// company-profile
IONIS PHARMACEUTICALS INC
IONSExchange: NasdaqSector: Pharmaceutical PreparationsInc.: CAFilings: 293Insiders: 22
// activity-summary
Recent insider activity is bullish. Over the last 30 days, 20 insiders purchased shares versus 10 sales. Buying was led by LOSCALZO JOSEPH.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 4, 2026 | LOSCALZO JOSEPH | IONS | Option Exercise | 16,000 | $64.80 | $1.04M |
| May 4, 2026 | LOSCALZO JOSEPH | IONS | Option Exercise | 12,000 | $0.00 | $0K |
| May 4, 2026 | LOSCALZO JOSEPH | IONS | Sale | 59,508 | $74.90 | $4.46M |
| May 4, 2026 | LOSCALZO JOSEPH | IONS | Option Exercise | 10,321 | $41.08 | $424K |
| May 4, 2026 | LOSCALZO JOSEPH | IONS | Sale | 17,781 | $75.58 | $1.34M |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →