David S Tierney's Net Worth

$7.85 Million

Estimate Recalculated Feb 28, 2025 10:40PM EST

Who is David S Tierney

David S Tierney has an estimated net worth of $7.85 Million. This is based on reported shares across multiple companies, which include CATALYST PHARMACEUTICALS, INC., Valera Pharmaceuticals Inc, BioPharmX Corp, KEMPHARM, INC, NEXMED INC, BIOJECT MEDICAL TECHNOLOGIES INC, and ABLE LABORATORIES INC.

SEC CIK

David S Tierney's CIK is 0001292636

Past Insider Trading and Trends

2007 was David S Tierney's most active year for acquiring shares with 12 total transactions. David S Tierney's most active month to acquire stocks was the month of November. 2007 was David S Tierney's most active year for disposing of shares, totalling 8 transactions. David S Tierney's most active month to dispose stocks was the month of March. 2018 saw David S Tierney paying a total of $1,648,250.00 for 7,605,000 shares, this is the most they've acquired in one year. In 2023 David S Tierney cashed out on 135,333 shares for a total of $1,171,150.00, their largest year based on trade value.

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CATALYST PHARMACEUTICALS, INC.

Investor
Updated Aug 23, 2024
Form 4
2.87%
15.00K
$12.06
-$241.30K
Aug 23, 2024
537.81K
Sell-Options
Aug 21 - Aug 22
Form 4
4.74%
25.00K
$9.84
-$291.75K
Apr 10, 2024
552.81K
Sell-Options
Apr 08
Form 4
Feb 16, 2024
577.81K
Options
Feb 15
Form 4
$1.13
$11.30K
Jan 03, 2024
577.81K
Options
Jan 02
Form 4
Dec 29, 2023
577.81K
Options
Dec 27
Form 4
9.47%
50.00K
$7.23
-$609.75K
Dec 14, 2023
577.81K
Sell-Options
Dec 12
Form 4
6.13%
33.76K
Dec 12, 2023
584.29K
Grant
Dec 08
Form 4
$0.79
$15.80K
May 12, 2023
594.04K
Options
May 11
Form 4
-4.81%
-30.00K
$8.81
-$481.20K
Apr 07, 2023
594.04K
Sale
Apr 05
Form 4
Feb 17, 2023
624.04K
Options
Feb 15
Form 4
3.14%
19.00K
Dec 29, 2022
625.00K
Grant
Dec 27
Form 4
Dec 08, 2022
605.04K
Options
Dec 06
Form 4
-3.20%
-20.00K
$8.35
-$232.58K
Aug 23, 2022
605.04K
Sale
Aug 22
Form 4
-3.45%
-20.00K
$2.53
$50.60K
May 24, 2022
560.54K
Sale
May 20
Form 4
3.69%
12.00K
Feb 16, 2022
336.83K
Grant
Feb 14
Form 4
6.56%
20.00K
Dec 30, 2021
324.83K
Grant
Dec 28
Form 4
Dec 06, 2021
613.04K
Options
Dec 03
Form 4
-7.54%
-50.00K
$4.60
-$147.89K
Aug 17, 2021
613.04K
Sale
Aug 13
Form 4
9.20%
30.00K
Jan 04, 2021
356.17K
Grant
Dec 30
Form 4
Dec 23, 2020
633.04K
Options
Dec 22
Form 4
6.11%
37.50K
Dec 04, 2019
651.00K
Grant
Dec 02
Form 4
20.83%
50.00K
Dec 21, 2018
290.00K
Grant
Dec 19
Form 4
20.00%
40.00K
Jan 04, 2018
240.00K
Grant
Jan 02
Form 4
-1.71%
-7.86K
$0.47
$23.50K
Nov 13, 2017
450.54K
Options
Nov 09
Form 4
31.58%
60.00K
Jan 05, 2017
250.00K
Grant
Jan 03
Form 4
29.41%
50.00K
Jun 17, 2016
220.00K
Grant
Jun 15
Form 4
30.77%
40.00K
Jan 04, 2016
170.00K
Grant
Dec 30
Form 4
-2.64%
-10.00K
$1.09
$32.70K
Oct 29, 2015
368.40K
Options
Oct 27
Form 4
$0.90
$27.00K
Oct 20, 2014
403.40K
Options
Oct 16
Form 4
35.71%
50.00K
Sep 02, 2014
190.00K
Grant
Aug 28
Form 4
3.89%
8.00K
$2.03
$16.24K
Oct 25, 2013
213.40K
Purchase
Oct 23
Form 4
45.05%
50.00K
Dec 14, 2012
161.00K
Grant
Dec 12
Form 4
10.79%
20.00K
$0.58
$11.70K
May 31, 2012
205.40K
Purchase
May 29
Form 4
37.04%
30.00K
Dec 19, 2011
111.00K
Grant
Dec 16
Form 4
58.82%
30.00K
Nov 10, 2010
81.00K
Grant
Nov 05
Form 4
142.86%
30.00K
Oct 22, 2009
51.00K
Grant
Oct 20
Form 4
1.64%
3.00K
$1.55
$4.65K
Mar 09, 2009
185.40K
Purchase
Mar 06
Form 4
50.00%
7.00K
Feb 18, 2009
21.00K
Grant
Jan 16
Form 4
100.00%
7.00K
Apr 28, 2008
14.00K
Grant
Jan 17
Form 4
7.00K
Mar 29, 2007
7.00K
Grant
Jan 17
Form 3
Oct 23, 2006
182.40K
Showing 41 results

Valera Pharmaceuticals Inc

President and CEO
Updated Apr 18, 2007
Form 4
-100.00%
-509.00K
Apr 18, 2007
Disposition
Apr 17
Form 4
$3.00
$300.00K
Apr 03, 2007
389.83K
Options
Apr 02
Form 4
18.18%
1.00K
$7.73
$7.73K
May 25, 2006
6.50K
Purchase
May 25
Form 4
45.50K
$9.00
$49.50K
Feb 02, 2006
45.50K
Purchase
Feb 01 - Feb 02
Form 3
Feb 01, 2006
Showing 5 results

BioPharmX Corp

Pres and CEO
Updated Jun 14, 2019
Form 4
360.00K
$0.84
$302.40K
Jun 14, 2019
360.00K
Grant
Jun 12
Form 4
1.35%
100.00K
$0.20
$20.25K
Sep 20, 2018
7.50M
Purchase
Sep 19
Form 4
7.40M
$0.22
$1.63M
Sep 13, 2018
7.40M
Grant
Sep 11
Form 3
Sep 13, 2018
Showing 4 results

ZEVRA THERAPEUTICS, INC.

Investor
Updated Mar 13, 2023
Form 4
85.69%
5.00K
$4.15
$20.73K
Mar 13, 2023
10.84K
Purchase
Mar 09
Form 4
15.00K
Jun 30, 2022
15.00K
Grant
Jun 28
Form 4
52.15%
2.00K
$4.39
$8.78K
May 26, 2022
5.84K
Purchase
May 25
Form 4
108.99%
2.00K
$7.79
$15.58K
Nov 30, 2021
3.84K
Purchase
Nov 30
Form 4
15.00K
Jun 21, 2021
15.00K
Grant
Jun 17
Form 4
51.62%
10.00K
$0.65
$6.53K
Aug 18, 2020
29.37K
Purchase
Aug 18
Form 4
30.00K
Jun 22, 2020
30.00K
Grant
Jun 19
Form 4
49.66%
6.43K
Jul 02, 2019
19.37K
Grant
Jun 30
Form 4
115.73%
6.94K
May 14, 2019
12.94K
Grant
May 10
Form 4
30.00K
Apr 26, 2019
30.00K
Grant
Apr 24
Form 4
15.00K
May 24, 2018
15.00K
Grant
May 22
Form 4
10.00K
May 24, 2017
10.00K
Grant
May 23
Form 4
20.00%
1.00K
$4.20
$4.20K
Mar 21, 2017
6.00K
Purchase
Mar 20
Form 4
10.00K
May 26, 2016
10.00K
Grant
May 24
Form 4
10.00K
Aug 27, 2015
10.00K
Grant
Aug 25
Form 4
5.00K
$11.00
$55.00K
May 12, 2015
5.00K
Purchase
Apr 21
Form 3
Apr 15, 2015
Showing 17 results

NEXMED INC

Investor
Updated Oct 19, 2009
Form 4
4.16%
10.71K
$1.47
$15.74K
Oct 19, 2009
267.95K
Grant
Oct 06
Form 4
4.34%
10.71K
$1.47
$15.74K
Jun 11, 2009
257.24K
Grant
Jun 09
Form 4
9.51%
21.42K
$1.47
$31.48K
Feb 18, 2009
246.53K
Grant
Feb 09
Form 4
5.32%
11.36K
$0.13
$1.48K
Sep 17, 2008
225.12K
Grant
Sep 15
Form 4
49.03%
70.32K
$1.47
$103.37K
Aug 14, 2008
213.75K
Grant
Aug 12
Form 4
7.68%
10.23K
$0.88
$9.00K
Feb 29, 2008
143.43K
Grant
Dec 31
Form 4
22.34%
24.32K
$1.48
$36.00K
Jan 11, 2008
133.21K
Grant
Jan 09
Form 4
25.43%
20.00K
$1.60
$32.00K
Oct 01, 2007
98.65K
Grant
Sep 12
Form 4
10.37%
10.23K
$0.88
$9.00K
Oct 01, 2007
108.88K
Grant
Sep 28
Form 4
17.50%
10.23K
$0.88
$9.00K
Jul 02, 2007
68.65K
Grant
Jun 28
Form 4
21.22%
10.23K
$0.88
$9.00K
Apr 03, 2007
58.43K
Grant
Apr 01
Form 4
164.84%
30.00K
Feb 02, 2007
48.20K
Grant
Feb 01
Form 3
Feb 02, 2007
18.20K
Showing 13 results

BIOJECT MEDICAL TECHNOLOGIES INC

Investor
Updated Jun 03, 2014
Form 4
$0.75
Jun 03, 2014
156.40K
Options
Apr 30
Form 4
40.00%
20.00K
$0.08
$1.60K
Dec 13, 2010
70.00K
Grant
Dec 09
Form 4
67.32%
50.00K
$0.15
$7.50K
Jun 11, 2010
202.27K
Grant
Jun 10
Form 4
Jun 09, 2009
152.27K
Options
Jun 05
Form 4
Dec 09, 2008
152.27K
Options
Dec 05
Form 4
Jun 16, 2008
152.27K
Options
Jun 14
Form 4
93.18%
72.00K
Jun 09, 2008
152.27K
Grant
Jun 05
Form 4
699.29%
67.60K
$0.75
$50.70K
Jan 24, 2008
80.27K
Grant
Jan 22
Form 4
Dec 18, 2007
79.33K
Options
Dec 14
Form 4
93.22%
73.33K
$0.75
$55.00K
Dec 07, 2007
152.00K
Grant
Nov 19
Form 4
6.00K
Jun 19, 2007
6.00K
Grant
Jun 14
Form 3
Jun 19, 2007
Showing 12 results

ABLE LABORATORIES INC

Investor
Updated Mar 04, 2005
Form 4
20.00K
Mar 04, 2005
20.00K
Grant
Mar 02
Form 3
Jun 04, 2004
Showing 2 results