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X4 Pharmaceuticals Inc (XFOR)  
$3.81 0.07 (1.87%) as of 4:30 Tue 10/28


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  Company Roster

Total Insiders  : 41  
Total Direct Shares :
13,266,373
Total Indirect Shares :
6,961,956
 
% Held by Insiders:
229.21%
 
17 other people own 
 $5,129,746 Volpone John
 $1,104,447 Muhlenbeck Frank
 $1,411,430 Craig Adam R
 $1,432,891 Taveras Arthur
 $1,478,379 Gerngross Tillman U.
 $1,496,648 Maris William J
 $1,719,689 Bill & Melinda Gates Foun...
 $2,751,502 Mostafa Adam S.
 $3,238,500 Arbet-Engels Christophe
 $3,292,629 Neomed Innovation V Ltd
 $3,305,705 Dibiase Mary
 $4,347,134 Sv Life Sciences Fund V Lp
 $7,120,741 Ragan Paula
 $12,715,441  
 
Filer's Name Relation Direct Date   Direct Shares Indirect Date Indirect Shares
   Craig Adam R Executive Chairman, Director 2025-10-23 376,087 2025-08-14 0
   Kirske David Chief Financial Officer 2025-08-14 193,254 2025-08-14 0
   Volpone John President 2025-08-14 289,881 2025-08-14 0
   Bridger Gary Director 2025-06-09 4,722 2022-06-06 0
   Mcgirr David W J Director 2025-06-09 4,722 2022-06-06 0
   Stewart Murray Director 2025-06-09 7,883 2022-06-06 0
   De Craecker Francoise Director 2025-06-09 4,722 2022-06-06 0
   Wyzga Michael S Director 2025-06-09 5,555 2022-06-06 0
   Woods Keith Director 2025-06-09 6,000 2023-10-16 0
   Thoren Natasha Fay Chief Legal Officer 2025-05-20 9,462 0
   Baldry Mark Chief Commercial Officer 2025-05-16 25,337 2023-10-31 0
   Arbet-Engels Christophe Chief Medical Officer 2025-02-12 864,207 2025-01-23 0
   Mostafa Adam S. Chief Financial Officer 2025-02-12 850,000 0
   Dibiase Mary Chief Operating Officer 2025-02-12 1,140,980 2021-09-08 0
   Ragan Paula President and CEO, Director 2025-02-12 3,337,386 2019-03-13 0
   Taveras Arthur Chief Scientific Officer 2024-10-07 388,026 2021-03-24 0
   Aliski William Director 2024-06-10 96,667 2022-06-06 0
   Lawton Alison Francis Director 2024-06-10 96,667 0
   Meisner Derek M Chief Legal Officer 2022-08-17 145,155 2020-08-14 0
   Cadavid Diego Chief Medical Officer 2022-03-01 104,107 2021-03-24 0
   Skerlj Renato Chief Scientific Officer 2020-09-09 42,076 0
   Gray Michael President, CEO and CFO, Director 2018-11-27 250,000 2018-11-27 0
   Maris William J 10% Owner 2017-11-20 451,362 2017-11-20 0
   Muhlenbeck Frank 10% Owner 2017-11-20 370,454 2017-11-20 0
   Bill & Melinda Gates Foundation 2017-11-20 722,179 2017-11-20 0
   Anna-Maria & Stephen Kellen Foundation, Inc. 10% Owner 2017-11-20 124,381 2017-11-20 0
   Flint Jonathan A 10% Owner 2017-11-20 0 2017-11-20 18,031
   Neomed Innovation V Ltd 10% Owner 2017-11-20 867,639 2017-11-20 0
   Mcguire Terrance Director, 10% Owner 2017-11-20 0 2017-11-20 18,031
   Alphabet Inc. 10% Owner 2017-11-20 0 2017-11-20 451,362
   Sv Life Sciences Fund V Lp 10% Owner 2017-11-20 1,868,961 2017-11-20 0
   Isaly Samuel D 10% Owner 2017-11-20 0 2017-11-20 1,868,966
   Gerngross Tillman U. Director 2017-11-20 392,821 2017-11-20 0
   Nessi Claudio Director 2017-11-20 0 2017-11-20 867,639
   Gordon Carl L Director, 10% Owner 2017-11-20 0 2017-11-20 1,868,966
   Ross Michael Jay Director, 10% Owner 2017-11-20 0 2017-11-20 1,868,961
   Alexandria Venture Investments, Llc 10% Owner 2017-11-15 225,680 2017-11-15 0
   Russo Rene 0 0
   Nagy Eszter 0 0
   Stevens Anthony Chris 0 0
   Mantus David 0 0
41 Records found