argenx SE (ARGX) Insider Transactions
Track insider buying and selling at argenx SE. 10 transactions on record — real-time MAR Art.19 data from AFM.
Last updated: 2026-05-24
Real-time filings with conviction scores, signal badges, and post-trade performance tracking.
Recent insider transactions at argenx SE
| Date | Insider | Role | Type | Shares | Price | Value | Signals |
|---|---|---|---|---|---|---|---|
| 2026-02-27 | A. Cespedes | Director / Commissione | SELL | 107 | €660 | €70.7K | — |
| 2026-02-26 | A.A. Rosenberg | Director / Commissione | SELL | 1,750 | €724 | €1.27M | — |
| 2026-02-17 | T.J.M. van Hauwermeiren | Director / Commissione | BUY | 65,000 | €86 | €5.61M | — |
| 2026-01-14 | J.M. Daly | Director / Commissione | SELL | 925 | €696 | €643.5K | — |
| 2026-01-13 | J.M. Daly | Director / Commissione | SELL | 2,700 | €696 | €1.88M | — |
Named insiders at argenx SE
About argenx SE insider disclosures
InsidersAlpha tracks 10 disclosed insider transactions at argenx SE sourced from AFM. Of these, 1 are purchase transactions and 9 are sales. All data is sourced from official regulatory filings under MAR Article 19 and updated daily.
The largest single transaction recorded was worth €5.61M by T.J.M. van Hauwermeiren on 2026-02-17.
Insider trading disclosures at argenx SE are filed with AFM within 3 business days of each transaction, as required by the EU Market Abuse Regulation (MAR) Article 19.
Frequently asked questions
Who are the insiders at argenx SE?
Insiders at argenx SE who have disclosed transactions include: A. Cespedes, A.A. Rosenberg, T.J.M. van Hauwermeiren, J.M. Daly, P.K.M. Verhaeghe. These are PDMRs (Persons Discharging Managerial Responsibilities) who filed with AFM under MAR Article 19.
When was the last insider buy at argenx SE?
The most recent insider purchase at argenx SE was by T.J.M. van Hauwermeiren on 2026-02-17, worth €5.61M. InsidersAlpha updates daily from official AFM disclosures.
Is argenx SE stock a buy based on insider activity?
InsidersAlpha tracks 10 insider transactions at argenx SE. Of these, 1 are purchases and 9 are sales (10% buy ratio). Insider activity is bearish — insiders are predominantly selling. Past performance does not guarantee future results — always conduct your own research.
Where is argenx SE listed?
argenx SE (ARGX) is listed on Euronext Amsterdam in Netherlands. Insider transactions are disclosed to AFM under MAR Article 19.