EXHIBIT 99.1

 

 
CUSIP No. 85208T107   SCHEDULE 13G                                            

JOINT FILING AGREEMENT

Each of the undersigned, pursuant to Rule 13d-1(k)(1) under the Act, hereby agrees and acknowledges that only one statement containing the information required by Schedule 13G need be filed with respect to the ownership by each of the undersigned of the Class A Common Stock and the information required by this Schedule 13G, to which this Agreement is attached as an exhibit, is filed on behalf of them. The undersigned further agree that any further amendments or supplements thereto shall also be filed on behalf of each of them.

Dated: February 14, 2022

 

ICONIQ Strategic Partners, L.P., a Cayman
Islands exempted limited partnership
By:   ICONIQ Strategic Partners GP, L.P., a
  Cayman Islands Exempted limited partner,
  its General Partner
By:   ICONIQ Strategic Partners TT GP, Ltd, a
  Cayman Islands exempted company,
  its General Partner
By:   Kevin Foster
Title:   Authorized Person

/s/ Kevin Foster

  Signature of Reporting Person
ICONIQ Strategic Partners-B, L.P., a Cayman
Islands exempted limited partnership
By:   ICONIQ Strategic Partners GP, L.P., a
  Cayman Islands exempted limited
  partnership, its General Partner
By:   ICONIQ Strategic Partners TT GP, Ltd., a
  Cayman Islands exempted company, its
  General Partner
By:   Kevin Foster
Title:   Authorized Person

/s/ Kevin Foster

  Signature of Reporting Person


 
CUSIP No. 85208T107   SCHEDULE 13G  

 

ICONIQ Strategic Partners II, L.P., a Cayman
Islands exempted limited partnership
By:   ICONIQ Strategic Partners II GP, L.P., a
  Cayman Islands exempted limited
  partnership, its General Partner
By:   ICONIQ Strategic Partners II TT GP, Ltd., a
  Cayman Islands exempted company, its
  General Partner
By:   Kevin Foster
Title:   Authorized Person

/s/ Kevin Foster

Signature of Reporting Person

 

ICONIQ Strategic Partners II-B, L.P., a
Cayman Islands exempted limited partnership
By:   ICONIQ Strategic Partners II GP, L.P., a
  Cayman Islands exempted limited
  partnership, its General Partner
By:   ICONIQ Strategic Partners II TT GP, Ltd.,
  a Cayman Islands exempted company, its
  General Partner
By:   Kevin Foster
Title:   Authorized Person

/s/ Kevin Foster

Signature of Reporting Person

 

ICONIQ Strategic Partners GP, L.P., a
Cayman Islands exempted limited partnership
By:   ICONIQ Strategic Partners TT GP, Ltd., a
  Cayman Islands exempted company, its
  General Partner
By:   Kevin Foster
Title:   Authorized Person

/s/ Kevin Foster

Signature of Reporting Person

 

ICONIQ Strategic Partners TT GP, Ltd., a
Cayman Islands exempted company
By:   Kevin Foster
Title:   Authorized Person

/s/ Kevin Foster

Signature of Reporting Person


 
CUSIP No. 85208T107   SCHEDULE 13G  

 

ICONIQ Strategic Partners II GP, L.P., a
Cayman Islands exempted limited partnership
By:   ICONIQ Strategic Partners II TT GP, Ltd.,
  a Cayman Islands exempted company, its
  General Partner
By:   Kevin Foster
Title:   Authorized Person

/s/ Kevin Foster

Signature of Reporting Person

 

ICONIQ Strategic Partners II TT GP, Ltd., a
Cayman Islands exempted company
By:   Kevin Foster
Title:   Authorized Person

/s/ Kevin Foster

Signature of Reporting Person

 

Divesh Makan

/s/ Divesh Makan

Signature of Reporting Person
William J.G. Griffith

/s/ William J.G. Griffith

Signature of Reporting Person