SIEN

Sientra, Inc. SIEN

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
Wells Fargo & Company Delaware 80 0 1057547 0 1057547 8.8 % 06/02/2024
Page 4 of 9 Pages  ONTARIO, CANADA 0 394700 0 394700 394700 11 % 15/02/2023
Page 5 of 9 Pages  CAYMAN ISLANDS 0 394700 0 394700 394700 11 % 15/02/2023
Page 3 of 9 Pages  ONTARIO, CANADA 0 394700 0 394700 394700 11 % 15/02/2023
Page 2 of 9 Pages  ONTARIO, CANADA 0 0 0 394700 509274 11 % 15/02/2023
Norman H. Pessin 5670923 0 5670923 11 5670923 5.6 % 15/11/2022
Brian L. Pessin 875000 0 875000 11 875000 0.9 % 15/11/2022
(1)Names of reporting persons. BlackRock, Inc. Delaware 1103966 0 1125864 0 1125864 1.8 % 08/07/2022
Senvest Management, LLC Delaware 0 3081039 0 0 3081039 5.3 % 11/02/2022
Richard Mashaal Delaware 0 3081039 0 0 3081039 5.3 % 11/02/2022
Morgan Stanley Delaware. 13 3187468 0 13 3412477 5.9 % 11/02/2022
Morgan Stanley & Co. LLC Delaware. 13 3052768 0 13 3052768 5.3 % 11/02/2022
The Vanguard Group - 23-1945930 Pennsylvania For 0 91686 2629300 112915 2742215 4.72 % 10/02/2022
Millennium International Management LP 0 705797 0 705797 705797 1.4 % 16/02/2021
Millennium Group Management LLC 0 1270456 0 1270456 1270456 2.5 % 16/02/2021
Integrated Assets II LLC 0 705797 0 705797 705797 1.4 % 16/02/2021
Israel A. Englander 0 1270456 0 1270456 1270456 2.5 % 16/02/2021
Integrated Core Strategies (US) LLC 0 564659 0 564659 564659 1.1 % 16/02/2021
Integrated Assets, Ltd. 0 0 0 0 0 0 % 16/02/2021
Millennium Management LLC 0 1270456 0 1270456 1270456 2.5 % 16/02/2021
The Vanguard Group - 23-1945930 Pennsylvania For 0 80422 2525690 92152 2617842 5.19 % 10/02/2021
(1) BlackRock, Inc. Delaware 3235304 0 3257468 0 3257468 6.5 % 01/02/2021
Granite Point Capital Master Fund, L.P. Cayman Islands 0 1368392 0 0 1368392 2.7 % 07/10/2020
Granite Point Capital Management, L.P. Cayman Islands 0 2986581 0 0 2986581 5.9 % 07/10/2020
Granite Point Capital Panacea Global Healthcare Fund Cayman Islands 0 819168 0 0 819168 1.6 % 07/10/2020
Granite Point Capital Scorpion Focused Ideas Fund Cayman Islands 0 799021 0 0 799021 1.6 % 07/10/2020
Granite Point Capital L.L.C. Cayman Islands 0 2986581 0 0 2986581 5.9 % 07/10/2020
Warren B. Lammert, III Cayman Islands 0 2986581 0 0 2986581 5.9 % 07/10/2020
(1) BlackRock, Inc. Delaware 2724982 0 2765230 0 2765230 5.6 % 07/02/2020
(1) BlackRock, Inc. Delaware 1738773 0 1777741 0 1777741 3.8 % 10/07/2019
Abingworth LLP 98-051-8585 England 0 0 0 0 2435542 4.9 % 17/06/2019
Integrated Assets, Ltd. Delaware 0 6514 0 6514 6514 0 % 18/03/2019
Millennium International Management LP Delaware 0 6514 0 6514 6514 0 % 18/03/2019
Millennium Management LLC Delaware 0 1531402 0 1531402 1531402 5.2 % 18/03/2019
Millennium Group Management LLC Delaware 0 1531402 0 1531402 1531402 5.2 % 18/03/2019
Integrated Core Strategies (US) LLC Delaware 0 952062 0 952062 952062 3.3 % 18/03/2019
Integrated Assets II LLC Delaware 0 572826 0 572826 572826 2 % 18/03/2019
Israel A. Englander Delaware 0 1531402 0 1531402 1531402 5.2 % 18/03/2019
LLC New York 65273 0 65273 1170925 1236198 4.32 % 14/02/2019
94-3366999 Wyoming, USA 0 40793 0 0 40793 0.1 % 14/02/2019
J. Carlo Cannell USA 0 40793 0 0 40793 0.1 % 14/02/2019
Ivy Investment Management Company Tax ID No. 03-0481447 Delaware 2291094 0 0 0 2291094 11 % 14/02/2019
Waddell & Reed Financial, Inc. Tax ID No. 51-0261715 Delaware 0 0 2291094 0 2291094 11 % 14/02/2019
LLC New York 65273 0 65273 1170925 1236198 4.32 % 13/02/2019
First Trust Portfolios L.P., First Trust Advisors L.P., The Charger Corporation Jersey Channel Islands 0 1449447 0 1449447 1774212 7.79 % 12/02/2019
Deerfield Partners, L.P. Delaware 0 1283701 0 0 1283701 4.49 % 12/02/2019
James E. Flynn United States 0 1572891 0 0 1572891 5.5 % 12/02/2019
Deerfield Mgmt, L.P. Delaware 0 1572891 0 0 1572891 5.5 % 12/02/2019
Situations Fund, L.P. Delaware 0 289190 0 0 289190 1.01 % 12/02/2019
Company, L.P. Delaware 0 1572891 0 0 1572891 5.5 % 12/02/2019
(1) BlackRock, Inc. Delaware 1567007 0 1616583 0 1616583 5.7 % 07/02/2019
Situations Fund, L.P. Delaware 0 289190 0 0 289190 1.01 % 26/12/2018
Company, L.P. Delaware 0 1572891 0 0 1572891 5.5 % 26/12/2018
Deerfield Mgmt, L.P. Delaware 0 1572891 0 0 1572891 5.5 % 26/12/2018
Deerfield Partners, L.P. Delaware 0 1283701 0 0 1283701 4.49 % 26/12/2018
James E. Flynn Delaware 0 1572891 0 0 1572891 5.5 % 26/12/2018
Abingworth Bioventures V, LP 98-051-8587 England 0 0 0 0 1278830 4.5 % 09/05/2018
Abingworth Bioventures V Co-Inv England 0 0 0 0 1278830 4.5 % 09/05/2018
Abingworth LLP 98-051-8585 England 0 0 0 0 2519077 8.9 % 09/05/2018
Park West Investors Master Fund, Limited Delaware 0 0 0 0 0 0 % 14/02/2018
Park West Asset Management LLC Delaware 0 0 0 0 0 0 % 14/02/2018
Peter S. Park Delaware 0 0 0 0 0 0 % 14/02/2018
94-3366999 Wyoming, USA 0 1000427 0 0 1000427 5.2 % 14/02/2018
J. Carlo Cannell USA 0 1000427 0 0 1000427 5.2 % 14/02/2018
LLC New York 72441 0 72441 0 1067310 5.5 % 13/02/2018
94-3366999 Wyoming, USA 0 1113571 0 0 1113571 6 % 15/02/2017
J. Carlo Cannell USA 0 1113571 0 0 1113571 6 % 15/02/2017
OrbiMed Advisors LLC Delaware 0 742574 0 0 742574 3.99 % 13/02/2017
OrbiMed Capital GP III LLC Delaware 0 736575 0 0 736575 3.96 % 13/02/2017
Samuel D. Isaly United States 0 742574 0 0 742574 3.99 % 13/02/2017
Clarus Lifesciences I, L.P. Delaware 0 2730765 0 0 2730765 18.31 % 09/02/2016
Robert Liptak United States Citizen 0 2730765 0 0 2730765 18.31 % 09/02/2016
Nicholas Galakatos United States Citizen 0 2730765 0 0 2730765 18.31 % 09/02/2016
Dennis Henner United States Citizen 0 2730765 0 0 2730765 18.31 % 09/02/2016
Nicholas Simon citizen 0 2730765 0 0 2730765 18.31 % 09/02/2016
Michael Steinmetz Federal Republic of Germany Citizen 0 2730765 0 0 2730765 18.31 % 09/02/2016
Kurt Wheeler Citizen 0 2730765 0 0 2730765 18.31 % 09/02/2016
Clarus Ventures I, LLC Delaware 0 2730765 0 0 2730765 18.31 % 09/02/2016
Clarus Ventures I Management, L.P. Delaware 0 2730765 0 0 2730765 18.31 % 09/02/2016
Peter S. Park United States of America 904600 0 904600 0 904600 5 % 22/01/2016
Park West Asset Management LLC Delaware 904600 0 904600 0 904600 5 % 22/01/2016
OrbiMed Advisors LLC Delaware 0 3185308 0 0 3185308 21.36 % 17/02/2015
OrbiMed Capital GP III LLC Delaware 0 3155260 0 0 3155260 21.16 % 17/02/2015
Samuel D. Isaly United States 0 3185308 0 0 3185308 21.36 % 17/02/2015
L.P. Delaware 13 783002 0 783002 783002 5.3 % 17/02/2015
Abingworth Bioventures V, LP 98-051-8587 England 0 0 0 0 1099506 7.8 % 07/11/2014
Abingworth LLP 98-051-8585 England 0 0 0 0 2199012 15.5 % 07/11/2014
Abingworth Bioventures V Co-Invest Growth Equity Fund, LP 98-057-9772 England 0 0 0 0 1099506 7.8 % 07/11/2014
2 Cayman Islands 0 1475000 0 1475000 1475000 9.9 % 07/11/2014
2 Cayman Islands 0 1475000 0 1475000 1475000 9.9 % 07/11/2014
2 Cayman Islands 0 1475000 0 1475000 1475000 9.9 % 07/11/2014
2 Cayman Islands 0 1475000 0 1475000 1475000 9.9 % 07/11/2014

Senat trading

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Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District