Filing Details

The remainder of this cover page shall be filled out for a reporting persons initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

  Name of Reporting Persons

  I.R.S. Identification No(s). of above person(s) (entities only)

  Scale Venture Management IV, LLC

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  California

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  9,249,021 (See Item 4 herein)

  Shared Voting Power

  0

  Sole Dispositive Power

  9,249,021 (See Item 4 herein)

  Shared Dispositive Power

  0

  Aggregate Amount Beneficially Owned by Each Reporting Person

  9,249,021 (See Item 4 herein)

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  ☐

  Percent of Class Represented by Amount in Row (9)

  10.87% (See Item 4 herein)

  Type of Reporting Person (See Instructions)

  CO

  Name of Reporting Persons

  I.R.S. Identification No(s). of above person(s) (entities only)

  Scale Venture Partners IV, L.P.

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  Delaware

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  0

  Shared Voting Power

  9,429,021 (See Item 4 herein)

  Sole Dispositive Power

  0

  Shared Dispositive Power

  9,429,021 (See Item 4 herein)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  9,429,021 (See Item 4 herein)

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  ☐

  Percent of Class Represented by Amount in Row (9)

  10.87% (See Item 4 herein)

  Type of Reporting Person (See Instructions)

  PN

  Name of Reporting Persons

  I.R.S. Identification No(s). of above person(s) (entities only)

  Scale Management, LLC

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  California

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  3,288 (See Item 4 herein)

  Shared Voting Power

  0

  Sole Dispositive Power

  3,288 (See Item 4 herein)

  Shared Dispositive Power

  0

  Aggregate Amount Beneficially Owned by Each Reporting Person

  3,288 (See Item 4 herein)

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  ☐

  Percent of Class Represented by Amount in Row (9)

  0.03% (See Item 4 herein)

  Type of Reporting Person (See Instructions)

  CO

  Name of Reporting Persons

  I.R.S. Identification No(s). of above person(s) (entities only)

  Rory ODriscoll

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  US

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  6,207 (See Item 4 herein)

  Shared Voting Power

  9,432,309 (See Item 4 herein)

  Sole Dispositive Power

  6,207 (See Item 4 herein)

  Shared Dispositive Power

  9,432,309 (See Item 4 herein)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  9,438,516 (See Item 4 herein)

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  ☐

  Percent of Class Represented by Amount in Row (9)

  10.88% (See Item 4 herein)

  Type of Reporting Person (See Instructions)

  IN

  Name of Reporting Persons

  I.R.S. Identification No(s). of above person(s) (entities only)

  Stacey Bishop

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  US

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  0

  Shared Voting Power

  9,432,309 (See Item 4 herein)

  Sole Dispositive Power

  0

  Shared Dispositive Power

  9,432,309 (See Item 4 herein)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  9,432,309 (See Item 4 herein)

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  ☐

  Percent of Class Represented by Amount in Row (9)

  10.87% (See Item 4 herein)

  Type of Reporting Person (See Instructions)

  IN

  Name of Reporting Persons

  I.R.S. Identification No(s). of above person(s) (entities only)

  Andrew Vitus

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  US

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  0

  Shared Voting Power

  9,432,309 (See Item 4 herein)

  Sole Dispositive Power

  0

  Shared Dispositive Power

  9,432,309 (See Item 4 herein)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  9,432,309 (See Item 4 herein)

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  ☐

  Percent of Class Represented by Amount in Row (9)

  10.87% (See Item 4 herein)

  Type of Reporting Person (See Instructions)

  IN

  Name of Reporting Persons

  I.R.S. Identification No(s). of above person(s) (entities only)

  Ariel Tseitlin

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  US

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  0

  Shared Voting Power

  3,288 (See Item 4 herein)

  Sole Dispositive Power

  0

  Shared Dispositive Power

  3,288 (See Item 4 herein)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  3,288 (See Item 4 herein)

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  ☐

  Percent of Class Represented by Amount in Row (9)

  0.03% (See Item 4 herein)

  Type of Reporting Person (See Instructions)

  IN

  Name of Reporting Persons

  I.R.S. Identification No(s). of above person(s) (entities only)

  Alexander Niehenke

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  US

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  0

  Shared Voting Power

  3,288 (See Item 4 herein)

  Sole Dispositive Power

  0

  Shared Dispositive Power

  3,288 (See Item 4 herein)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  3,288 (See Item 4 herein)

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  ☐

  Percent of Class Represented by Amount in Row (9)

  0.03% (See Item 4 herein)

  Type of Reporting Person (See Instructions)

  IN

Name of Issuer

Address of Issuers Principal Executive Offices

Name of Person Filing

Address of Principal Business Office or, if none, Residence

Citizenship

Title of Class of Securities

CUSIP Number

If this statement is filed pursuant to §§240.13d-1(b), or 240.13d-2(b) or (c), check whether the person filing is a:

Ownership

Includes 9,429,021 Ordinary Shares held on December 31, 2022 by Scale Venture Partners IV, LP (SVP IV). Scale Venture Management IV, LLC (SVM IV) is the general partner of Scale Venture Management IV, LP (SVM LP), the general partner of SVP IV. SVM IV is the ultimate general partner of SVP IV and has sole voting and dispositive power with respect to the shares held by SVP IV. The reporting person is a manager of SVM IV and shares voting and dispositive power over the shares held by SVP IV with the other managers of SVM IV. The reporting person disclaims beneficial ownership with respect to all of these shares except to the extent of her pecuniary interests therein.

Includes 3,288 Ordinary Shares held on December 31, 2022 by Scale Management, LLC.

Includes 6,207 Ordinary Shares issuable pursuant to stock options exercisable within 60 days of December 31, 2022.

Based on 86,780,082 Ordinary Shares outstanding on December 31, 2022 as reported by the Issuer.

Ownership of 5 Percent or Less of a Class

Ownership of More than Five Percent on Behalf of Another Person

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person.

Identification and Classification of Members of the Group

Notice of Dissolution of a Group

Certification

/s/ Rory O Driscoll

/s/ Rory ODriscoll

/s/ Rory ODriscoll

/s/ Rory ODriscoll

/s/ Andrew Vitus

/s/ Ariel Tseitlin

/s/ Stacey Bishop

/s/ Alexander Niehenke

Joint Filing Agreement