| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Ionis Pharmaceuticals, Inc. (IONS) has 21 insiders with recent SEC Form 4 filings, including 0 buys and 13 sells. IONS is classified in the Biotechnology industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 260.3K | $19.75M | - | |
| Dir | 164.0K | $12.45M | -8,000 | |
| VP | 100.3K | $7.61M | - | |
| VP | 83.3K | $6.32M | -60,846 | |
| CFO | 82.7K | $6.27M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 2, 2025 | Swayze Eric63 | EVP Research | Sell | 11,130 | $49.67 | $552,861.68 | -12.8% | +42.6% | - | |
| Sep 2, 2025 | Parshall B Lynne74 | Director | Sell | 20,000 | $50.91 | $1,018,297.50 | -12.4% | +42.6% | - | |
| Sep 2, 2025 | Geary Richard S65 | EVP, Chief Development Officer | Sell | 10,000 | $50.37 | $503,671.00 | -11.2% | +42.6% | - | |
| Aug 22, 2025 | Diaz Allene M. | Director | Sell | 1,427 | $42.53 | $60,687.17 | -7.2% | +71.3% | - | |
| Aug 18, 2025 | Bennett C Frank64 | EVP, Chief Scientific Officer | Sale+OE | 10,000 | $43.98 | $439,776.00 | -9.7% | +68.7% | - | |
| Aug 6, 2025 | Parshall B Lynne74 | Director | Sell | 5,000 | $41.93 | $209,646.10 | -2.8% | +79.1% | - | |
| Aug 5, 2025 | Geary Richard S65 | EVP, Chief Development Officer | Sell | 10,000 | $42.86 | $428,593.00 | -10.1% | +71.1% | - | |
| Aug 4, 2025 | Schneider Eugene64 | EVP, Chf Clinical Develop Ofcr | Sell | 9,549 | $42.80 | $408,701.02 | -15.6% | +69.5% | - | |
| Jul 30, 2025 | Monia Brett P60 | Chief Executive Officer | Sale+OE | 2,432 | $45.00 | $109,440.00 | -1.3% | +69.6% | - | |
| Jul 11, 2025 | Monia Brett P60 | Chief Executive Officer | Sell | 1,160 | $41.74 | $48,416.20 | -0.6% | +68.4% | - |