🕵️ Argenx SE ($ARGX)
SEC insider & ownership activity, last 12 months · CIK 1697862 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. T. ROWE Price Associates, Inc. trimmed 8.2% → 6.0%. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| FMR LLC | 8.7% | 13G | May 6, 2026 | filing ↗ | |
| Abigail P. Johnson | 8.7% | 13G | May 6, 2026 | filing ↗ | |
| T. ROWE Price Associates, Inc. | 6.0% | 13G | Nov 14, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
No 8-K filings in the last 12 months.