Monia Brett P (CIK 1537529) reported 45 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-26). Recent activity: Buy IONS (14,565 shares), Buy IONS (21,072 shares), Sell IONS (21,072 shares), Buy IONS (50,000 shares), Sell IONS (50,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-26 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 14,565 | $474,819 |
| 2026-06-26 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 21,072 | $686,947 |
| 2026-06-26 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 21,072 | $1.7M |
| 2026-06-26 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 50,000 | $2.8M |
| 2026-06-26 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 50,000 | $4.0M |
| 2026-06-26 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 14,565 | $1.1M |
| 2026-06-22 | COGNITION THERAPEUTICS INC (CGTX) | Director | Buy | 25,000 | $0 |
| 2026-05-15 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 1,316 | $42,902 |
| 2026-05-15 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 1,316 | $102,665 |
| 2026-05-15 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 3,220 | $104,972 |
| 2026-05-15 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 3,220 | $253,347 |
| 2026-03-11 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 7,382 | $547,080 |
| 2026-03-11 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 40,822 | $2.5M |
| 2026-03-11 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 73,529 | $4.5M |
| 2026-03-11 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 117,604 | $8.9M |
| 2026-03-11 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 1,684 | $127,277 |
| 2026-03-11 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 34,103 | $2.1M |
| 2026-03-11 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 16,512 | $1.2M |
| 2026-03-11 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 17,591 | $1.3M |
| 2026-03-03 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 484 | $23,653 |
| 2026-02-10 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 29,430 | $2.5M |
| 2026-02-02 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 62,970 | $5.2M |
| 2026-02-02 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 122,214 | $0 |
| 2026-01-20 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Buy | 89,145 | $0 |
| 2026-01-20 | IONIS PHARMACEUTICALS INC (IONS) | Chief Executive Officer | Sell | 44,034 | $3.3M |
Source: SEC Form 4 filings · as of 2026-06-26