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 9 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 35 most recent Form 4 transactions.
| Feb 13 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 6,207 | $82.07 | $509.4K | -16.2% | Open the original filing on SEC.gov |
| Feb 13 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 9,435 | $81.56 | $769.5K | -19.8% | Open the original filing on SEC.gov |
| Jan 30 | IONS | Ionis Pharmaceuticals INC | SSELL | 6,179 | $82.93 | $512.4K | -11.5% | Open the original filing on SEC.gov |
| Jan 29 | IONS | Ionis Pharmaceuticals INC | AGRANT | 11,991 | — | — | +28.6% | Open the original filing on SEC.gov |
| Jan 16 | IONS | Ionis Pharmaceuticals INC | SSELL | 49 | $75.97 | $3.7K | -13.4% | Open the original filing on SEC.gov |
| Jan 16 | IONS | Ionis Pharmaceuticals INC | SSELL | 9,884 | $75.34 | $744.7K | -19.1% | Open the original filing on SEC.gov |
| Jan 15 | IONS | Ionis Pharmaceuticals INC | AGRANT◆ | 225 | — | — | — | Open the original filing on SEC.gov |
| Jan 15 | IONS | Ionis Pharmaceuticals INC | MEXER◆ | 111 | — | — | — | 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◆ | 21,366 | — | — | — | 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 | 111 | — | — | +43.4% | Open the original filing on SEC.gov |
| Jan 15 | IONS | Ionis Pharmaceuticals INC | MEXER | 21,366 | — | — | +70.2% | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | AGRANT◷◆ | 150 | — | — | — | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | AGRANT◷◆ | 19,350 | — | — | — | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 18,338 | — | — | — | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 5,125 | — | — | — | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 18,338 | $79.27 | $1.5M | -37.6% | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 18,338 | $60.89 | $1.1M | +60.2% | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 5,125 | $78.57 | $402.7K | -14.4% | Open the original filing on SEC.gov |
| Jan 2 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 5,125 | $60.89 | $312.1K | +16.8% | Open the original filing on SEC.gov |
| Oct 16, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL | 53 | $73.62 | $3.9K | -17.2% | Open the original filing on SEC.gov |
| Oct 15, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◆ | 125 | — | — | — | Open the original filing on SEC.gov |
| Oct 15, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER | 125 | — | — | +67.9% | Open the original filing on SEC.gov |
| Oct 6, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 6,849 | $69.02 | $472.7K | -18.4% | Open the original filing on SEC.gov |
| Oct 2, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 12,972 | — | — | — | Open the original filing on SEC.gov |
| Oct 2, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 12,972 | $66.23 | $859.1K | -25.8% | Open the original filing on SEC.gov |
| Oct 2, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 12,972 | $53.77 | $697.5K | +34.8% | Open the original filing on SEC.gov |
| Oct 1, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷◆ | 14,142 | — | — | — | Open the original filing on SEC.gov |
| Oct 1, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 14,142 | $66.09 | $934.7K | -27.5% | Open the original filing on SEC.gov |
| Oct 1, 2025 | IONS | Ionis Pharmaceuticals INC | MEXER◷ | 14,142 | $53.77 | $760.4K | +37.9% | Open the original filing on SEC.gov |
| Sep 2, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 1,130 | $53.68 | $60.7K | -2.9% | Open the original filing on SEC.gov |
| Sep 2, 2025 | IONS | Ionis Pharmaceuticals INC | SSELL◷ | 10,000 | $49.22 | $492.2K | -20.6% | Open the original filing on SEC.gov |