BERTHELSEN SPENCER R
Insider trading activity for BERTHELSEN SPENCER R sourced from SEC EDGAR Form 4 filings.
Overview
- Company: IONIS PHARMACEUTICALS INC
- Total insider trades: 8
- Total buy volume: $0
- Total sell volume: $1.2M
- Last trade: Jul 6, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jul 1, 2026 | BERTHELSEN SPENCER R | IONS IONIS PHARMACEUTICALS INC | OTHER | 2,301 | N/A |
| Jul 1, 2026 | BERTHELSEN SPENCER R | IONS IONIS PHARMACEUTICALS INC | OTHER | 5,369 | N/A |
| Jun 15, 2026 | BERTHELSEN SPENCER R | IONS IONIS PHARMACEUTICALS INC | OTHER | 8,000 | N/A |
| Jun 15, 2026 | BERTHELSEN SPENCER R | IONS IONIS PHARMACEUTICALS INC | SELL | 8,000 | $588K |
| Jun 15, 2026 | BERTHELSEN SPENCER R | IONS IONIS PHARMACEUTICALS INC | OTHER | 8,000 | $195K |
| Jun 1, 2026 | BERTHELSEN SPENCER R | IONS IONIS PHARMACEUTICALS INC | OTHER | 8,000 | N/A |
| Jun 1, 2026 | BERTHELSEN SPENCER R | IONS IONIS PHARMACEUTICALS INC | SELL | 8,000 | $605K |
| Jun 1, 2026 | BERTHELSEN SPENCER R | IONS IONIS PHARMACEUTICALS INC | OTHER | 8,000 | $195K |