Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$12.7M
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 11 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 32 most recent Form 4 transactions.
| Jul 7 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 15,000 | $85.46 | $1.3M | -100.0% | Open the original filing on SEC.gov |
| Jul 7 | IONS | Ionis Pharmaceuticals INC | JOTHER◷ | 15,000 | — | — | — | Open the original filing on SEC.gov |
| Jul 7 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 5,536 | $83.58 | $462.7K | -6.9% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 48,626 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 16,463 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 802 | $80.76 | $64.8K | -1.0% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 12,687 | $79.88 | $1M | -13.5% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 71,600 | $79.10 | $5.7M | -43.2% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 48,626 | $60.89 | $3M | +41.5% | Open the original filing on SEC.gov |
| Mar 3 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 16,463 | $32.60 | $536.7K | +16.4% | Open the original filing on SEC.gov |
| Feb 27 | IONS | Ionis Pharmaceuticals INC | JOTHER | 261 | $48.87 | $12.8K | +0.3% | Open the original filing on SEC.gov |
| Feb 2 | IONS | Ionis Pharmaceuticals INC | JOTHER↺ | 0 | — | — | — | Open the original filing on SEC.gov |
| Jan 30 | IONS | Ionis Pharmaceuticals INC | SSELL | 5,885 | $82.95 | $488.1K | -5.5% | Open the original filing on SEC.gov |
| Jan 29 | IONS | Ionis Pharmaceuticals INC | AGRANT | 11,421 | — | — | +12.0% | Open the original filing on SEC.gov |
| Jan 16 | IONS | Ionis Pharmaceuticals INC | SSELL | 8,977 | $75.15 | $674.6K | -8.6% | 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◆ | 21,055 | — | — | — | 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 | 21,055 | — | — | +25.5% | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | AGRANT◆ | 19,350 | — | — | — | Open the original filing on SEC.gov |
| Sep 5, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 6,000 | $59.60 | $357.6K | -6.8% | Open the original filing on SEC.gov |
| Sep 3, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 46,800 | — | — | — | Open the original filing on SEC.gov |
| Sep 3, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 12,891 | $61.50 | $792.8K | -12.7% | Open the original filing on SEC.gov |
| Sep 3, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 33,909 | $60.62 | $2.1M | -25.0% | Open the original filing on SEC.gov |
| Sep 3, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 46,800 | $53.77 | $2.5M | +52.8% | Open the original filing on SEC.gov |
| Sep 2, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 5,000 | $49.14 | $245.7K | -5.3% | Open the original filing on SEC.gov |
| Aug 29, 2025 | IONS | Ionis Pharmaceuticals INC | JOTHER | 213 | $27.71 | $5.9K | +0.2% | Open the original filing on SEC.gov |
| Aug 18, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 10,000 | — | — | — | Open the original filing on SEC.gov |
| Aug 18, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 10,000 | $43.98 | $439.8K | -9.7% | Open the original filing on SEC.gov |
| Aug 18, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 10,000 | $32.60 | $326K | +10.7% | Open the original filing on SEC.gov |