HSTO

Histogen Inc. HSTO

Trading inactive

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
Steven Boyd United States America 0 4941178 0 4941178 4941178 9.89 % 14/02/2022
Armistice Capital, LLC Delaware 0 4941178 0 4941178 4941178 9.89 % 14/02/2022
Mitchell P. Kopin United States of America 0 2454552 0 2454552 2454552 5.6 % 16/06/2021
Daniel B. Asher United States of America 0 2454552 0 2454552 2454552 5.6 % 16/06/2021
Intracoastal Capital LLC Delaware 0 2454552 0 2454552 2454552 5.6 % 16/06/2021
Intracoastal Capital LLC Delaware 0 2454552 0 2454552 2454552 5.6 % 16/06/2021
Mitchell P. Kopin United States of America 0 2454552 0 2454552 2454552 5.6 % 16/06/2021
Daniel B. Asher United States of America 0 2454552 0 2454552 2454552 5.6 % 16/06/2021
Mitchell P. Kopin United States America 0 1000000 0 1000000 1000000 3.6 % 08/01/2021
Intracoastal Capital LLC Delaware 0 1000000 0 1000000 1000000 3.6 % 08/01/2021
Daniel B. Asher United States America 0 1000000 0 1000000 1000000 3.6 % 08/01/2021
Mitchell P. Kopin United States America 0 1000000 0 1000000 1000000 3.6 % 08/01/2021
Daniel B. Asher United States America 0 1000000 0 1000000 1000000 3.6 % 08/01/2021
Intracoastal Capital LLC Delaware 0 1000000 0 1000000 1000000 3.6 % 08/01/2021
MPM BioVentures IV GmbH & Co. Beteiligungs KG Germany 0 0 0 0 0 0 % 05/02/2020
MPM Asset Management Investors BV4 LLC Delaware 0 0 0 0 0 0 % 05/02/2020
MPM BioVentures L.P. Delaware 0 0 0 0 0 0 % 05/02/2020
Todd Foley United States 0 0 0 0 0 0 % 05/02/2020
Ansbert Gadicke United States 0 0 0 0 0 0 % 05/02/2020
Luke Evnin United States 0 0 0 0 0 0 % 05/02/2020
MPM BioVentures 2014 LLC Delaware 0 0 0 0 0 0 % 05/02/2020
MPM BioVentures 2014 NVS Strategic Fund GP LLC Delaware 0 0 0 0 0 0 % 05/02/2020
MPM BioVentures V LLC Delaware 0 0 0 0 0 0 % 05/02/2020
MPM BioVentures V GP LLC Delaware 0 0 0 0 0 0 % 05/02/2020
MPM BioVentures IV LLC Delaware 0 0 0 0 0 0 % 05/02/2020
MPM BioVentures IV GP LLC Delaware 0 0 0 0 0 0 % 05/02/2020
MPM Bio 2014 NVS Strategic Fund, L.P. Bermuda 0 0 0 0 0 0 % 05/02/2020
MPM Asset Management Investors BV5 LLC Delaware 0 0 0 0 0 0 % 05/02/2020
MPM BioVentures V, L.P. Delaware 0 0 0 0 0 0 % 05/02/2020
BlackRock, Inc. Delaware 1408159 0 1562521 0 1562521 4.7 % 10/04/2019
BlackRock, Inc. Delaware 1441353 0 1612052 0 1612052 5.3 % 07/02/2019
MPM Asset Management Investors BV5 LLC Delaware 36489 0 36489 0 36489 0.1 % 06/02/2018
MPM BioVentures L.P. Delaware 573733 0 573733 0 573733 1.9 % 06/02/2018
MPM BioVentures IV GmbH & Co. Beteiligungs KG Germany 22102 0 22102 0 22102 0.1 % 06/02/2018
MPM Asset Management Investors BV4 LLC Delaware 16314 0 16314 0 16314 0.1 % 06/02/2018
MPM BioVentures V, L.P. Delaware 939298 0 939298 0 939298 3.1 % 06/02/2018
MPM Bio 2014 NVS Strategic Fund, L.P. Bermuda 0 909091 0 909091 909091 3 % 06/02/2018
MPM BioVentures IV GP LLC Delaware 0 595835 0 595835 595835 2 % 06/02/2018
MPM BioVentures IV LLC Delaware 0 612149 0 612149 612149 2 % 06/02/2018
MPM BioVentures V GP LLC Delaware 0 939298 0 939298 939298 3.1 % 06/02/2018
MPM BioVentures V LLC Delaware 0 975787 0 975787 975787 3.3 % 06/02/2018
MPM BioVentures 2014 NVS Strategic Fund GP LLC Delaware 0 909091 0 909091 909091 3 % 06/02/2018
MPM BioVentures 2014 LLC Delaware 0 909091 0 909091 909091 3 % 06/02/2018
Luke Evnin United States 0 2497027 0 2497027 2497027 8.3 % 06/02/2018
Ansbert Gadicke United States 0 2497027 0 2497027 2497027 8.3 % 06/02/2018
Todd Foley United States 0 2497027 0 2497027 2497027 8.3 % 06/02/2018
Aberdare Ventures III, L.P. Delaware 0 5251 0 5251 5251 0 % 13/02/2017
Aberdare Partners III, L.P. Delaware 0 5251 0 5251 5251 0 % 13/02/2017
Aberdare GP III, L.L.C. Delaware 0 5251 0 5251 5251 0 % 13/02/2017
Paul H. Klingenstein United States of America 0 5251 0 5251 5251 0 % 13/02/2017
AXA Assurances I.A.R.D. Mutuelle France 0 479686 0 479686 479686 1.8 % 10/02/2017
AXA S.A. France 0 479686 0 479686 479686 1.8 % 10/02/2017
AXA Financial Inc. Delaware 0 0 0 0 0 0 % 10/02/2017
AXA Assurances Vie Mutuelle France 0 479686 0 479686 479686 1.8 % 10/02/2017
MPM BioVentures V LLC Delaware 0 612151 0 612151 612151 2.4 % 09/02/2017
MPM BioVentures V GP LLC Delaware 0 589260 0 589260 589260 2.3 % 09/02/2017
MPM BioVentures IV LLC Delaware 0 612149 0 612149 612149 2.4 % 09/02/2017
MPM BioVentures IV GmbH & Co. Beteiligungs KG Germany 22102 0 22102 0 22102 0.1 % 09/02/2017
MPM BioVentures V, L.P. Delaware 589260 0 589260 0 589260 2.3 % 09/02/2017
MPM Asset Management Investors BV4 LLC Delaware 16314 0 16314 0 16314 0.1 % 09/02/2017
MPM Asset Management Investors BV5 LLC Delaware 22891 0 22891 0 22891 0.1 % 09/02/2017
MPM BioVentures IV GP LLC Delaware 0 595835 0 595835 595835 2.3 % 09/02/2017
MPM BioVentures IVQP, L.P. Delaware 573733 0 573733 0 573733 2.2 % 09/02/2017
Todd Foley United States 0 1224300 0 1224300 1224300 4.7 % 09/02/2017
Ansbert Gadicke United States 0 1224300 0 1224300 1224300 4.7 % 09/02/2017
Luke Evnin United States 0 1224300 0 1224300 1224300 4.7 % 09/02/2017
MPM BioVentures V GP LLC Delaware 0 589260 0 589260 589260 3 % 09/02/2016
MPM BioVentures V, L.P. Delaware 589260 0 589260 0 589260 3 % 09/02/2016
MPM BioVentures IV GP LLC Delaware 0 595835 0 595835 595835 3 % 09/02/2016
MPM Asset Management Investors BV5 LLC Delaware 22891 0 22891 0 22891 0.1 % 09/02/2016
MPM BioVentures IV GmbH & Co. Beteiligungs KG Germany 22102 0 22102 0 22102 0.1 % 09/02/2016
MPM Asset Management Investors BV4 LLC Delaware 16314 0 16314 0 16314 0.1 % 09/02/2016
MPM BioVentures IV LLC Delaware 0 612149 0 612149 612149 3.1 % 09/02/2016
MPM BioVentures V LLC Delaware 0 612151 0 612151 612151 3.1 % 09/02/2016
Luke Evnin United States 0 1224300 0 1224300 1224300 6.2 % 09/02/2016
Ansbert Gadicke United States 0 1224300 0 1224300 1224300 6.2 % 09/02/2016
Vaughn M. Kailian United States 0 1224300 0 1224300 1224300 6.2 % 09/02/2016
James Paul Scopa United States 20000 1224300 20000 1224300 1244300 6.3 % 09/02/2016
Todd Foley United States 0 1224300 0 1224300 1224300 6.2 % 09/02/2016
MPM BioVentures IVQP, L.P. Delaware 573733 0 573733 0 573733 2.9 % 09/02/2016
Joseph Healey United States 0 1001458 0 1001458 1001458 5.22 % 15/04/2015
Arthur Cohen United States 0 1001458 0 1001458 1001458 5.22 % 15/04/2015
HealthCor Group, LLC Delaware 0 1001458 0 1001458 1001458 5.22 % 15/04/2015
HealthCor Management, L.P. Delaware 0 1001458 0 1001458 1001458 5.22 % 15/04/2015
HealthCor Offshore Master Fund, L.P. Cayman Islands 0 876958 0 876958 876958 4.57 % 15/04/2015
HealthCor Long Offshore Master Fund, L.P. Cayman Islands 0 124500 0 124500 124500 0.65 % 15/04/2015
HealthCor Long Master GP, LLC Delaware 0 124500 0 124500 124500 0.65 % 15/04/2015
HealthCor Offshore GP, LLC Delaware 0 876958 0 876958 876958 4.57 % 15/04/2015
HealthCor Associates, LLC Delaware 0 1001458 0 1001458 1001458 5.22 % 15/04/2015
Paul H. Klingenstein United States of America 0 970809 0 970809 970809 6.2 % 13/02/2015
Aberdare GP III, L.L.C. Delaware 0 970809 0 970809 970809 6.2 % 13/02/2015
Aberdare Partners III, L.P. Delaware 0 970809 0 970809 970809 6.2 % 13/02/2015
Aberdare Ventures III, L.P. Delaware 0 970809 0 970809 970809 6.2 % 13/02/2015
Jennison Associates LLC : Identification #522069785 Delaware 0 0 0 0 0 0 % 09/02/2015
Gilde Healthcare II Management BV The Netherlands 0 554298 0 554298 554298 3.5 % 21/01/2015
Gilde Healthcare Holding BV The Netherlands 0 554298 0 554298 554298 3.5 % 21/01/2015
Marc Olivier Perret The Netherlands 0 554298 0 554298 554298 3.5 % 21/01/2015
Martemanshurk BV The Netherlands 0 554298 0 554298 554298 3.5 % 21/01/2015
Edwin de Graaf The Netherlands 0 554298 0 554298 554298 3.5 % 21/01/2015
Coöperatieve Gilde Healthcare II U.A. The Netherlands 0 554298 0 554298 554298 3.5 % 21/01/2015
Ines Holzbaur Canada 835858 835858 835858 5.3 % 14/02/2014
AgeChem Financial Inc. Canada 835858 835858 835858 5.3 % 14/02/2014
Louis Lacasse Canada 835858 835858 835858 5.3 % 14/02/2014
Élizabeth Douville Canada 835858 835858 835858 5.3 % 14/02/2014
AgeChem Venture Fund L.P. Canada 835858 835858 835858 5.3 % 14/02/2014
Martial Lacroix Canada 835858 835858 835858 5.3 % 14/02/2014
Advent Private Equity Fund III “C” L.P. 2243503 14.3 % 13/02/2014
Advent Venture Partners LLP 2243503 14.3 % 13/02/2014
Advent Private Equity Fund IV L.P. 2243503 14.3 % 13/02/2014
Advent Private Equity Fund III GmbH & Co K.G.. 2243503 14.3 % 13/02/2014
Advent Private Equity Fund III “D” L.P. 2243503 14.3 % 13/02/2014
Advent Private Equity Fund III “Affiliates” L.P. 2243503 14.3 % 13/02/2014
Advent Management III Ltd 2243503 14.3 % 13/02/2014
Advent Management III L.P. 2243503 14.3 % 13/02/2014
Advent Management IV L.P. 2243503 14.3 % 13/02/2014
Advent Management IV Ltd 2243503 14.3 % 13/02/2014
Advent Private Equity Fund III “A” L.P. 2243503 14.3 % 13/02/2014
Advent Private Equity Fund III “B” L.P. 2243503 14.3 % 13/02/2014
Gilde Healthcare Holding BV 1514298 9.7 % 10/02/2014
Martemanshurk BV (100% owned by Pieter van der Meer) 1514298 9.7 % 10/02/2014
Coöperatieve Gilde Healthcare II U.A. 1514298 9.7 % 10/02/2014
Gilde Healthcare II Management BV 1514298 9.7 % 10/02/2014
Marc Olivier Perret 1514298 9.7 % 10/02/2014
Edwin de Graaf 1514298 9.7 % 10/02/2014

Senat trading

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Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District