David S Tierney Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of David S Tierney. David S Tierney is Director in ABLE LABORATORIES INC ($ABRX) and Director in CATALYST PHARMACEUTICALS, INC. ($CPRX) and Director in KEMPHARM, INC ($KMPH) and CEO in BioPharmX Corp ($TPND) and Pres and CEO in BioPharmX Corp ($BPMX).

Latest Insider Trading Transactions of David S Tierney

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

Sentiment: All, ABRX, CPRX, KMPH, TMBR

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jan 04 2021	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	3.42	30,000	102,600	356,167
Dec 23 2020	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	M	0.00	1,333	0	326,167
Dec 23 2020	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Buy	M	0.00	1,333	0	306,874	305.5 K to 306.9 K (+0.44 %)
Aug 18 2020	KMPH	KEMPHARM, INC	Tierney David S	Director	Buy	P	0.67	1,000	665	29,372	28.4 K to 29.4 K (+3.52 %)
Aug 18 2020	KMPH	KEMPHARM, INC	Tierney David S	Director	Buy	P	0.66	4,500	2,970	28,372	23.9 K to 28.4 K (+18.85 %)
Aug 18 2020	KMPH	KEMPHARM, INC	Tierney David S	Director	Buy	P	0.65	2,000	1,290	23,872	21.9 K to 23.9 K (+9.14 %)
Aug 18 2020	KMPH	KEMPHARM, INC	Tierney David S	Director	Buy	P	0.64	2,500	1,607	21,872	19.4 K to 21.9 K (+12.91 %)
Jun 22 2020	KMPH	KEMPHARM, INC	Tierney David S	Director	Option Exercise	A	0.27	30,000	8,130	30,000
Jun 22 2020	KMPH	KEMPHARM, INC	Tierney David S	Director	Option Exercise	A	0.27	30,000	8,130	30,000
Dec 04 2019	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	0.00	4,000	0	327,500
Dec 04 2019	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	4.64	33,500	155,440	323,500
Jun 14 2019	BPMX	BioPharmX Corp	Tierney David S	Pres and CEO	Option Exercise	A	0.84	360,000	302,400	360,000
May 14 2019	KMPH	KEMPHARM, INC	Tierney David S	Director	Grant	A	0.00	6,944	0	12,944	6 K to 12.9 K (+115.73 %)
Apr 26 2019	KMPH	KEMPHARM, INC	Tierney David S	Director	Option Exercise	A	1.62	30,000	48,600	30,000
Dec 21 2018	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	2.24	25,000	56,000	290,000
Dec 21 2018	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	2.24	25,000	56,000	265,000
Sep 20 2018	TPND	BioPharmX Corp	Tierney David S	CEO	Buy	P	0.20	100,000	20,250	7,500,000	7.4 M to 7.5 M (+1.35 %)
Sep 13 2018	TPND	BioPharmX Corp	Tierney David S	CEO	Option Exercise	A	0.22	7,400,000	1,628,000	7,400,000
May 24 2018	KMPH	KEMPHARM, INC	Tierney David S	Director	Option Exercise	A	6.10	15,000	91,500	15,000
Jan 04 2018	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	4.01	20,000	80,200	240,000
Jan 04 2018	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	4.01	20,000	80,200	220,000
Nov 13 2017	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	M	0.47	50,000	23,500	145,000
Nov 13 2017	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Payment of Exercise	F	0.00	7,860	0	305,541	313.4 K to 305.5 K (-2.51 %)
Nov 13 2017	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Buy	M	0.47	50,000	23,500	313,401	263.4 K to 313.4 K (+18.98 %)
May 24 2017	KMPH	KEMPHARM, INC	Tierney David S	Director	Option Exercise	A	3.95	10,000	39,500	10,000
Mar 21 2017	KMPH	KEMPHARM, INC	Tierney David S	Director	Buy	P	4.20	1,000	4,200	6,000	5 K to 6 K (+20.00 %)
Jan 05 2017	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	1.13	30,000	33,900	250,000
Jan 05 2017	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	1.13	30,000	33,900	220,000
Jun 17 2016	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	0.79	25,000	19,750	220,000
Jun 17 2016	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	0.79	25,000	19,750	195,000
May 26 2016	KMPH	KEMPHARM, INC	Tierney David S	Director	Option Exercise	A	6.05	10,000	60,500	10,000
Jan 04 2016	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	2.53	20,000	50,600	170,000
Jan 04 2016	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	A	2.53	20,000	50,600	150,000
Oct 29 2015	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Option Exercise	M	1.09	30,000	32,700	105,000
Oct 29 2015	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Payment of Exercise	F	0.00	10,000	0	263,401	273.4 K to 263.4 K (-3.66 %)
Oct 29 2015	CPRX	CATALYST PHARMACEU ...	Tierney David S	Director	Buy	M	1.09	30,000	32,700	273,401	243.4 K to 273.4 K (+12.33 %)
Aug 27 2015	KMPH	KEMPHARM, INC	Tierney David S	Director	Option Exercise	A	19.02	10,000	190,200	10,000
May 12 2015	KMPH	KEMPHARM, INC	Tierney David S	Director	Buy	P	11.00	5,000	55,000	5,000	0 to 5 K
Mar 04 2005	ABRX	ABLE LABORATORIES ...	Tierney David S	Director	Option Exercise	A	21.54	20,000	430,800	20,000

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