Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Checkbox not checked   Rule 13d-1(b)
Checkbox not checked   Rule 13d-1(c)
Checkbox checked   Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person:  Note to Rows 5, 7 and 9: represents 6,881,410 shares of common stock held by Qiming Venture Partners VI, L.P. and 185,163 shares of common stock held by Qiming Managing Directors Fund VI, L.P. Qiming Corporate GP VI, Ltd., directly or indirectly through one intermediary, serves as the general partner of Qiming Venture Partners VI, L.P. and Qiming Managing Directors Fund VI, L.P. and may be deemed to have voting and dispositive power over the shares held by Qiming Venture Partners VI, L.P. and Qiming Managing Directors Fund VI, L.P. Qiming Corporate GP VI, Ltd. disclaims beneficial ownership of such shares, except to the extent of its proportionate pecuniary interest therein. Note to Row 11: the percentage is calculated based on a total of 69,311,186 shares of common stock of the Issuer issued and outstanding as of April 30, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on May 8, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person:  Note to Row 11: the percentage is calculated based on a total of 69,311,186 shares of common stock of the Issuer issued and outstanding as of April 30, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on May 8, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person:  Note to Row 11: the percentage is calculated based on a total of 69,311,186 shares of common stock of the Issuer issued and outstanding as of April 30, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on May 8, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person:  Note to Rows 5, 7 and 9: represents 1,605,645 shares of common stock held by Qiming Venture Partners VIII Investments, LLC. Qiming GP VIII, LLC, through two parallel intermediaries, serves as the indirect general partner of Qiming Venture Partners VIII Investments, LLC and may be deemed to have voting and dispositive power over the shares held by Qiming Venture Partners VIII Investments, LLC. Qiming GP VIII, LLC disclaims beneficial ownership of such shares, except to the extent of its proportionate pecuniary interest therein. Note to Row 11: the percentage is calculated based on a total of 69,311,186 shares of common stock of the Issuer issued and outstanding as of April 30, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on May 8, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person:  Note to Row 11: the percentage is calculated based on a total of 69,311,186 shares of common stock of the Issuer issued and outstanding as of April 30, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on May 8, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person:  Note to Rows 5, 7 and 9: represents 1,922,329 shares of common stock held by Qiming Venture Partners VIII-HC, L.P. Qiming GP VIII-HC, LLC serves as the general partner of Qiming Venture Partners VIII-HC, L.P. and may be deemed to have voting and dispositive power over the shares held by Qiming Venture Partners VIII-HC, L.P. Qiming GP VIII-HC, LLC disclaims beneficial ownership of such shares, except to the extent of its proportionate pecuniary interest therein. Note to Row 11: the percentage is calculated based on a total of 69,311,186 shares of common stock of the Issuer issued and outstanding as of April 30, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on May 8, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person:  Note to Row 11: the percentage is calculated based on a total of 69,311,186 shares of common stock of the Issuer issued and outstanding as of April 30, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on May 8, 2026.


SCHEDULE 13G



 
Qiming Corporate GP VI, Ltd
 
Signature:/s/ Ho Man LAM
Name/Title:Ho Man LAM/Authorized Signatory
Date:08/11/2026
 
Qiming Venture Partners VI, L.P.
 
Signature:/s/ Ho Man LAM
Name/Title:Ho Man LAM/Authorized Signatory
Date:08/11/2026
 
Qiming Managing Directors Fund VI, L.P.
 
Signature:/s/ Ho Man LAM
Name/Title:Ho Man LAM/Authorized Signatory
Date:08/11/2026
 
Qiming GP VIII, LLC
 
Signature:/s/ Ho Man LAM
Name/Title:Ho Man LAM/Authorized Signatory
Date:08/11/2026
 
Qiming Venture Partners VIII Investments, LLC
 
Signature:/s/ Ho Man LAM
Name/Title:Ho Man LAM/Manager
Date:08/11/2026
 
Qiming GP VIII-HC, LLC
 
Signature:/s/ Ho Man LAM
Name/Title:Ho Man LAM/Authorized Signatory
Date:08/11/2026
 
Qiming Venture Partners VIII-HC, L.P.
 
Signature:/s/ Ho Man LAM
Name/Title:Ho Man LAM/Authorized Signatory
Date:08/11/2026
Exhibit Information

Exhibit 99.1 Joint Filing Agreement, dated as of August 11, 2026.

 

Exhibit 99.1

 

Joint Filing Agreement

 

In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the undersigned agrees that (i) this statement on Schedule 13G has been adopted and filed on behalf of each of them and (ii) all future amendments to such statement on Schedule 13G will, unless written notice to the contrary is delivered as described below, be jointly filed on behalf of each of them. This agreement may be terminated with respect to the obligations to jointly file future amendments to such statement on Schedule 13G as to any of the undersigned upon such person giving written notice thereof to each of the other persons signatory hereto, at the principal office thereof.

 

Dated: August 11, 2026

 

  Qiming GP VIII, LLC
     
  Signature: /s/ Ho Man LAM
  Name/Title: Ho Man LAM/Authorized Signatory
     
  Qiming Venture Partners VIII Investments, LLC
     
  Signature: /s/ Ho Man LAM
  Name/Title: Ho Man LAM/Manager
     
  Qiming GP VIII-HC, LLC
     
  Signature: /s/ Ho Man LAM
  Name/Title: Ho Man LAM/Authorized Signatory
     
  Qiming Venture Partners VIII-HC, L.P.
     
  Signature: /s/ Ho Man LAM
  Name/Title: Ho Man LAM/Authorized Signatory
     
  Qiming Corporate GP VI, Ltd
     
  Signature: /s/ Ho Man LAM
  Name/Title: Ho Man LAM/Authorized Signatory
     
  Qiming Managing Directors Fund VI, L.P.
     
  Signature: /s/ Ho Man LAM
  Name/Title: Ho Man LAM/Authorized Signatory
     
  Qiming Venture Partners VI, L.P.
     
  Signature: /s/ Ho Man LAM
  Name/Title: Ho Man LAM/Authorized Signatory