David S Tierney Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of David S Tierney. David S Tierney is a Director in ABLE LABORATORIES INC ($ABRX) and a Director in CATALYST PHARMACEUTICALS, INC. ($CPRX) and a Director in KEMPHARM, INC ($KMPH) and a CEO in BioPharmX Corp ($TPND) and a Pres and CEO in BioPharmX Corp ($BPMX).
Address: C/O ABLE LABORATORIES, INC. 6 HOLLYWOOD COURT SOUTH PLAINFIELD 07080 NJ
Companies in which David S Tierney is an Insider
ABLE LABORATORIES INC
Industry: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
Position of David S Tierney: Director
Holdings: 0 shares
Latest Transaction: Mar 04 2005
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
CATALYST PHARMACEUTICALS, INC.
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of David S Tierney: Director
Holdings: 306,874 shares
Current Value: $346,768
Latest Transaction: Jan 04 2021
$CPRX Market Capitalization: $92.81M
$CPRX Previous Close: $1.13
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
KEMPHARM, INC
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of David S Tierney: Director
Holdings: 21,872 shares
Current Value: $87,488
Latest Transaction: Aug 18 2020
$KMPH Market Capitalization: $57.12M
$KMPH Previous Close: $4.00
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Timber Pharmaceuticals, Inc.
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of David S Tierney: Pres and CEO, CEO
Holdings: 7,500,000 shares
Latest Transaction: Jun 14 2019
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of David S Tierney
Sentiment: All, ABRX, CPRX, KMPH, TMBR
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | 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 %) |