Andrea Blankmeyer - 17 Aug 2026 Form 4 Insider Report for Upstart Holdings, Inc. (UPST)

Reporting relationship: Chief Financial Officer
Issuer ticker: UPST
Reported as of: 17 Aug 2026
Net transaction value: -$298,636
SEC form: 4
Accepted by SEC: 19 Aug 2026, 18:14:18 UTC
Prior SEC filing: 18 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Steven Madrid, by power of attorney

Key filing fact

Andrea Blankmeyer filed Form 4 for Upstart Holdings, Inc. (UPST) on 19 Aug 2026.

Key facts

This page summarizes Andrea Blankmeyer's Form 4 filing for Upstart Holdings, Inc. (UPST).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 19 Aug 2026, 18:14.

Change

Previous filing in this sequence was filed on 18 May 2026.
Current net transaction value: -$298,636.

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 0002124464 Primary reporting owner

Blankmeyer Andrea

Relationship: Chief Financial Officer
Address: C/O UPSTART HOLDINGS, INC., 220 PARK ROAD, SUITE 500, BURLINGAME
Signature: /s/ Steven Madrid, by power of attorney
Signature date: 19 Aug 2026

Reported non-derivative transactions

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

UPST transaction

Common Stock

Sale

Transaction value: $210,646
Shares: -7,175
Change %: -4.4%
Price: $29.36
Shares after: 155,208
Date: 17 Aug 2026
Ownership: Direct
Footnotes: F1, F2

UPST transaction

Common Stock

Sale

Transaction value: $87,990
Shares: -3,000
Change %: -1.9%
Price: $29.33
Shares after: 152,208
Date: 19 Aug 2026
Ownership: Direct
Footnotes: F3, F4

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

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 4 footnotes

Footnote F1

These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs).

Footnote F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.19 to $29.54. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

Footnote F3

The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2026.

Footnote F4

Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU.