Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$8.1M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 6 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 39 most recent Form 4 transactions.
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| Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 3,760 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 3,510 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 5,500 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 6,951 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 755 | $80.84 | $61K | -3.2% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 5,030 | $80.00 | $402.4K | -17.8% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 14,321 | $79.12 | $1.1M | -33.6% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 385 | $52.87 | $20.4K | +0.9% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 6,951 | $32.60 | $226.6K | +19.7% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 5,500 | $34.69 | $190.8K | +18.4% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 3,760 | $40.85 | $153.6K | +14.4% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 3,510 | $37.58 | $131.9K | +15.6% | Open the original filing on SEC.gov |
| Jan 22 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 3,977 | $81.34 | $323.5K | -15.0% | Open the original filing on SEC.gov |
| Jan 16 | IONS | Ionis Pharmaceuticals INC | SSELL | 8,353 | $75.95 | $634.4K | -23.9% | Open the original filing on SEC.gov |
| Jan 15 | IONS | Ionis Pharmaceuticals INC | AGRANT◆ | 9,675 | — | — | — | Open the original filing on SEC.gov |
| Jan 15 | IONS | Ionis Pharmaceuticals INC | MEXER◆ | 17,377 | — | — | — | Open the original filing on SEC.gov |
| Jan 15 | IONS | Ionis Pharmaceuticals INC | AGRANT◆ | 25,800 | — | — | — | Open the original filing on SEC.gov |
| Jan 15 | IONS | Ionis Pharmaceuticals INC | MEXER | 17,377 | — | — | +99.3% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 25,545 | — | — | — | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 9,264 | — | — | — | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 3,829 | — | — | — | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 3,460 | — | — | — | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 2,101 | — | — | — | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 9,264 | $84.62 | $783.9K | -34.6% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 9,264 | $52.87 | $489.8K | +53.0% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 3,829 | $84.62 | $324K | -18.0% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 3,829 | $37.58 | $143.9K | +21.9% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 3,460 | $84.62 | $292.8K | -16.5% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 3,460 | $32.60 | $112.8K | +19.8% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 2,101 | $85.36 | $179.3K | -10.7% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 2,101 | $32.60 | $68.5K | +12.0% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 25,545 | $85.36 | $2.2M | -59.4% | Open the original filing on SEC.gov |
| Jan 7 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 25,545 | $56.78 | $1.5M | +146.0% | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | AGRANT◆ | 19,350 | — | — | — | Open the original filing on SEC.gov |
| Nov 25, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 16,777 | — | — | — | Open the original filing on SEC.gov |
| Nov 25, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 16,777 | $80.91 | $1.4M | -48.9% | Open the original filing on SEC.gov |
| Nov 25, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 16,777 | $53.77 | $902.1K | +95.9% | Open the original filing on SEC.gov |