Claire McDonough - Dec 2, 2025 Form 4 Insider Report for Rivian Automotive, Inc. / DE (RIVN)

Role
Chief Financial Officer
Signature
/s/ Jamie Chung, Attorney-in-Fact
Stock symbol
RIVN
Transactions as of
Dec 2, 2025
Transactions value $
-$508,171
Form type
4
Date filed
12/4/2025, 04:35 PM
Previous filing
Nov 18, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
McDonough Claire Chief Financial Officer C/O RIVIAN AUTOMOTIVE, INC., 14600 MYFORD ROAD, IRVINE /s/ Jamie Chung, Attorney-in-Fact 2025-12-04 0001890925

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction RIVN Class A Common Stock Sale -$363K -21.2K -2.79% $17.14 738K Dec 2, 2025 Direct F1, F2
transaction RIVN Class A Common Stock Sale -$145K -8.04K -1.09% $18.00 730K Dec 4, 2025 Direct F1
* 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 pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 2, 2025, as described in the Issuer's Quarterly Report on Form 10-Q for the three months ended September 30, 2025, filed with the Securities and Exchange Commission on November 4, 2025.
F2 The price reported is a weighted average sale price. The shares were sold in multiple transactions at prices ranging from $17.055 to $17.215, 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.