ThredUp officer plans sale of 60K shares

ThredUp officer Christopher Homer filed a Rule 144 notice covering up to 60,230 Class A shares, following earlier sales of 61,578 shares in June 2026.

Rhea-AI Filing Summary

ThredUp Inc. (TDUP) officer Christopher Homer has filed a Rule 144 notice to sell up to 60,230 shares of Class A common stock, with an indicated aggregate market value of $155,465.07, when there were 111,056,127 shares outstanding as of September 2, 2026. The shares to be sold arise from restricted stock awards granted in 2024, 2025, and 2026. Homer also reports having sold 61,578 shares of Class A common stock during the prior three months for proceeds of $273,066.94.

Key Figures

Shares to be sold: 60,230 shares Aggregate market value of shares to be sold: $155,465.07 Shares outstanding: 111,056,127 shares +5 more

8 metrics

Shares to be sold 60,230 shares Class A common stock to be sold under Rule 144

Aggregate market value of shares to be sold $155,465.07 Value of 60,230 shares covered by the Form 144 notice

Shares outstanding 111,056,127 shares ThredUp Class A common stock outstanding as of September 2, 2026

Shares sold in prior 3 months 61,578 shares Class A common stock sold on June 2, 2026

Proceeds from prior sale $273,066.94 Value of 61,578 shares sold on June 2, 2026

Restricted stock grant 2024 26,632 shares Restricted stock granted on February 26, 2024, as compensation

Restricted stock grant 2025 19,463 shares Restricted stock granted on January 9, 2025, as compensation

Restricted stock grant 2026 14,135 shares Restricted stock granted on January 28, 2026, as compensation

Key Terms

Rule 144, Restricted Stock, Class A common stock, aggregate market value

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock financial

"Class A common stock | 02/26/2024 | Restricted Stock | Issuer"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Class A common stock financial

"Class A common stock | Morgan Stanley Smith Barney LLC Executive Financial Services"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

aggregate market value financial

"60230 | 155465.07 | 111056127 | 09/02/2026"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing disclose for ThredUp Inc. (TDUP)?

It discloses that officer Christopher Homer intends to sell up to 60,230 shares of ThredUp Class A common stock under Rule 144, with an indicated aggregate market value of $155,465.07, through Morgan Stanley Smith Barney LLC Executive Financial Services.

How many ThredUp (TDUP) shares is the insider planning to sell under this Form 144?

The notice covers up to 60,230 shares of ThredUp Class A common stock, with an indicated aggregate market value of $155,465.07, as of the planned sale date of September 2, 2026.

What prior ThredUp (TDUP) share sales does Christopher Homer report in the last three months?

Christopher Homer reports that on June 2, 2026, he sold 61,578 shares of ThredUp Class A common stock for total proceeds of $273,066.94, which are disclosed as securities sold during the past three months.

From what sources do the ThredUp (TDUP) shares in this Form 144 originate?

The Class A common shares to be sold come from restricted stock granted by the issuer on February 26, 2024 (26,632 shares), January 9, 2025 (19,463 shares), and January 28, 2026 (14,135 shares), each described as compensation.

How many ThredUp (TDUP) shares were outstanding when the Form 144 sale was planned?

There were 111,056,127 shares of ThredUp Class A common stock outstanding as of September 2, 2026, which is listed in the Form 144 alongside the proposed sale of 60,230 shares.

On which market are the ThredUp (TDUP) shares in this Form 144 listed?

The Class A common stock referenced in the Form 144 is listed on NASDAQ, as indicated in the securities information section of the notice.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/02/2026 - 06:41 PM EDT Accepted by SEC EDGAR 09/02/2026 - 06:41 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001850197
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	ThredUp Inc.
SEC File Number	001-40249
Address of Issuer	969 Broadway, Suite 200 Oakland CALIFORNIA 94607
Phone	415-402-5202
Name of Person for Whose Account the Securities are To Be Sold	Christopher Homer
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A common stock	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	60230	155465.07	111056127	09/02/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A common stock	02/26/2024	Restricted Stock	Issuer			26632	02/26/2024	Compensation
Class A common stock	01/09/2025	Restricted Stock	Issuer			19463	01/09/2025	Compensation
Class A common stock	01/28/2026	Restricted Stock	Issuer			14135	01/28/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Christopher Homer 969 Broadway Suite 200 Oakland CA 94607	Class A Common Stock	06/02/2026	61578	273066.94

144: Remarks and Signature

Remarks
Date of Notice	09/02/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Christopher Homer
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)