SPRO

Spero Therapeutics, Inc. SPRO

Bénéficiaire Individuel

Déclarant Citoyenneté ou lieu d'organisation Pouvoir de vote unique Pouvoir de vote partagé Pouvoir de disposition unique Pouvoir de disposition partagé Montant en propriété effective Pourcentage détenu Date d'achat
BVF I GP LLC Delaware 0 0 0 0 0 0 % 14/02/2023
Biotechnology Value Fund II, L.P. Delaware 0 0 0 0 0 0 % 14/02/2023
Biotechnology Value Fund, L.P. Delaware 0 0 0 0 0 0 % 14/02/2023
BVF II GP LLC Delaware 0 0 0 0 0 0 % 14/02/2023
Biotechnology Value Trading Fund OS LP Cayman Islands 0 0 0 0 0 0 % 14/02/2023
BVF Partners OS Ltd. Cayman Islands 0 0 0 0 0 0 % 14/02/2023
BVF GP Holdings LLC Delaware 0 0 0 0 0 0 % 14/02/2023
BVF Partners L.P. Delaware 0 0 0 0 0 0 % 14/02/2023
BVF Inc. Delaware 0 0 0 0 0 0 % 14/02/2023
Mark N. Lampert United States 0 0 0 0 0 0 % 14/02/2023
Aquilo Capital Management, LLC California 0 3419435 0 3419435 3419435 9.8 % 03/10/2022
Aquilo Capital, L.P. Delaware 0 2176470 0 2176470 2176470 6.2 % 03/10/2022
Aquilo Capital LO, L.P. Delaware 0 1242965 0 1242965 1242965 3.6 % 03/10/2022
Marc Schneidman United States 0 3419435 0 3419435 3419435 9.8 % 03/10/2022
Aquilo Capital Management, LLC California 0 3419435 0 3419435 3419435 9.8 % 03/10/2022
Aquilo Capital, L.P. Delaware 0 2176470 0 2176470 2176470 6.2 % 03/10/2022
Aquilo Capital LO, L.P. Delaware 0 1242965 0 1242965 1242965 3.6 % 03/10/2022
Marc Schneidman United States 0 3419435 0 3419435 3419435 9.8 % 03/10/2022
BlackRock, Inc. Delaware 690344 0 690753 0 690753 2.1 % 08/07/2022
Marc Schneidman United States 0 5021536 0 5021536 5021536 15.5 % 08/03/2022
Aquilo Capital, L.P. Delaware 0 3378881 0 3378881 3378881 10.5 % 08/03/2022
Aquilo Capital, L.P. Delaware 0 3378881 0 3378881 3378881 10.5 % 08/03/2022
Aquilo Capital LO, L.P. Delaware 0 1642655 0 1642655 1642655 5.1 % 08/03/2022
Aquilo Capital Management, LLC California 0 5021536 0 5021536 5021536 15.5 % 08/03/2022
Marc Schneidman United States 0 5021536 0 5021536 5021536 15.5 % 08/03/2022
Aquilo Capital LO, L.P. Delaware 0 1642655 0 1642655 1642655 5.1 % 08/03/2022
Aquilo Capital Management, LLC California 0 5021536 0 5021536 5021536 15.5 % 08/03/2022
BlackRock, Inc. Delaware 1778639 0 1798777 0 1798777 5.6 % 03/02/2022
Atlas Venture Associates IX, L.P. Delaware 0 1376968 0 1376968 1376968 4.26 % 25/01/2022
Atlas Venture Fund IX, L.P. Delaware 0 1376968 0 1376968 1376968 4.26 % 25/01/2022
Atlas Venture Associates IX, Inc. Delaware 0 1376968 0 1376968 1376968 4.26 % 25/01/2022
PFIZER INC. Delaware 2362348 0 2362348 0 2362348 7.37 % 09/07/2021
Aquilo Capital, L.P. Delaware 0 3481881 0 3481881 3481881 12.8 % 16/02/2021
Marc Schneidman United States 0 3932209 0 3932209 3932209 14.5 % 16/02/2021
Aquilo Capital Management, LLC California 0 3932209 0 3932209 3932209 14.5 % 16/02/2021
BlackRock, Inc. Delaware 1718927 0 1731600 0 1731600 6.4 % 02/02/2021
Atlas Venture Fund IX, L.P. Delaware 0 1376968 0 1376968 1376968 5.06 % 02/02/2021
Atlas Venture Associates IX, L.P. Delaware 0 1376968 0 1376968 1376968 5.06 % 02/02/2021
Atlas Venture Associates IX, LLC Delaware 0 1376968 0 1376968 1376968 5.06 % 02/02/2021
Aquilo Capital Management, LLC California 0 4497142 0 4497142 4497142 17.4 % 22/09/2020
Aquilo Capital, L.P. Delaware 0 3719870 0 3719870 3719870 14.4 % 22/09/2020
Marc Schneidman United States 0 4497142 0 4497142 4497142 17.4 % 22/09/2020
Aquilo Capital Management, LLC California 0 4497142 0 4497142 4497142 17.4 % 22/09/2020
Aquilo Capital, L.P. Delaware 0 3719870 0 3719870 3719870 14.4 % 22/09/2020
Marc Schneidman United States 0 4497142 0 4497142 4497142 17.4 % 22/09/2020
Aquilo Capital Management, LLC California 0 1154356 0 1154356 1154356 6 % 13/02/2020
Aquilo Capital Management, LLC California 0 1154356 0 1154356 1154356 6 % 13/02/2020
Aquilo Capital, L.P. Delaware 0 1031403 0 1031403 1031403 5.4 % 13/02/2020
Marc Schneidman United States 0 1154356 0 1154356 1154356 6 % 13/02/2020
Marc Schneidman United States 0 1154356 0 1154356 1154356 6 % 13/02/2020
Aquilo Capital, L.P. Delaware 0 1031403 0 1031403 1031403 5.4 % 13/02/2020
Atlas Venture Associates IX, L.P. Delaware 0 1376968 0 1376968 1376968 7.2 % 04/02/2020
Atlas Venture Associates IX, LLC Delaware 0 1376968 0 1376968 1376968 7.2 % 04/02/2020
Atlas Venture Fund IX, L.P. Delaware 0 1376968 0 1376968 1376968 7.2 % 04/02/2020
Lene Skole (“Skole”) Denmark 877489 5 877489 7 877489 4.6 % 31/01/2020
Lundbeckfond Invest A/S (“Lundbeckfond”) Denmark 877489 5 877489 7 877489 4.6 % 31/01/2020
Casper Breum (“Breum”) Denmark 6 877489 8 877489 877489 4.6 % 31/01/2020
Peter Kolchinsky United States 0 0 0 0 0 0 % 14/02/2019
RA Capital Management, LLC Massachusetts 0 0 0 0 0 0 % 14/02/2019
Biotechnology Value Trading Fund OS LP Cayman Islands 0 60345 0 60345 60345 0 % 14/02/2019
Biotechnology Value Fund II, L.P. Delaware 0 298102 0 298102 298102 1.7 % 14/02/2019
Biotechnology Value Fund, L.P. Delaware 0 1404711 0 1404711 1404711 7.7 % 14/02/2019
BVF Partners L.P. Delaware 0 1815146 0 1815146 1815146 9.99 % 14/02/2019
BVF Partners OS Ltd. Cayman Islands 0 60345 0 60345 60345 0 % 14/02/2019
BVF Inc. Delaware 0 1815146 0 1815146 1815146 9.99 % 14/02/2019
Mark N. Lampert United States 0 1815146 0 1815146 1815146 9.99 % 14/02/2019
Atlas Venture Fund IX, L.P. 2. ¨ Delaware 0 1376968 0 1376968 1376968 7.57 % 08/02/2019
Atlas Venture Associates IX, LLC 2. ¨ Delaware 0 1376968 0 1376968 1376968 7.57 % 08/02/2019
Atlas Venture Associates IX, L.P. 2. ¨ Delaware 0 1376968 0 1376968 1376968 7.57 % 08/02/2019
Aquilo Capital Management, LLC Delaware 0 1006947 0 1006947 1006947 5.9 % 21/12/2018
Marc Schneidman United States 0 1006947 0 1006947 1006947 5.9 % 21/12/2018
Aquilo Capital, L.P. Delaware 0 1001793 0 1001793 1001793 5.8 % 21/12/2018
Peter Kolchinsky United States 0 1225647 0 1225647 1225647 8.5 % 14/02/2018
RA Capital Management, LLC Massachusetts 0 1225647 0 1225647 1225647 8.5 % 14/02/2018
Biotechnology Value Fund II, L.P. Delaware 0 326647 0 326647 326647 2.4 % 09/11/2017
Biotechnology Value Fund, L.P. Delaware 0 510846 0 510846 510846 3.7 % 09/11/2017
BVF Inc. Delaware 0 1029185 0 1029185 1029185 7.4 % 09/11/2017
Mark N. Lampert United States 0 1029185 0 1029185 1029185 7.4 % 09/11/2017
BVF Partners L.P. Delaware 0 1029185 0 1029185 1029185 7.4 % 09/11/2017
Biotechnology Value Trading Fund OS LP Cayman Islands 0 87695 0 87695 87695 0 % 09/11/2017
BVF Partners OS Ltd. Cayman Islands 0 87695 0 87695 87695 0 % 09/11/2017
Biotechnology Value Fund II, L.P. Delaware 0 326647 0 326647 326647 2.4 % 09/11/2017
Biotechnology Value Fund, L.P. Delaware 0 510846 0 510846 510846 3.7 % 09/11/2017
Mark N. Lampert United States 0 1029185 0 1029185 1029185 7.4 % 09/11/2017
BVF Inc. Delaware 0 1029185 0 1029185 1029185 7.4 % 09/11/2017
BVF Partners L.P. Delaware 0 1029185 0 1029185 1029185 7.4 % 09/11/2017
BVF Partners OS Ltd. Cayman Islands 0 87695 0 87695 87695 0 % 09/11/2017
Biotechnology Value Trading Fund OS LP Cayman Islands 0 87695 0 87695 87695 0 % 09/11/2017

Senat trading

Bureau Date de la transaction Date de réception Type Montant Commentaire

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Montant District