Recent transactions
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Jun 3, 2026 | Berthelsen Spencer R | S SaleOE | — | $75.67 | $605K | filing | |
| May 15, 2026 | Monia Brett P | S SaleOE | — | $78.49 | $356K | filing |
IONS insider trading activity (SEC Form 4). Over the trailing 90 days, IONS insiders filed 0 purchases totalling $0 and 2 sales totalling $961K — net SELLING of $961K. Most recent filing: Jun 3, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.