James G. Reinhart - 01 Mar 2026 Form 4 Insider Report for ThredUp Inc. (TDUP)

Role
Chief Executive Officer, Director
Signature
/s/ Alon Rotem, Attorney-in-Fact
Issuer symbol
TDUP
Transactions as of
01 Mar 2026
Net transactions value
$0
Form type
4
Filing time
03 Mar 2026, 16:16:37 UTC
Previous filing
30 Jan 2026
Next filing
03 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Reinhart James G. Chief Executive Officer, Director C/O THREDUP INC., 969 BROADWAY, SUITE 200, OAKLAND /s/ Alon Rotem, Attorney-in-Fact 03 Mar 2026 0001849447

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TDUP Class A Common Stock Options Exercise $0 +166,667 +22% $0.000000 927,675 01 Mar 2026 Direct
transaction TDUP Class A Common Stock Options Exercise $0 +111,667 +12% $0.000000 1,039,342 01 Mar 2026 Direct
transaction TDUP Class A Common Stock Options Exercise $0 +52,316 +5% $0.000000 1,091,658 01 Mar 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction TDUP Restricted Stock Units Options Exercise $0 -166,667 -7.6% $0.000000 2,021,142 01 Mar 2026 Class A Common Stock 166,667 Direct F1, F2
transaction TDUP Restricted Stock Units Options Exercise $0 -111,667 -5.5% $0.000000 1,909,475 01 Mar 2026 Class A Common Stock 111,667 Direct F1, F3
transaction TDUP Restricted Stock Units Options Exercise $0 -52,316 -2.7% $0.000000 1,857,159 01 Mar 2026 Class A Common Stock 52,316 Direct F1, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.
F2 On February 26, 2024, the Reporting Person was granted 2,000,000 RSUs, vesting in twelve equal quarterly installments on June 1, September 1, December 1 and March 1 until fully vested, subject to the Reporting Person's continued service to the Issuer on each such date.
F3 On January 9, 2025, the Reporting Person was granted 1,340,000 RSUs, vesting in twelve equal quarterly installments on June 1, September 1, December 1 and March 1 until fully vested, subject to the Reporting Person's continued service to the Issuer on each such date.
F4 On January 28, 2026, the Reporting Person was granted 627,793 RSUs, vesting in twelve equal quarterly installments on June 1, September 1, December 1 and March 1 until fully vested, subject to the Reporting Person's continued service to the Issuer on each such date.