Sec Form 13D Filing - Pivotal bioVenture Partners Fund I, L.P. filing for - 2025-08-27

Insider filing report for Changes in Beneficial Ownership

  • Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
  • Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.
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If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D





SCHEDULE 13D

 
Pivotal bioVenture Partners Fund I, L.P.
 
Signature:/s/ Robert Hopfner, Director
Name/Title:By Pivotal bioVenture Partners Fund I G.P., L.P., its general partner; by Pivotal bioVenture Partners Fund I U.G.P. Ltd, its general partner
Date:08/27/2025
 
Pivotal bioVenture Partners Fund II, L.P.
 
Signature:/s/ Peter Tuxen Bisgaard
Name/Title:By Pivotal bioVenture Partners Fund II G.P., Ltd, its general partner; By Peter Tuxen Bisgaard, Director
Date:08/27/2025
 
Pivotal bioVenture Partners Fund II G.P. Ltd
 
Signature:/s/ Peter Tuxen Bisgaard
Name/Title:Peter Tuxen Bisgaard, Director
Date:08/27/2025
 
Pivotal bioVenture Partners Fund I G.P., L.P.
 
Signature:/s/ Robert Hopfner
Name/Title:By Pivotal bioVenture Partners Fund I U.G.P. Ltd, its general partner; By Robert Hopfner, Authorized Signatory
Date:08/27/2025
 
Pivotal bioVenture Partners Fund I U.G.P. Ltd
 
Signature:/s/ Robert Hopfner
Name/Title:Robert Hopfner, Authorized Signatory
Date:08/27/2025
 
Pivotal Partners Ltd
 
Signature:/s/ Sun Xintong
Name/Title:Sun Xintong, Director
Date:08/27/2025
 
Pivotal Life Sciences Holdings Limited
 
Signature:/s/ Sun Xintong
Name/Title:Sun Xintong, Director
Date:08/27/2025
 
Nan Fung Life Sciences Holdings Limited
 
Signature:/s/ Sun Xintong
Name/Title:Sun Xintong, Director
Date:08/27/2025
 
NF Investment Holdings Limited
 
Signature:/s/ Tang Chun Wai Nelson
Name/Title:Tang Chun Wai Nelson, Director
Date:08/27/2025
 
Nan Fung Group Holdings Limited
 
Signature:/s/ Tang Chun Wai Nelson
Name/Title:Tang Chun Wai Nelson, Director
Date:08/27/2025
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