KMPH

KemPharm, Inc. KMPH

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
The Vanguard Group Pennsylvania 0 44831 2691268 64793 2756061 5.23 % 04/11/2024
Nantahala Capital Management, LLC MA 0 2453405 0 2453405 2453405 6.2 % 14/02/2024
Daniel Mack USA 0 2453405 0 2453405 2453405 6.2 % 14/02/2024
Wilmot B. Harkey USA 0 2453405 0 2453405 2453405 6.2 % 14/02/2024
BlackRock, Inc. Delaware 2370804 0 2410289 0 2410289 5.8 % 29/01/2024
BlackRock, Inc. Delaware 852714 0 852849 0 852849 2.5 % 08/07/2022
BlackRock, Inc. Delaware 2214838 0 2235542 0 2235542 6.3 % 04/02/2022
ThetaBurn Investments, LLC South Dakota 0 41000 0 41000 41000 0.1 % 12/01/2022
Samuel J. Braun United States 2657160 364500 2657160 364500 3021660 8.6 % 12/01/2022
ThinkSwitch Capital, LLC Delaware 0 323500 0 323500 323500 0.9 % 12/01/2022
Martin D. Hoe United States 0 801670 0 801670 801670 2.22 % 11/01/2022
Empery Asset Management, LP Delaware 0 801670 0 801670 801670 2.22 % 11/01/2022
Ryan M. Lane United States 0 801670 0 801670 801670 2.22 % 11/01/2022
Martin D. Hoe United States 0 801670 0 801670 801670 2.22 % 11/01/2022
Empery Asset Management, LP Delaware 0 801670 0 801670 801670 2.22 % 11/01/2022
Ryan M. Lane United States 0 801670 0 801670 801670 2.22 % 11/01/2022
Samuel J. Braun 3155000 11.1 % 17/05/2021
Samuel J. Braun 2056500 7.2 % 19/04/2021
Daniel J. Mangless United States America 0 700000 0 700000 10 3.7 % 09/03/2021
S DSC Advisors, L.L.C. Delaware 0 159364 0 159364 159364 3.4 % 16/02/2021
S Delaware Street Capital Master Fund, L.P. Cayman Islands 159364 0 159364 0 159364 3.4 % 16/02/2021
S DSC Advisors, L.P. Delaware 0 159364 0 159364 159364 3.4 % 16/02/2021
S Andrew G. Bluhm United States 0 159364 0 159364 159364 3.4 % 16/02/2021
S DSC Managers, L.L.C. Delaware 0 159364 0 159364 159364 3.4 % 16/02/2021
Auctus Fund Management, LLC3 EIN United States of America, State of Delaware 450000 0 450000 0 450000 2.38 % 12/02/2021
Auctus Fund, LLC1 EIN United States of America, State of Delaware 450000 0 450000 0 450000 2.38 % 12/02/2021
Louis Posner7 United States of America 450000 0 450000 0 450000 2.38 % 12/02/2021
Alfred Sollami5 United States of America 450000 0 450000 0 450000 2.38 % 12/02/2021
Auctus Fund, LLC1 EIN United States of America, State of Delaware 1000000 0 1000000 0 1000000 8.58 % 05/02/2021
Louis Posner7 United States of America 1000000 0 1000000 0 1000000 8.58 % 05/02/2021
Alfred Sollami5 United States of America 1000000 0 1000000 0 1000000 8.58 % 05/02/2021
Auctus Fund Management, LLC3 EIN United States of America, State of Delaware 1000000 0 1000000 0 1000000 8.58 % 05/02/2021
Martin D. Hoe United States 0 1125000 0 1125000 1125000 9.99 % 14/01/2021
Empery Asset Management, LP Delaware 0 1125000 0 1125000 1125000 9.99 % 14/01/2021
Ryan M. Lane United States 0 1125000 0 1125000 1125000 9.99 % 14/01/2021
Ryan M. Lane United States 0 1125000 0 1125000 1125000 9.99 % 14/01/2021
Martin D. Hoe United States 0 1125000 0 1125000 1125000 9.99 % 14/01/2021
Empery Asset Management, LP Delaware 0 1125000 0 1125000 1125000 9.99 % 14/01/2021
Alyeska Investment Group, L.P. Delaware 0 0 0 0 0 0 % 14/02/2020
Alyeska Fund GP, LLC Delaware 0 0 0 0 0 0 % 14/02/2020
Alyeska Fund 2 GP, LLC Delaware 0 0 0 0 0 0 % 14/02/2020
Anand Parekh United States of America 0 0 0 0 0 0 % 14/02/2020
Daniel J. Mangless United States America 0 1500000 0 1500000 10 5.3 % 12/06/2019
Andrew G. Bluhm United States 0 4095914 0 4095914 4095914 15.5 % 17/01/2019
DSC Advisors, L.L.C. Delaware 0 4095914 0 4095914 4095914 15.5 % 17/01/2019
Delaware Street Capital Master Fund, L.P. Cayman Islands 4095914 0 4095914 0 4095914 15.5 % 17/01/2019
DSC Advisors, L.P. Delaware 0 4095914 0 4095914 4095914 15.5 % 17/01/2019
DSC Managers, L.L.C. Delaware 0 4095914 0 4095914 4095914 15.5 % 17/01/2019
Deerfield Mgmt III, L.P. Delaware 0 7191891 0 7191891 7191891 4.985 % 21/11/2018
Deerfield Special Situations Fund, L.P. Delaware 0 822621 0 822621 822621 3.02 % 21/11/2018
Deerfield Mgmt, L.P. Delaware 0 822621 0 822621 822621 3.02 % 21/11/2018
Deerfield Management Company, L.P. Delaware 0 8014512 0 8014512 8014512 4.985 % 21/11/2018
Deerfield Private Design Fund III, L.P. Delaware 0 7191891 0 7191891 7191891 4.985 % 21/11/2018
James E. Flynn United States 0 8014512 0 8014512 8014512 4.985 % 21/11/2018
Alyeska Investment Group, L.P. Delaware 0 992338 0 992338 992338 6.8 % 14/02/2018
Anand Parekh United States of America 0 992338 0 992338 992338 6.8 % 14/02/2018
Alyeska Fund 2 GP, LLC Delaware 0 992338 0 992338 992338 6.8 % 14/02/2018
Alyeska Fund GP, LLC Delaware 0 992338 0 992338 992338 6.8 % 14/02/2018
Christal M.M. Mickle 2. Check the Appropriate Box if a Member of a Group United States 262477 312648 262477 312648 575125 3.9 % 12/02/2018
Travis C. Mickle United States 2206268 312648 2206268 312648 2518916 17.2 % 12/02/2018
Andrew G. Bluhm United States 0 1791631 0 1791631 1791631 12.2 % 29/01/2018
DSC Managers, L.L.C. Delaware 0 1791631 0 1791631 1791631 12.2 % 29/01/2018
DSC Advisors, L.P. Delaware 0 1791631 0 1791631 1791631 12.2 % 29/01/2018
Delaware Street Capital Master Fund, L.P. Cayman Islands 1791631 0 1791631 0 1791631 12.2 % 29/01/2018
DSC Advisors, L.L.C. Delaware 0 1791631 0 1791631 1791631 12.2 % 29/01/2018
DSC Advisors, L.L.C. Delaware 0 1465743 0 1465743 1465743 10 % 15/09/2017
Delaware Street Capital Master Fund, L.P. Cayman Islands 1465743 0 1465743 0 1465743 10 % 15/09/2017
DSC Advisors, L.P. Delaware 0 1465743 0 1465743 1465743 10 % 15/09/2017
DSC Managers, L.L.C. Delaware 0 1465743 0 1465743 1465743 10 % 15/09/2017
Andrew G. Bluhm United States 0 1465743 0 1465743 1465743 10 % 15/09/2017
Travis C. Mickle United States 1784222 569278 1784222 569278 2353500 16.1 % 14/02/2017
Christal M.M. Mickle 2. Check the Appropriate Box if a Member of a Group United States 238727 569278 238727 569278 808005 5.5 % 14/02/2017
Broadfin Capital, LLC Delaware 0 0 0 0 0 0 % 10/02/2017
Broadfin Healthcare Master Fund, Ltd. Cayman Islands 0 0 0 0 0 0 % 10/02/2017
Kevin Kotler United States America 0 0 0 0 0 0 % 10/02/2017
Delaware Street Capital Master Fund, L.P. Cayman Islands 1462868 0 1462868 0 1462868 9.9 % 10/01/2017
DSC Advisors, L.P. Delaware 0 1462868 0 1462868 1462868 9.9 % 10/01/2017
Andrew G. Bluhm United States 0 1462868 0 1462868 1462868 9.9 % 10/01/2017
DSC Advisors, L.L.C. Delaware 0 1462868 0 1462868 1462868 9.9 % 10/01/2017
DSC Managers, L.L.C. Delaware 0 1462868 0 1462868 1462868 9.9 % 10/01/2017
Christal M.M. Mickle United States 222077 562228 222077 562228 784305 5.4 % 16/02/2016
Travis C. Mickle United States 1685055 562228 1685055 562228 2247283 15.5 % 16/02/2016
Broadfin Capital, LLC Delaware 0 732338 0 732338 732338 5 % 16/02/2016
Kevin Kotler United States America 0 732338 0 732338 732338 5 % 16/02/2016
Broadfin Healthcare Master Fund, Ltd. Cayman Islands 0 732338 0 732338 732338 5 % 16/02/2016
Andrew G. Bluhm United States 0 801257 0 801257 801257 5.5 % 11/02/2016
Delaware Street Capital Master Fund, L.P. Cayman Islands 801257 0 801257 0 801257 5.5 % 11/02/2016
DSC Advisors, L.P. Delaware 0 801257 0 801257 801257 5.5 % 11/02/2016
DSC Advisors, L.L.C. Delaware 0 801257 0 801257 801257 5.5 % 11/02/2016
DSC Managers, L.L.C. Delaware 0 801257 0 801257 801257 5.5 % 11/02/2016
Deerfield Special Situations Fund, L.P. Delaware 0 1164087 0 1164087 1164087 8.06 % 18/12/2015
Deerfield Management Company, L.P. Delaware 0 5318699 0 5318699 5318699 9.985 % 18/12/2015
Deerfield Mgmt, L.P. Delaware 0 1164087 0 1164087 1164087 8.06 % 18/12/2015
James E. Flynn United States 0 5318699 0 5318699 5318699 9.985 % 18/12/2015
Deerfield Private Design Fund III, L.P. Delaware 0 4154612 0 4154612 4154612 9.985 % 18/12/2015
Deerfield Mgmt III, L.P. Delaware 0 4154612 0 4154612 4154612 9.985 % 18/12/2015
DSC Managers, L.L.C. Delaware 0 790541 0 790541 790541 5.6 % 27/10/2015
Andrew G. Bluhm United States 0 790541 0 790541 790541 5.6 % 27/10/2015
Delaware Street Capital Master Fund, L.P. Cayman Islands 790541 0 790541 0 790541 5.6 % 27/10/2015
DSC Advisors, L.P. Delaware 0 790541 0 790541 790541 5.6 % 27/10/2015
DSC Advisors, L.L.C. Delaware 0 790541 0 790541 790541 5.6 % 27/10/2015
Kevin Kotler United States of America 0 802400 0 802400 802400 6 % 29/04/2015
Broadfin Capital, LLC Delaware 0 802400 0 802400 802400 6 % 29/04/2015
Broadfin Healthcare Master Fund, Ltd. Cayman Islands 0 802400 0 802400 802400 6 % 29/04/2015
Deerfield Mgmt, L.P. Delaware 0 500000 0 500000 500000 3.71 % 23/04/2015
James E. Flynn United States 0 3719487 0 3719487 3719487 9.98 % 23/04/2015
Deerfield Special Situations Fund, L.P. Delaware 0 500000 0 500000 500000 3.71 % 23/04/2015
Deerfield Private Design Fund III, L.P. Delaware 0 3219487 0 3219487 3219487 9.98 % 23/04/2015
Deerfield Mgmt III, L.P. Delaware 0 3219487 0 3219487 3219487 9.98 % 23/04/2015
Deerfield Management Company, L.P. Delaware 0 3719487 0 3719487 3719487 9.98 % 23/04/2015

Senat trading

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Senat Divulgation

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