Massey K.

Filings at 1 company/Chief operating officer · argenx SE

5 of 45 shown

The 5 most recent of 45 visible filings, newest first.

Some of these filings come from the AFM register of board members and supervisory directors (art. 5:48 Wft). The AFM board-member register gives no transaction type; we derive it from the number of shares and the price.

  • argenx SE Board or supervisory board member
    €3,600,000Open-market sale
    TradedAug 21, 2026FiledAug 21, 2026
  • argenx SE Board or supervisory board member
    €1,665,600Option exercise
    TradedAug 21, 2026FiledAug 21, 2026
  • argenx SE Board or supervisory board member
    4,000 sharesOption exercise
    TradedAug 21, 2026FiledAug 21, 2026
  • argenx SE Board or supervisory board member
    1,189 sharesOption exercise
    TradedJul 3, 2026FiledJul 3, 2026
  • argenx SE Board or supervisory board member
    1,257 sharesOption exercise
    TradedJul 3, 2026FiledJul 3, 2026