TDUP Form 144: 215,338 Class A Shares Sold

TDUP submitted a Form 144 notice reporting proposed/resale activity in Class A common stock.

Accepted by SEC EDGAR 06/02/2026 - 06:57 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

TDUP submitted a Form 144 notice reporting proposed/resale activity in Class A common stock. The filing lists restricted stock grants of 88,163 shares (02/26/2024), 59,070 shares (01/09/2025) and 27,675 shares (01/28/2026). It also records 215,338 shares sold on 03/03/2026 for $822,655.76 by James G. Reinhart.

Insights

Securities Lawyer

Form 144 is a regulatory notice of proposed resale under the Securities Act.

The filing lists proposed or recent transactions in Class A common stock and specific restricted stock grant dates and amounts. The sale entry shows 215,338 shares sold on 03/03/2026 for $822,655.76, which is a concrete disposition record.

Compliance with timing and Rule 144 resale conditions is the relevant legal consideration; the filing itself does not state whether resale conditions were satisfied.

Compliance Officer

File documents both compensatory restricted grants and a recent disposition by a named holder.

The excerpt lists three restricted stock grant quantities with exact grant dates and a listed past sale by James G. Reinhart. These entries are administrative disclosures used to notify the market.

Cash‑flow treatment and any holding‑period or volume‑limit qualifiers are not stated in the provided excerpt.

Key Figures

Sale reported: 215,338 shares Proceeds from sale: $822,655.76 Restricted grant 1: 88,163 shares +2 more

5 metrics

Sale reported 215,338 shares sold on 03/03/2026 by James G. Reinhart

Proceeds from sale $822,655.76 proceeds tied to the 03/03/2026 sale

Restricted grant 1 88,163 shares Restricted Stock granted 02/26/2024 (compensation)

Restricted grant 2 59,070 shares Restricted Stock granted 01/09/2025 (compensation)

Restricted grant 3 27,675 shares Restricted Stock granted 01/28/2026 (compensation)

Key Terms

Form 144, Restricted Stock, Class A common stock, Securities Sold During The Past 3 Months

4 terms

Form 144 regulatory

"listed header and filing type indicating proposed resale notice"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock financial

"appears next to dated grant lines (e.g., 02/26/2024 Restricted Stock)"

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

"appears as the security class throughout the excerpt"

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.

Securities Sold During The Past 3 Months regulatory

"section heading listing the 03/03/2026 sale entry"

FAQ

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

What does TDUP's Form 144 report?

It reports proposed or recent resale activity in TDUP Class A common stock and restricted grants. The filing lists restricted grants of 88,163, 59,070, and 27,675 shares on the stated dates, and a recorded sale of 215,338 shares on 03/03/2026 for $822,655.76.

Who sold shares according to the Form 144?

The filing records a sale by James G. Reinhart. The excerpt shows he sold 215,338 shares on 03/03/2026 for $822,655.76, listed under "Securities Sold During The Past 3 Months."

Which restricted stock grants are disclosed in the filing?

Three restricted stock grant lines are disclosed with dates and share counts. They are 88,163 shares (02/26/2024), 59,070 shares (01/09/2025), and 27,675 shares (01/28/2026), each labeled as compensation.

Does the filing show proceeds or dollar amounts for the sale?

Yes; the sale entry lists proceeds of $822,655.76 tied to the 215,338‑share transaction on 03/03/2026. No further allocation or recipient detail is provided in the excerpt.

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

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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	0001849447
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	James G. Reinhart
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
Relationship to Issuer	Director

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	174908	774842.44	109437500	06/02/2026	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			88163	02/26/2024	Compensation
Class A common stock	01/09/2025	Restricted Stock	Issuer			59070	01/09/2025	Compensation
Class A common stock	01/28/2026	Restricted Stock	Issuer			27675	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
James G. Reinhart 969 BROADWAY, SUITE 200 Oakland CA 94607	Class A common stock	03/03/2026	215338	822655.76

144: Remarks and Signature

Remarks
Date of Notice	06/02/2026
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/ James Reinhart
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)