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Aurora Innovation (AUR) CFO reports 54,412-share tax-withholding disposition, retains 1.95M shares

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Aurora Innovation, Inc. Chief Financial Officer David Maday reported a routine share disposition related to tax withholding, not an open-market sale. On May 20, 2026, the issuer withheld 54,412 shares of Class A Common Stock at $6.94 per share to cover Maday’s tax obligations on quarterly vesting of multiple Restricted Stock Unit grants. After this tax-withholding disposition, Maday directly held 1,954,504 shares of Class A Common Stock, and trusts for family members held 79,873 and 79,874 shares indirectly.

Positive

  • None.

Negative

  • None.
Insider Maday David
Role Chief Financial Officer
Type Security Shares Price Value
Tax Withholding Class A Common Stock 54,412 $6.94 $378K
holding Class A Common Stock -- -- --
holding Class A Common Stock -- -- --
Holdings After Transaction: Class A Common Stock — 1,954,504 shares (Direct, null); Class A Common Stock — 79,874 shares (Indirect, Held by The Maday Irrevocable Gift Trust F/B/O Blake J. Maday)
Footnotes (1)
  1. Represents (i) 13,626 shares of Class A common stock withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting of Restricted Stock Units granted on June 14, 2023; (ii) 7,786 shares of Class A common stock withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting of Restricted Stock Units granted on March 8, 2024; (iii) 15,141 shares of Class A common stock withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting of Restricted Stock Units granted on March 24, 2025; and (iv) 17,859 shares of Class A common stock withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting of Restricted Stock Units granted on March 23, 2026. The reporting person is a trustee of the trust. The reporting person, in such capacity, may be deemed a beneficial owner of the securities held by the trust.
Tax-withholding shares 54,412 shares Class A Common Stock withheld for tax obligations
Withholding price $6.94 per share Price used for tax-withholding disposition
Direct holdings after transaction 1,954,504 shares CFO direct Class A holdings following tax withholding
Trust holdings (Samantha L. Maday) 79,873 shares Indirect Class A ownership via irrevocable gift trust
Trust holdings (Blake J. Maday) 79,874 shares Indirect Class A ownership via irrevocable gift trust
RSU tax-withholding components 13,626; 7,786; 15,141; 17,859 shares Shares withheld for four separate RSU grant vestings
Restricted Stock Units financial
"upon the quarterly vesting of Restricted Stock Units granted on June 14, 2023"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
tax withholding obligation financial
"withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting"
Irrevocable Gift Trust financial
"Held by The Maday Irrevocable Gift Trust F/B/O Samantha L. Maday"
beneficial owner financial
"may be deemed a beneficial owner of the securities held by the trust"
A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.
tax-withholding disposition financial
"transaction_action: tax-withholding disposition for 54,412 shares of Class A Common Stock"
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Maday David

(Last)(First)(Middle)
C/O AURORA INNOVATION, INC.
1654 SMALLMAN STREET

(Street)
PITTSBURGH PENNSYLVANIA 15222

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Aurora Innovation, Inc. [ AUR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Financial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/20/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock05/20/2026F54,412(1)D$6.941,954,504D
Class A Common Stock79,874I(2)Held by The Maday Irrevocable Gift Trust F/B/O Blake J. Maday
Class A Common Stock79,873I(2)Held by The Maday Irrevocable Gift Trust F/B/O Samantha L. Maday
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Represents (i) 13,626 shares of Class A common stock withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting of Restricted Stock Units granted on June 14, 2023; (ii) 7,786 shares of Class A common stock withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting of Restricted Stock Units granted on March 8, 2024; (iii) 15,141 shares of Class A common stock withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting of Restricted Stock Units granted on March 24, 2025; and (iv) 17,859 shares of Class A common stock withheld by the Issuer to cover the reporting person's tax withholding obligation upon the quarterly vesting of Restricted Stock Units granted on March 23, 2026.
2. The reporting person is a trustee of the trust. The reporting person, in such capacity, may be deemed a beneficial owner of the securities held by the trust.
Remarks:
/s/ Yijun Han, Attorney-in-fact for David Maday05/22/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did AUR CFO David Maday report on this Form 4?

Aurora Innovation CFO David Maday reported a tax-withholding disposition of 54,412 Class A shares. The issuer withheld these shares to satisfy income tax obligations triggered by quarterly vesting of several Restricted Stock Unit grants, rather than through any open-market sale transaction.

How many Aurora Innovation (AUR) shares were withheld for David Maday’s taxes and at what price?

The issuer withheld 54,412 Class A Common Stock shares at $6.94 per share for Maday’s tax obligations. These shares covered vesting from four RSU grants dated June 14, 2023, March 8, 2024, March 24, 2025, and March 23, 2026, according to the filing footnote.

How many Aurora Innovation (AUR) shares does David Maday own after this Form 4 event?

Following the reported tax-withholding transaction, David Maday directly held 1,954,504 Class A shares. In addition, two family trusts associated with him held 79,873 and 79,874 Class A shares, respectively, which are reported as indirect ownership through irrevocable gift trusts.

Was the AUR CFO’s Form 4 transaction an open-market sale of shares?

No, the transaction was not an open-market sale. It was coded “F,” meaning shares were surrendered to the issuer to pay tax withholding obligations on vested Restricted Stock Units. This type of disposition is a standard, mechanistic payroll-tax event.

What RSU grants caused the Aurora Innovation (AUR) tax-withholding disposition for the CFO?

The tax-withholding disposition relates to quarterly vesting from four RSU grants. These were granted on June 14, 2023, March 8, 2024, March 24, 2025, and March 23, 2026. Shares from each vesting tranche were withheld to satisfy the associated income tax liabilities.