Back to Trades
Tierney David S
DirectorCIK 0001292636
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 5
- Buy transactions
- 0
- Sell transactions
- 1
- Companies
- 1
- Active
- 2025–2026
Tierney David S, Director, has filed 5 SEC reports (2025–2026), all concentrated in CATALYST PHARMACEUTICALS, INC. (CPRX), totaling $15.2M in disclosed volume. Weighing $0 bought versus $525.2K sold, the history is heavily weighted toward selling. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
5 loaded
| Jul 17 | CPRX CATALYST PHARMACEUTICALS, INC. | Tierney David S | Director | Disposed | $14.1M |
| Dec 30 | CPRX CATALYST PHARMACEUTICALS, INC. | Tierney David S | Director | Exercise | $0 |
| Dec 10 | CPRX CATALYST PHARMACEUTICALS, INC. | Tierney David S | Director | Exercise | $0 |
| Nov 24 | CPRX CATALYST PHARMACEUTICALS, INC. | Tierney David S | Director | Exercise | $412.5K |
| Aug 28 | CPRX CATALYST PHARMACEUTICALS, INC. | Tierney David S | Director | Sell | $525.2K |
5 filings