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
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response... 0.5
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 ^* Marino Anthony Salvatore	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) President
(Last) (First) (Middle) C/O THREDUP INC., 969 BROADWAY, SUITE 200	3. Date of Earliest Transaction (MM/DD/YYYY) 7/15/2021
(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	9/1/2021		C⁽¹⁾		20957	A	$0 ⁽¹⁾	20957	D
Class A Common Stock	9/1/2021		S⁽²⁾		20957	D	$20.0324 ⁽³⁾	0	D
Class A Common Stock	9/2/2021		C⁽¹⁾		6898	A	$0 ⁽¹⁾	6898	D
Class A Common Stock	9/2/2021		S⁽²⁾		6898	D	$20.0711 ⁽⁴⁾	0	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)
Class B Common Stock	⁽¹⁾	7/15/2021		G ⁽⁵⁾	V		125000	⁽¹⁾	⁽¹⁾	Class A Common Stock	125000.0	$0	134660	D
Class B Common Stock	⁽¹⁾	7/15/2021		G ⁽⁵⁾	V	125000		⁽¹⁾	⁽¹⁾	Class A Common Stock	125000.0	$0	125000	I	By Trust ⁽⁶⁾
Class B Common Stock	⁽¹⁾	7/15/2021		G ⁽⁷⁾	V		125000	⁽¹⁾	⁽¹⁾	Class A Common Stock	125000.0	$0	9660	D
Class B Common Stock	⁽¹⁾	7/15/2021		G ⁽⁷⁾	V	125000		⁽¹⁾	⁽¹⁾	Class A Common Stock	125000.0	$0	125000	I	By Trust ⁽⁸⁾
Stock Option (Right to Buy)	$0.55	9/1/2021		M			20957	⁽⁹⁾	12/3/2023	Class B Common Stock	20957.0	$0	256146	D
Class B Common Stock	⁽¹⁾	9/1/2021		M		20957		⁽¹⁾	⁽¹⁾	Class A Common Stock	20957.0	$0	30617	D
Class B Common Stock	⁽¹⁾	9/1/2021		C ⁽¹⁾			20957	⁽¹⁾	⁽¹⁾	Class A Common Stock	20957.0	$0	9660	D
Stock Option (Right to Buy)	$0.55	9/2/2021		M			6898	⁽⁹⁾	12/3/2023	Class B Common Stock	6898.0	$0	249248	D
Class B Common Stock	⁽¹⁾	9/2/2021		M		6898		⁽¹⁾	⁽¹⁾	Class A Common Stock	6898.0	$0	16558	D
Class B Common Stock	⁽¹⁾	9/2/2021		C ⁽¹⁾			6898	⁽¹⁾	⁽¹⁾	Class A Common Stock	6898.0	$0	9660	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 $20.00 to $20.20 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 reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $20.00 to $20.19 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.
(5)	On July 15, 2021, the Reporting Person transferred 125,000 shares of the Issuer's Class B Common Stock to The Anthony Salvatore Marino 2021 Annuity Trust (the "Anthony Marino GRAT"). This was a bona fide gift with no payment in consideration.
(6)	Shares held of record by the Anthony Marino GRAT.
(7)	On July 15, 2021, the Reporting Person transferred 125,000 shares of the Issuer's Class B Common Stock to The Courtney Erin Marino 2021 Annuity Trust (the "Courtney Marino GRAT"), of which the Reporting Person's spouse is the trustee, for the benefit of the Reporting Person's spouse. This was a bona fide gift with no payment in consideration.
(8)	Shares held of record by the Courtney Marino GRAT.
(9)	The stock option vested over four years after September 1, 2013.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Marino Anthony Salvatore C/O THREDUP INC. 969 BROADWAY, SUITE 200 OAKLAND, CA 94607			President