-100.0%	Open the original filing on SEC.gov
Jul 15	Thompson Tamar	Director	DTOISS◆	5,468	—	—	—	Open the original filing on SEC.gov
Jul 15	Thompson Tamar	Director	DTOISS◆	1,894	—	—	—	Open the original filing on SEC.gov
Jul 15	Thompson Tamar	Director	DTOISS◆	1,414	—	—	—	Open the original filing on SEC.gov
Jul 15	Thompson Tamar	Director	DTOISS◆	18,115	—	—	—	Open the original filing on SEC.gov
Jul 15	Thompson Tamar	Director	DTOISS◆	23,248	—	—	—	Open the original filing on SEC.gov
Jul 15	Thompson Tamar	Director	DTOISS◆	29,524	—	—	—	Open the original filing on SEC.gov
Jul 15	Thompson Tamar	Director	DTOISS◆	40,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Thompson Tamar	Director	DTOISS	3,773	$31.50	$118.8K	-100.0%	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	32,257	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	11,206	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	6,855	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	106,873	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	137,553	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	143,193	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	68,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	67,500	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS◆	225,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Sundaram Preethi	Chief Strategy Officer	DTOISS	54,804	$31.50	$1.7M	-100.0%	Open the original filing on SEC.gov
Jul 15	Russo Gregg	Chief HR Officer	DTOISS◆	6,197	—	—	—	Open the original filing on SEC.gov
Jul 15	Russo Gregg	Chief HR Officer	DTOISS◆	2,752	—	—	—	Open the original filing on SEC.gov
Jul 15	Russo Gregg	Chief HR Officer	DTOISS◆	20,531	—	—	—	Open the original filing on SEC.gov
Jul 15	Russo Gregg	Chief HR Officer	DTOISS◆	20,349	—	—	—	Open the original filing on SEC.gov
Jul 15	Russo Gregg	Chief HR Officer	DTOISS◆	6,957	—	—	—	Open the original filing on SEC.gov
Jul 15	Russo Gregg	Chief HR Officer	DTOISS◆	15,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Russo Gregg	Chief HR Officer	DTOISS	476	$31.50	$15K	-100.0%	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	47,826	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	16,534	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	11,873	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	158,454	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	202,958	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	248,004	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	146,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	185,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	275,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS◆	180,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Miller Steve	Chief Op. & Scientific…	DTOISS	1.1M	$31.50	$34.5M	-100.0%	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	10,540	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	3,552	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	3,534	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	34,921	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	43,591	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	73,810	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	272,000	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	270,000	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	400,000	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS◆	740,000	—	—	—	Open the original filing on SEC.gov
Jul 15	McEnany Patrick J	Director	DTOISS	4.2M	$31.50	$131.4M	-100.0%	Open the original filing on SEC.gov
Jul 15	Kalb Michael Wayne	Chief Financial Officer	DTOISS◆	39,701	—	—	—	Open the original filing on SEC.gov
Jul 15	Kalb Michael Wayne	Chief Financial Officer	DTOISS◆	13,788	—	—	—	Open the original filing on SEC.gov
Jul 15	Kalb Michael Wayne	Chief Financial Officer	DTOISS◆	21,416	—	—	—	Open the original filing on SEC.gov
Jul 15	Kalb Michael Wayne	Chief Financial Officer	DTOISS◆	131,536	—	—	—	Open the original filing on SEC.gov
Jul 15	Kalb Michael Wayne	Chief Financial Officer	DTOISS◆	169,248	—	—	—	Open the original filing on SEC.gov
Jul 15	Kalb Michael Wayne	Chief Financial Officer	DTOISS◆	257,214	—	—	—	Open the original filing on SEC.gov
Jul 15	Kalb Michael Wayne	Chief Financial Officer	DTOISS	13,665	$31.50	$430.4K	-100.0%	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	5,468	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	1,894	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	1,414	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	18,115	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	23,248	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	29,524	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	15,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	20,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS◆	12,500	—	—	—	Open the original filing on SEC.gov
Jul 15	Harper Molly	Director	DTOISS	3,694	$31.50	$116.4K	-100.0%	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	29,776	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	10,322	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	7,067	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	98,652	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	126,704	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	147,621	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	69,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	135,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	200,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS◆	132,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Elsbernd Brian	Chief Legal Officer	DTOISS	242,501	$31.50	$7.6M	-100.0%	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	5,468	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	1,894	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	1,414	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	18,115	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	23,248	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	29,524	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	15,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	20,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	30,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS◆	33,500	—	—	—	Open the original filing on SEC.gov
Jul 15	Denkhaus Donald A	Director	DTOISS	498,773	$31.50	$15.7M	-100.0%	Open the original filing on SEC.gov
Jul 15	Del Carmen Jeffrey	Chief Commercial Officer	DTOISS◆	32,257	—	—	—	Open the original filing on SEC.gov
Jul 15	Del Carmen Jeffrey	Chief Commercial Officer	DTOISS◆	11,206	—	—	—	Open the original filing on SEC.gov
Jul 15	Del Carmen Jeffrey	Chief Commercial Officer	DTOISS◆	8,039	—	—	—	Open the original filing on SEC.gov

DTOISS◆—

Tierney David S · DirectorJul 15

5,468 sh

DTOISS◆—

Tierney David S · DirectorJul 15

1,894 sh

DTOISS◆—

Tierney David S · DirectorJul 15

1,414 sh

DTOISS◆—

Tierney David S · DirectorJul 15

18,115 sh

DTOISS◆—

Tierney David S · DirectorJul 15

23,248 sh

DTOISS◆—

Tierney David S · DirectorJul 15

29,524 sh

DTOISS◆—

Tierney David S · DirectorJul 15

15,000 sh

DTOISS◆—

Tierney David S · DirectorJul 15

20,000 sh

DTOISS◆—

Tierney David S · DirectorJul 15

30,000 sh

DTOISS◆—

Tierney David S · DirectorJul 15

33,500 sh

DTOISS$12.1M

Tierney David S · DirectorJul 15

383,314 sh @ $31.50 · -100.0% own

DTOISS◆—

Thompson Tamar · DirectorJul 15

5,468 sh

DTOISS◆—

Thompson Tamar · DirectorJul 15

1,894 sh

DTOISS◆—

Thompson Tamar · DirectorJul 15

1,414 sh

DTOISS◆—

Thompson Tamar · DirectorJul 15

18,115 sh

DTOISS◆—

Thompson Tamar · DirectorJul 15

23,248 sh

DTOISS◆—

Thompson Tamar · DirectorJul 15

29,524 sh

DTOISS◆—

Thompson Tamar · DirectorJul 15

40,000 sh

DTOISS$118.8K

Thompson Tamar · DirectorJul 15

3,773 sh @ $31.50 · -100.0% own

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

32,257 sh

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

11,206 sh

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

6,855 sh

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

106,873 sh

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

137,553 sh

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

143,193 sh

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

68,000 sh

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

67,500 sh

DTOISS◆—

Sundaram Preethi · Chief Strategy…Jul 15

225,000 sh

DTOISS$1.7M

Sundaram Preethi · Chief Strategy…Jul 15

54,804 sh @ $31.50 · -100.0% own

DTOISS◆—