Upstart (NASDAQ: UPST) insider lines up new stock sale

Rhea-AI Filing Summary

Upstart Holdings, Inc. (UPST) is the issuer of common stock that officer Andrea Blankmeyer plans to sell under Rule 144. The notice covers a proposed sale of 3,000 shares of common stock, with an indicated aggregate market value of $87,990.00. In addition, Blankmeyer reports that during the past three months, 7,175 shares of Upstart common stock were sold for total proceeds of $210,646.00.

Key Figures

Proposed shares to be sold: 3,000 shares Aggregate market value of proposed sale: $87,990.00 Shares sold in past 3 months: 7,175 shares +2 more

5 metrics

Proposed shares to be sold 3,000 shares Common stock covered by Form 144 notice

Aggregate market value of proposed sale $87,990.00 Value associated with 3,000 shares of common stock

Shares sold in past 3 months 7,175 shares Upstart common stock sold on 08/17/2026

Proceeds from past 3 months sales $210,646.00 Total proceeds from 7,175 shares sold on 08/17/2026

Date of restricted stock lapse 08/15/2026 Source event for 3,000 common shares listed as Equity Compensation

Key Terms

Rule 144, Restricted Stock Lapse, Equity Compensation, Form 144

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 Lapse financial

"Common | 08/15/2026 | Restricted Stock Lapse | Upstart Holdings, Inc."

Equity Compensation financial

"3000 | 08/15/2026 | Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

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.

FAQ

What does the Form 144 filing by Andrea Blankmeyer mean for Upstart Holdings, Inc. (UPST)?

The Form 144 filing indicates that officer Andrea Blankmeyer plans to sell 3,000 UPST shares under Rule 144. It is a notice of a potential sale, not a confirmation that the sale has already occurred.

How many Upstart (UPST) shares are covered by this Form 144 notice?

The notice covers a proposed sale of 3,000 shares of Upstart common stock. These shares are associated with an aggregate market value of $87,990.00 as reflected in the filing’s securities information table.

What recent Upstart (UPST) stock sales did Andrea Blankmeyer report?

Andrea Blankmeyer reported that on 08/17/2026, 7,175 Upstart shares were sold for total proceeds of $210,646.00. This disclosure covers securities sold during the past three months as required by Rule 144.

What is the source of the Upstart (UPST) shares to be sold under this Form 144?

The securities to be sold are listed as Common stock arising from a Restricted Stock Lapse on 08/15/2026. The filing labels the transaction type as Equity Compensation from Upstart Holdings, Inc.

Where are the Upstart (UPST) shares held for the planned Form 144 sale?

The 3,000 Upstart common shares are held through Charles Schwab & Co., Inc. at an address in Westlake, Texas. The filing lists the intended trading market as NASDAQ for these shares.

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

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Available on EDGAR 08/19/2026 - 04:13 PM Accepted by SEC EDGAR 08/19/2026 - 04:12 PM 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	0002124464
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	Upstart Holdings, Inc.
SEC File Number	001-39797
Address of Issuer	220 PARK ROAD SUITE 500 BURLINGAME CALIFORNIA 94010
Phone	(650) 204-1000
Name of Person for Whose Account the Securities are To Be Sold	Blankmeyer Andrea
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
Common	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	3000	87990.00	97313046	08/19/2026	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 *
Common	08/15/2026	Restricted Stock Lapse	Upstart Holdings, Inc.			3000	08/15/2026	Equity 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
ANDREA BLANKMEYER 220 PARK ROAD SUITE 500 BURLINGAME CA 94010	Upstart Holdings, Inc.	08/17/2026	7175	210646.00

144: Remarks and Signature

Remarks
Date of Notice	08/19/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/16/2026
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	ANDREA BLANKMEYER
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)