NAMS

NewAmsterdam Pharma Company N.V. NAMS

Individual Beneficiary

Name of reporting person Citizenship or organization Sole voting power Shared voting power Sole dispositive power Shared dispositive power Amount beneficially owned Percent of class Accepted date
SAGA INVESTMENTS COÖPERATIEF U.A. Netherlands 0 0 0 0 0 0 % 23/08/2024
AMGEN SINGAPORE MANUFACTURING PTE. LTD. Singapore 0 0 0 0 0 0 % 23/08/2024
AMGEN TECHNOLOGY, LIMITED Bermuda 0 0 0 0 0 0 % 23/08/2024
ONYX PHARMACEUTICALS, INC. Delaware 0 0 0 0 0 0 % 23/08/2024
AMGEN INC. Delaware 0 0 0 0 0 0 % 23/08/2024
Cheung Ka Ho Hong Kong 0 4060923 0 4060923 4060923 4.93 % 19/09/2023
Morningside Venture Investments Limited British Virgin Islands 0 4060923 0 4060923 4060923 4.93 % 19/09/2023
Frances Anne Elizabeth Richard United Kingdom 0 4060923 0 4060923 4060923 4.93 % 19/09/2023
Jill Marie Franklin United Kingdom 0 4060923 0 4060923 4060923 4.93 % 19/09/2023
Peter Stuart Allenby Edwards United Kingdom 0 4060923 0 4060923 4060923 4.93 % 19/09/2023
RA Capital Management, L.P. Delaware 0 9333333 0 9333333 9333333 11.3 % 01/08/2023
Peter Kolchinsky United States America 0 9333333 0 9333333 9333333 11.3 % 01/08/2023
Rajeev Shah United States America 0 9333333 0 9333333 9333333 11.3 % 01/08/2023
RA Capital Healthcare Fund, L.P. Delaware 0 9333333 0 9333333 9333333 11.3 % 01/08/2023
Viking Global Opportunities GP LLC Delaware 0 4371459 0 4371459 4371459 5.35 % 20/06/2023
Viking Global Opportunities Parent GP LLC Delaware 0 6524565 0 6524565 6524565 7.98 % 20/06/2023
Viking Global Investors LP Delaware 0 6524565 0 6524565 6524565 7.98 % 20/06/2023
Rose S. Shabet United States 0 6524565 0 6524565 6524565 7.98 % 20/06/2023
Viking Global Opportunities Illiquid Investments SubMaster LP Cayman Islands 0 4371459 0 4371459 4371459 5.35 % 20/06/2023
Viking Global Opportunities Drawdown GP LLC Delaware 0 2153106 0 2153106 2153106 2.63 % 20/06/2023
Viking Global Opportunities Drawdown LP Cayman Islands 0 2153106 0 2153106 2153106 2.63 % 20/06/2023
Viking Global Opportunities Drawdown Portfolio GP LLC Delaware 0 2153106 0 2153106 2153106 2.63 % 20/06/2023
O. Andreas Halvorsen Norway 0 6524565 0 6524565 6524565 7.98 % 20/06/2023
David C. Ott United States 0 6524565 0 6524565 6524565 7.98 % 20/06/2023
Viking Global Opportunities Portfolio GP LLC Delaware 0 4371459 0 4371459 4371459 5.35 % 20/06/2023
RA Capital Management, L.P. Delaware 0 4333333 0 4333333 4333333 5.29 % 02/12/2022
Rajeev Shah United States of America 0 4333333 0 4333333 4333333 5.29 % 02/12/2022
RA Capital Healthcare Fund, L.P. Delaware 0 4333333 0 4333333 4333333 5.29 % 02/12/2022
Peter Kolchinsky United States of America 0 4333333 0 4333333 4333333 5.29 % 02/12/2022
Frances Anne Elizabeth Richard United Kingdom 0 5065846 0 5065846 5065846 6.21 % 02/12/2022
Jill Marie Franklin United Kingdom 0 5065846 0 5065846 5065846 6.21 % 02/12/2022
Peter Stuart Allenby Edwards United Kingdom 0 5065846 0 5065846 5065846 6.21 % 02/12/2022
Morningside Venture Investments Ltd British Virgin Islands 0 5065846 0 5065846 5065846 6.21 % 02/12/2022
ONYX PHARMACEUTICALS, INC. Delaware 0 4910000 0 4910000 4910000 6 % 02/12/2022
AMGEN INC. Delaware 0 4910000 0 4910000 4910000 6 % 02/12/2022
AMGEN TECHNOLOGY, LIMITED Bermuda 0 4910000 0 4910000 4910000 6 % 02/12/2022
AMGEN SINGAPORE MANUFACTURING PTE. LTD. Singapore 0 4910000 0 4910000 4910000 6 % 02/12/2022
SAGA INVESTMENTS COÖPERATIEF U.A. Netherlands 0 4910000 0 4910000 4910000 6 % 02/12/2022

Senat trading

Bureau Date de la transaction Date de réception Type Amount Commentaire

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District