Robert J. Scaringe - 06 Jan 2026 Form 4 Insider Report for Rivian Automotive, Inc. / DE (RIVN)

Role: Chief Executive Officer, Director
Signature: /s/ Jamie Chung, Attorney-in-Fact
Issuer symbol: RIVN
Transactions as of: 06 Jan 2026
Net transactions value: -$341,071
Form type: 4
Filing time: 08 Jan 2026, 16:17:53 UTC
Previous filing: 29 Dec 2025
Next filing: 22 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Scaringe Robert J	Chief Executive Officer, Director	C/O RIVIAN AUTOMOTIVE, INC., 14600 MYFORD ROAD, IRVINE	/s/ Jamie Chung, Attorney-in-Fact	08 Jan 2026	0001891517

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	RIVN	Class A Common Stock	Sale	$339,062	-17,350	-1.5%	$19.54	1,132,759	06 Jan 2026	Direct	F1, F2
transaction	RIVN	Class A Common Stock	Sale	$2,009	-100	-0.01%	$20.09	1,132,659	06 Jan 2026	Direct	F1
holding	RIVN	Class A Common Stock						2,297	06 Jan 2026	By LLC
holding	RIVN	Class A Common Stock						2,632,766	06 Jan 2026	By Trust

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id	Content
F1	The sale reported in this transaction was effected automatically pursuant to a previously disclosed Rule 10b5-1 trading plan adopted on March 14, 2025 and amended on June 11, 2025, as disclosed in the Issuer's Quarterly Report on Form 10-Q for each such quarter.
F2	The price reported is a weighted average sale price. The shares were sold in multiple transactions at prices ranging from $19.07 to $20.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Content

The sale reported in this transaction was effected automatically pursuant to a previously disclosed Rule 10b5-1 trading plan adopted on March 14, 2025 and amended on June 11, 2025, as disclosed in the Issuer's Quarterly Report on Form 10-Q for each such quarter.

The price reported is a weighted average sale price. The shares were sold in multiple transactions at prices ranging from $19.07 to $20.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.