Statement of Changes in Beneficial Ownership (4)

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 OF SECURITIES
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^* Rotem Alon	2. Issuer Name and Ticker or Trading Symbol ThredUp Inc. [ TDUP ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Legal Officer
(Last) (First) (Middle) C/O THREDUP INC., 969 BROADWAY, SUITE 200	3. Date of Earliest Transaction (MM/DD/YYYY) 10/25/2021
(Street) OAKLAND, CA 94607 (City) (State) (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ 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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	10/25/2021		C⁽¹⁾		400	A	$0 ⁽¹⁾	20796	D
Class A Common Stock	10/25/2021		S⁽²⁾		400	D	$23	20396	D
Class A Common Stock	10/25/2021		C⁽¹⁾		20000	A	$0 ⁽¹⁾	40396	D
Class A Common Stock	10/26/2021		C⁽¹⁾		5600	A	$0 ⁽¹⁾	45996	D
Class A Common Stock	10/26/2021		S⁽²⁾		5600	D	$23.1003 ⁽³⁾	40396	D

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		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)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (Right to Buy)	$2.05	10/25/2021		M			400	⁽⁴⁾	11/30/2026	Class B Common Stock	400.0	$0	121435	D
Class B Common Stock	⁽¹⁾	10/25/2021		M		400		⁽¹⁾	⁽¹⁾	Class A Common Stock	400.0	$0	400	D
Class B Common Stock	⁽¹⁾	10/25/2021		C ⁽¹⁾			400	⁽¹⁾	⁽¹⁾	Class A Common Stock	400.0	$0	0	D
Stock Option (Right to Buy)	$2.05	10/25/2021		M			20000	⁽⁵⁾	2/18/2030	Class B Common Stock	20000.0	$0	145000	D
Class B Common Stock	⁽¹⁾	10/25/2021		M		20000		⁽¹⁾	⁽¹⁾	Class A Common Stock	20000.0	$0	20000	D
Class B Common Stock	⁽¹⁾	10/25/2021		C ⁽¹⁾			20000	⁽¹⁾	⁽¹⁾	Class A Common Stock	20000.0	$0	0	D
Stock Option (Right to Buy)	$2.05	10/26/2021		M			5600	⁽⁴⁾	11/30/2026	Class B Common Stock	5600.0	$0	115835	D
Class B Common Stock	⁽¹⁾	10/26/2021		M		5600		⁽¹⁾	⁽¹⁾	Class A Common Stock	5600.0	$0	5600	D
Class B Common Stock	⁽¹⁾	10/26/2021		C ⁽¹⁾			5600	⁽¹⁾	⁽¹⁾	Class A Common Stock	5600.0	$0	0	D

Explanation of Responses:
(1)	Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.
(2)	This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.
(3)	The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $23.04 to $23.145 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
(4)	The stock option vested over four years after November 3, 2016.
(5)	The stock option vests in 48 equal monthly installments after September 1, 2019, subject to the Reporting Person's continued service to the Issuer as of each vesting date.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Rotem Alon C/O THREDUP INC. 969 BROADWAY, SUITE 200 OAKLAND, CA 94607			Chief Legal Officer