FORM 4

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person *
Temasek Holdings (Private) Ltd
2. Issuer Name and Ticker or Trading Symbol
Poshmark, Inc. [POSH]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)

60B ORCHARD ROAD #06-18 TOWER 2, THE ATRIUM@ORCHARD
3. Date of Earliest Transaction (Month/Day/Year)
07/09/2021
(Street)

SINGAPORE, U0 238891
(City)
(State)
(Zip)
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing
(Check applicable line)

______ Form Filed by One Reporting Person
__X__ Form Filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3)

2. Transaction Date (Month/Day/Year)

2A. Deemed Execution Date, if any (Month/Day/Year)

3. Transaction Code (Instr. 8)

4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)

5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)

6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)

7. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

Amount

(A) or (D)

Price

Class A Common Stock

07/09/2021 C 5,971,646A (1) 5,971,646I

By Fund (2)



Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security
(Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code
(Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Class B Common Stock

(1) 07/09/2021 C  5,971,646  (1)   (1)

Class A Common Stock

5,971,646 $ 0 0 I

By Fund (2)



Reporting Owners
Reporting Owner Name / AddressRelationships
Director10% OwnerOfficerOther

Temasek Holdings (Private) Ltd
60B ORCHARD ROAD #06-18 TOWER 2
THE ATRIUM@ORCHARD
SINGAPORE, U0 238891

  X  

Tembusu Capital Pte. Ltd.
60B ORCHARD ROAD #06-18 TOWER 2
THE ATRIUM@ORCHARD
SINGAPORE, U0 238891

  X  

Thomson Capital Pte. Ltd.
60B ORCHARD ROAD #06-18 TOWER 2
THE ATRIUM@ORCHARD
SINGAPORE, U0 238891

  X  

Anderson Investments Pte. Ltd.
60B ORCHARD ROAD #06-18 TOWER 2
THE ATRIUM@ORCHARD
SINGAPORE, U0 238891

  X  

Explanation of Responses:

Each share of Class B Common Stock was converted into one share of Class A Common Stock for no additional consideration at the option of the Reporting Person and had no expiration date.

These shares are held by Anderson Investments Pte. Ltd ("Anderson"). Anderson is a direct wholly-owned subsidiary of Thomson Capital Pte. Ltd. ("Thomson"), which in turn is a direct wholly-owned subsidiary of Tembusu Capital Pte.Ltd. ("Tembusu"), which in turn is a direct wholly-owned subsidiary of Temasek Holdings (Private) Limited ("Temasek"). In such capacities, each of Thomson, Tembusu, and Temasek may be deemed to have voting and dispositive power over the shares held by Anderson. Each of Thomson, Tembusu and Temasek disclaims beneficial ownership of such shares, except to the extent of its proportionate pecuniary interest therein.



Signatures

Temasek Holdings (Private) Ltd, By/s/ Jason Norman Lee, Authorised Signatory

07/13/2021

Tembusu Capital Pte. Ltd, By /s/Gregory Tan, Director

07/13/2021

Thomson Capital Pte. Ltd, By /s/Poy Weng Chuen, Director

07/13/2021

Anderson Investments Pte. Ltd, By/s/ Poy Weng Chuen, Director

07/13/2021
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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