Christopher Urmson - 16 Dec 2025 Form 4 Insider Report for Aurora Innovation, Inc. (AUR)

Reporting relationship: Chief Executive Officer, Director
Issuer ticker: AUR
Reported as of: 16 Dec 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Dec 2025, 20:48:45 UTC
Prior SEC filing: 26 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/ Yijun Han, Attorney-in-fact for Christopher Urmson

Key filing fact

Christopher Urmson filed Form 4 for Aurora Innovation, Inc. (AUR) on 17 Dec 2025.

Key facts

This page summarizes Christopher Urmson's Form 4 filing for Aurora Innovation, Inc. (AUR).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 17 Dec 2025, 20:48.

Change

Previous filing in this sequence was filed on 26 Nov 2025.
Current net transaction value: $0.

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 0001869013 Primary reporting owner

Urmson Christopher

Relationship: Chief Executive Officer, Director
Address: C/O AURORA INNOVATION, INC., 1654 SMALLMAN ST, PITTSBURGH
Signature: /s/ Yijun Han, Attorney-in-fact for Christopher Urmson
Signature date: 17 Dec 2025

Reported non-derivative transactions

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

AUR transaction

Class A Common Stock

Gift

Transaction value: $0
Shares: -258,000
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 16 Dec 2025
Ownership: Held by the Urmson Family Revocable Trust
Footnotes: F1

AUR transaction

Class A Common Stock

Gift

Transaction value: $0
Shares: +258,000
Change %: +52%
Price: $0.000000
Shares after: 755,752
Date: 16 Dec 2025
Ownership: Held by the Urmson 2022 Irrevocable Family Trust
Footnotes: F2

AUR holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 5,000,000
Date: 16 Dec 2025
Ownership: Direct

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

On December 16, 2025, 258,000 shares of the Issuer's Class A common stock were transferred from the Urmson Family Revocable Trust (the "Revocable Trust") to the Urmson 2022 Irrevocable Family Trust (the "Irrevocable Trust") for no consideration. There was no purchase or sale of the Issuer's Class A common stock in connection with the transfer. The reporting person is a trustee, settlor and beneficiary of the Revocable Trust. The reporting person, in such capacity, may be deemed a beneficial owner of the securities held by the Revocable Trust.

Footnote F2

On December 16, 2025, 258,000 shares of the Issuer's Class A common stock were transferred from the Revocable Trust to the Irrevocable Trust for no consideration. There was no purchase or sale of the Issuer's Class A common stock in connection with the transfer. The reporting person is a trustee of the Irrevocable Trust, and certain members of the reporting person's immediate family are the sole beneficiaries of the Irrevocable Trust. The reporting person, in his capacity as a trustee of the Irrevocable Trust, may be deemed a beneficial owner of the securities held by the Irrevocable Trust.