SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 4)

ThredUp Inc.

(Name of Issuer)

Class A Common Stock, $0.0001 par value per share

(Title of Class of Securities)

88556E102

(CUSIP Number)

12/31/2025

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Management Partners VIII Limited

Check the appropriate box if a member of a Group (see instructions)

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 4,933,717.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 4,933,717.00

Aggregate Amount Beneficially Owned by Each Reporting Person

4,933,717.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

4.4 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock (as defined in Item 2(d) of the Original Schedule 13G (as defined below)), which are held of record by Highland VIII, Highland VIII-B and Highland VIII-C (each as defined in Item 2(a) of the Original Schedule 13G). HMP VIII Ltd (as defined in Item 2(a) of the Original Schedule 13G) is the sole general partner of HMP VIII LP (as defined in Item 2(a) of the Original Schedule 13G), which is the sole general partner of each of Highland VIII, Highland VIII-B and Highland VIII-C. Each of HMP VIII Ltd and HMP VIII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the directors of HMP VIII Ltd and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q for the quarter ended September 30, 2025, filed with the United States Securities and Exchange Commission on November 3, 2025 (the "Form 10-Q"), plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons (as defined in Item 2(a) of the Original Schedule 13G) and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Management Partners VIII Limited Partnership

Check the appropriate box if a member of a Group (see instructions)

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 4,933,717.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 4,933,717.00

Aggregate Amount Beneficially Owned by Each Reporting Person

4,933,717.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

4.4 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VIII, Highland VIII-B and Highland VIII-C. HMP VIII Ltd is the sole general partner of HMP VIII LP, which is the sole general partner of each of Highland VIII, Highland VIII-B and Highland VIII-C. Each of HMP VIII Ltd and HMP VIII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the directors of HMP VIII Ltd and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Capital Partners VIII Limited Partnership

Check the appropriate box if a member of a Group (see instructions)

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 3,580,027.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 3,580,027.00

Aggregate Amount Beneficially Owned by Each Reporting Person

3,580,027.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

3.2 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VIII. HMP VIII Ltd is the sole general partner of HMP VIII LP, which is the general partner of Highland VIII. Each of HMP VIII Ltd and HMP VIII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the directors of HMP VIII Ltd and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Capital Partners VIII-B Limited Partnership

Check the appropriate box if a member of a Group (see instructions)

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 55,504.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 55,504.00

Aggregate Amount Beneficially Owned by Each Reporting Person

55,504.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

0.0 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VIII-B. HMP VIII Ltd is the sole general partner of HMP VIII LP, which is the general partner of Highland VIII-B. Each of HMP VIII Ltd and HMP VIII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the directors of HMP VIII Ltd and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Capital Partners VIII-C Limited Partnership

Check the appropriate box if a member of a Group (see instructions)

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,298,186.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,298,186.00

Aggregate Amount Beneficially Owned by Each Reporting Person

1,298,186.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

1.2 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VIII-C. HMP VIII Ltd is the sole general partner of HMP VIII LP, which is the general partner of Highland VIII-C. Each of HMP VIII Ltd and HMP VIII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the directors of HMP VIII Ltd and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Management Partners VII, LLC

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:

5	Sole Voting Power 0.00
6	Shared Voting Power 2,656,621.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,656,621.00

Aggregate Amount Beneficially Owned by Each Reporting Person

2,656,621.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

2.4 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VII, Highland VII-B, Highland VII-C and HEF VII (each as defined in Item 2(a) of the Original Schedule 13G). HMP VII LLC (as defined in Item 2(a) of the Original Schedule 13G) is the sole general partner of HMP VII LP (as defined in Item 2(a) of the Original Schedule 13G), which is the sole general partner of each of Highland VII, Highland VII-B, Highland VII-C and HEF VII. Each of HMP VII LLC and HMP VII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the managing members of HMP VII LLC and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Management Partners VII Limited Partnership

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:

5	Sole Voting Power 0.00
6	Shared Voting Power 2,656,621.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,656,621.00

Aggregate Amount Beneficially Owned by Each Reporting Person

2,656,621.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

2.4 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VII, Highland VII-B, Highland VII-C and HEF VII. HMP VII LLC is the sole general partner of HMP VII LP, which is the sole general partner of each of Highland VII, Highland VII-B, Highland VII-C and HEF VII. Each of HMP VII LLC and HMP VII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the managing members of HMP VII LLC and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Capital Partners VII Limited Partnership

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:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,633,061.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,633,061.00

Aggregate Amount Beneficially Owned by Each Reporting Person

1,633,061.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

1.5 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VII. HMP VII LLC is the sole general partner of HMP VII LP, which is the general partner of Highland VII. Each of HMP VII LLC and HMP VII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the managing members of HMP VII LLC and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Capital Partners VII-B Limited Partnership

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:

5	Sole Voting Power 0.00
6	Shared Voting Power 395,723.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 395,723.00

Aggregate Amount Beneficially Owned by Each Reporting Person

395,723.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

0.4 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VII-B. HMP VII LLC is the sole general partner of HMP VII LP, which is the general partner of Highland VII-B. Each of HMP VII LLC and HMP VII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the managing members of HMP VII LLC and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Capital Partners VII-C Limited Partnership

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:

5	Sole Voting Power 0.00
6	Shared Voting Power 576,297.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 576,297.00

Aggregate Amount Beneficially Owned by Each Reporting Person

576,297.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

0.5 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by Highland VII-C. HMP VII LLC is the sole general partner of HMP VII LP, which is the general partner of Highland VII-C. Each of HMP VII LLC and HMP VII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the managing members of HMP VII LLC and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Highland Entrepreneurs' Fund VII Limited Partnership

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:

5	Sole Voting Power 0.00
6	Shared Voting Power 51,540.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 51,540.00

Aggregate Amount Beneficially Owned by Each Reporting Person

51,540.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

0.0 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) All such securities are Class B Common Stock, which are held of record by HEF VII. HMP VII LLC is the sole general partner of HMP VII LP, which is the general partner of HEF VII. Each of HMP VII LLC and HMP VII LP may be deemed to have voting, investment and dispositive power with respect to these securities. Robert Davis, Daniel Nova (a member of the Issuer's board of directors), Paul Maeder and Corey Mulloy are the managing members of HMP VII LLC and may be deemed to share voting, investment and dispositive power with respect to these securities. (2) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

CUSIP No.

88556E102

Names of Reporting Persons

Daniel Nova

Check the appropriate box if a member of a Group (see instructions)

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 563,993.00
6	Shared Voting Power 7,590,338.00
7	Sole Dispositive Power 563,993.00
8	Shared Dispositive Power 7,590,338.00

Aggregate Amount Beneficially Owned by Each Reporting Person

8,154,331.00

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in row (9)

7.3 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person: (1) Represents 188,173 shares held of record by Mr. Nova, 6,890 shares held of record by Nova Family Enterprises and 368,930 shares held by the Daniel J. Nova 2000 Trust dtd 06/20/2000, all of which are shares of Class A Common Stock. Excludes 43,814 restricted stock units ("RSUs"), which will vest in full on the earlier of (i) May 21, 2026 or (ii) the Issuer's next annual meeting of stockholders, subject to Mr. Nova's continued service to the Issuer on such date. Each RSU represents a contingent right to receive one share of Class A Common Stock. (2) Includes all shares held of record by Highland VIII, Highland VIII-B, Highland VIII-C, Highland VII, Highland VII-B, Highland VII-C and HEF VII, all of which are shares of Class B Common Stock. Mr. Nova, a member of the Issuer's board of directors, is a director of HMP VIII Ltd and a managing member of HMP VII LLC and may be deemed to share voting, investment and dispositive power with respect to these securities. (3) This percentage is calculated based on 104,273,162 shares of Class A Common Stock outstanding as of October 27, 2025, as reported by the Issuer in its Form 10-Q, plus 7,590,338 shares of Class B Common Stock held by the Reporting Persons and assuming the conversion of such shares into shares of Class A Common Stock on a one-for-one basis.

SCHEDULE 13G

Item 1.

(a)

Name of issuer:

ThredUp Inc.

(b)

Address of issuer's principal executive offices:

The information set forth in Item 1 of the Original 13G is incorporated herein by reference.

Item 2.

(a)

Name of person filing:

The information set forth in Item 2 of the Original 13G is incorporated herein by reference.

(b)

Address or principal business office or, if none, residence:

The information set forth in Item 2 of the Original 13G is incorporated herein by reference.

(c)

Citizenship:

The information set forth in Item 2 of the Original 13G is incorporated herein by reference.

(d)

Title of class of securities:

Class A Common Stock, $0.0001 par value per share

(e)

CUSIP No.:

88556E102

Item 3.

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:

(a)

Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);

(b)

Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);

(c)

Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);

(d)

Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);

(e)

An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f)

An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g)

A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h)

A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i)

A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j)

A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:

(k)

Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

Item 4.

Ownership

(a)

Amount beneficially owned:

See Row 9 of the cover page for each Reporting Person and the corresponding footnotes.*

(b)

Percent of class:

See Row 11 of the cover page for each Reporting Person and the corresponding footnotes.*

(c)

Number of shares as to which the person has:

(i) Sole power to vote or to direct the vote:

See Row 5 of the cover page for each Reporting Person and the corresponding footnotes.*

(ii) Shared power to vote or to direct the vote:

See Row 6 of the cover page for each Reporting Person and the corresponding footnotes.*

(iii) Sole power to dispose or to direct the disposition of:

See Row 7 of the cover page for each Reporting Person and the corresponding footnotes.*

(iv) Shared power to dispose or to direct the disposition of:

See Row 8 of the cover page for each Reporting Person and the corresponding footnotes.*

Item 5.

Ownership of 5 Percent or Less of a Class.

Not Applicable

Item 6.

Ownership of more than 5 Percent on Behalf of Another Person.

If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.

The information set forth in Item 6 of the Original 13G is incorporated herein by reference.

Item 7.

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

Not Applicable

Item 8.

Identification and Classification of Members of the Group.

Not Applicable

Item 9.

Notice of Dissolution of Group.

Not Applicable

Item 10.

Certifications:

Not Applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Highland Management Partners VIII Limited

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Officer
Date:	02/11/2026

Highland Management Partners VIII Limited Partnership

Signature:	By: Highland Management Partners VIII Limited, its general partner; /s/ Jessica Healey
Name/Title:	Authorized Officer
Date:	02/11/2026

Highland Capital Partners VIII Limited Partnership

Signature:	By: Highland Management Partners VIII Limited Partnership, its general partner; By: Highland Management Partners VIII Limited, its general partner;
Name/Title:	Authorized Officer
Date:	02/11/2026

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Officer
Date:	02/11/2026

Highland Capital Partners VIII-B Limited Partnership

Signature:	By: Highland Management Partners VIII Limited Partnership, its general partner; By: Highland Management Partners VIII Limited, its general partner;
Name/Title:	Authorized Officer
Date:	02/11/2026

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Officer
Date:	02/11/2026

Highland Capital Partners VIII-C Limited Partnership

Signature:	By: Highland Management Partners VIII Limited Partnership, its general partner; By: Highland Management Partners VIII Limited, its general partner;
Name/Title:	Authorized Officer
Date:	02/11/2026

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Officer
Date:	02/11/2026

Highland Management Partners VII, LLC

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Manager
Date:	02/11/2026

Highland Management Partners VII Limited Partnership

Signature:	By: Highland Management Partners VII, LLC, its general partner; /s/ Jessica Healey
Name/Title:	Authorized Manager
Date:	02/11/2026

Highland Capital Partners VII Limited Partnership

Signature:	By: Highland Management Partners VII Limited Partnership, its general partner; By: Highland Management Partners VII, LLC, its general partner;
Name/Title:	Authorized Manager
Date:	02/11/2026

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Manager
Date:	02/11/2026

Highland Capital Partners VII-B Limited Partnership

Signature:	By: Highland Management Partners VII Limited Partnership, its general partner; By: Highland Management Partners VII, LLC, its general partner;
Name/Title:	Authorized Manager
Date:	02/11/2026

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Manager
Date:	02/11/2026

Highland Capital Partners VII-C Limited Partnership

Signature:	By: Highland Management Partners VII Limited Partnership, its general partner; By: Highland Management Partners VII, LLC, its general partner;
Name/Title:	Authorized Manager
Date:	02/11/2026

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Manager
Date:	02/11/2026

Highland Entrepreneurs' Fund VII Limited Partnership

Signature:	By: Highland Management Partners VII Limited Partnership, its general partner; By: Highland Management Partners VII, LLC, its general partner;
Name/Title:	Authorized Manager
Date:	02/11/2026

Signature:	/s/ Jessica Healey
Name/Title:	Authorized Manager
Date:	02/11/2026

Daniel Nova

Signature:	/s/ Daniel Nova
Name/Title:	Daniel Nova
Date:	02/11/2026

Comments accompanying signature: Note: This Amendment No. 4 (this "Amendment") amends and supplements the Schedule 13G originally filed by the Reporting Persons with the United States Securities and Exchange Commission (the "Commission") on February 10, 2022, as amended by Amendment No. 1 filed with the Commission on February 6, 2023, Amendment No. 2 filed with the Commission on February 9, 2024 and Amendment No. 3 filed with the Commission on February 14, 2025 (the "Original Schedule 13G"). Only those items that are hereby reported are amended; all other items reported in the Original Schedule 13G remain unchanged. Information given in response to each item shall be deemed incorporated by reference in all other items, as applicable. Capitalized terms not defined in this Amendment have the meanings ascribed to them in the Original Schedule 13G.

Amendment: SEC Form SCHEDULE 13G/A filed by ThredUp Inc.