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- Tierney David S
Stock Insider Trading Activity of Tierney David S
Tierney David S
Sell
Director
CPRX Aug 27, 2025
Avg Cost/Share
$20.20
Shares
26,000
Total Value
$525,200.00
Owned After
379,620
SEC Form 4
Tierney David S
Sell
Director
CPRX Aug 21, 2024
Avg Cost/Share
$20.10
Shares
15,000
Total Value
$301,455.00
Owned After
379,620
SEC Form 4
Tierney David S
Sell
Director
CPRX Apr 8, 2024
Avg Cost/Share
$15.68
Shares
25,000
Total Value
$392,000.00
Owned After
379,620
SEC Form 4
Tierney David S
Sell
Director
CPRX Dec 12, 2023
Avg Cost/Share
$13.33
Shares
50,000
Total Value
$666,250.00
Owned After
379,620
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Tierney David S | CPRX | Director | Aug 27, 2025 | Sell | $20.20 | 26,000 | $525,200.00 | 379,620 | |
| Tierney David S | CPRX | Director | Aug 21, 2024 | Sell | $20.10 | 15,000 | $301,455.00 | 379,620 | |
| Tierney David S | CPRX | Director | Apr 8, 2024 | Sell | $15.68 | 25,000 | $392,000.00 | 379,620 | |
| Tierney David S | CPRX | Director | Dec 12, 2023 | Sell | $13.33 | 50,000 | $666,250.00 | 379,620 |