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SEC EDGAR Form 4 ↗
CongressStock.com ↗
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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Tierney David S

Tierney David S

Insider

Insider

Total trades

6

Bought (open market)

$0

Sold (open market)

$12.6M

Tickers traded

1

Recent trades

Most recent Form 4 filings by Tierney David S.

Tierney David Straded30,000 shares ofCPRXat $0Jul 15 · filed Jul 17Details
Tierney David Straded5,468 shares ofCPRXat $0Jul 15 · filed Jul 17Details
Tierney David Straded1,894 shares ofCPRXat $0Jul 15 · filed Jul 17Details

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Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

Tierney David S

traded

1,414 shares of

CPRX

at $0

Jul 15 · filed Jul 17Details

Tierney David Straded18,115 shares ofCPRXat $0Jul 15 · filed Jul 17Details

Tierney David Straded23,248 shares ofCPRXat $0Jul 15 · filed Jul 17Details

Tierney David Straded29,524 shares ofCPRXat $0Jul 15 · filed Jul 17Details

Tierney David Straded15,000 shares ofCPRXat $0Jul 15 · filed Jul 17Details

Tierney David Straded20,000 shares ofCPRXat $0Jul 15 · filed Jul 17Details

Tierney David Straded33,500 shares ofCPRXat $0Jul 15 · filed Jul 17Details

Tierney David Straded383,314 shares ofCPRXat $31.5$12.1MJul 15 · filed Jul 17Details

Tierney David Sexercised1,334 shares ofCPRXDec 29, 2025 · filed Dec 30, 2025Details

Tierney David Sexercised1,413 shares ofCPRXDec 8, 2025 · filed Dec 10, 2025Details

Tierney David Sexercised947 shares ofCPRXNov 21, 2025 · filed Nov 24, 2025Details

Tierney David Sgranted5,468 shares ofCPRXat $0Nov 20, 2025 · filed Nov 24, 2025Details

Tierney David Sgranted18,115 shares ofCPRXat $0Nov 20, 2025 · filed Nov 24, 2025Details

Tierney David Sexercised50,000 shares ofCPRXat $2.24$112KAug 27, 2025 · filed Aug 28, 2025Details

Tierney David Ssold26,000 shares ofCPRXat $20.2$525KAug 27, 2025 · filed Aug 28, 2025Details