Christopher Homer - 01 Mar 2026 Form 4 Insider Report for ThredUp Inc. (TDUP)

Reporting relationship: Chief Operating Officer
Issuer ticker: TDUP
Reported as of: 01 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Mar 2026, 16:17:03 UTC
Prior SEC filing: 30 Jan 2026
Next SEC filing: 03 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Alon Rotem, Attorney-in-Fact

Filing notes and source

Key filing fact

Christopher Homer filed Form 4 for ThredUp Inc. (TDUP) on 03 Mar 2026.

Key facts

This page summarizes Christopher Homer's Form 4 filing for ThredUp Inc. (TDUP).
6 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 03 Mar 2026, 16:17.

Change

Previous filing in this sequence was filed on 30 Jan 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001850197 Primary reporting owner

Homer Christopher

Relationship: Chief Operating Officer
Address: C/O THREDUP INC., 969 BROADWAY, SUITE 200, OAKLAND
Signature: /s/ Alon Rotem, Attorney-in-Fact
Signature date: 03 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TDUP transaction

Class A Common Stock

Options Exercise

Transaction value: $0
Shares: +54,167
Change %: +4.4%
Price: $0.000000
Shares after: 1,276,319
Date: 01 Mar 2026
Ownership: Direct

TDUP transaction

Class A Common Stock

Options Exercise

Transaction value: $0
Shares: +39,583
Change %: +3.1%
Price: $0.000000
Shares after: 1,315,902
Date: 01 Mar 2026
Ownership: Direct

TDUP transaction

Class A Common Stock

Options Exercise

Transaction value: $0
Shares: +28,745
Change %: +2.2%
Price: $0.000000
Shares after: 1,344,647
Date: 01 Mar 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TDUP transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value: $0
Shares: -54,167
Change %: -6.2%
Price: $0.000000
Shares after: 824,108
Date: 01 Mar 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 54,167
Exercise price
Footnotes: F1, F2

TDUP transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value: $0
Shares: -39,583
Change %: -4.8%
Price: $0.000000
Shares after: 784,525
Date: 01 Mar 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 39,583
Exercise price
Footnotes: F1, F3

TDUP transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value: $0
Shares: -28,745
Change %: -3.7%
Price: $0.000000
Shares after: 755,780
Date: 01 Mar 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 28,745
Exercise price
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

Footnote F2

On February 26, 2024, the Reporting Person was granted 650,000 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.

Footnote F3

On January 9, 2025, the Reporting Person was granted 475,000 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.

Footnote F4

On January 28, 2026, the Reporting Person was granted 344,941 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.