Rivian CEO sells 20,264 shares at $15 each

Rivian Automotive CEO Robert J. Scaringe reported an open-market sale of 20,264 shares of Class A Common Stock at $15.00 per share.

Rhea-AI Filing Summary

Rivian Automotive CEO Robert J. Scaringe reported an open-market sale of 20,264 shares of Class A Common Stock at $15.00 per share. The transaction occurred on March 31, 2026 and was executed pursuant to a previously disclosed Rule 10b5-1 trading plan.

After the sale, he held 1,022,584 shares directly. He also reported indirect holdings of 2,297 shares held by an LLC and 2,632,766 shares held by a trust, showing he retains a substantial overall stake in Rivian.

Insider Trade Summary 10b5-1

Net Seller: 20,264 shares

Net Sell 3 txns

Insider Scaringe Robert J

Role Chief Executive Officer

Sold 20,264 shs ($304K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	20,264	$15.00	$304K
holding	Class A Common Stock	--	--	--
holding	Class A Common Stock	--	--	--

Holdings After Transaction: Class A Common Stock — 1,022,584 shares (Direct); Class A Common Stock — 2,297 shares (Indirect, By LLC); Class A Common Stock — 2,632,766 shares (Indirect, By Trust)

Footnotes (1)

1. 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.

Key Figures

Shares sold: 20,264 shares Sale price: $15.00 per share Direct holdings after sale: 1,022,584 shares +2 more

5 metrics

Shares sold 20,264 shares Open-market sale of Class A Common Stock on March 31, 2026

Sale price $15.00 per share Price for CEO’s open-market sale transaction

Direct holdings after sale 1,022,584 shares Class A Common Stock held directly by CEO after transaction

Indirect LLC holdings 2,297 shares Class A Common Stock held indirectly through an LLC

Indirect trust holdings 2,632,766 shares Class A Common Stock held indirectly through a trust

Key Terms

Rule 10b5-1 trading plan, open-market sale, Class A Common Stock, indirect ownership

4 terms

Rule 10b5-1 trading plan regulatory

"The sale reported in this transaction was effected automatically pursuant to a previously disclosed Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Class A Common Stock financial

"security_title": "Class A Common Stock""

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

indirect ownership financial

"direct_or_indirect": "I""

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Rivian (RIVN) report for CEO Robert Scaringe?

Rivian reported that CEO Robert J. Scaringe sold 20,264 shares of Class A Common Stock at $15.00 per share. The sale was an open-market transaction executed under a previously disclosed Rule 10b5-1 trading plan adopted and later amended in 2025.

How many Rivian (RIVN) shares does the CEO hold after this Form 4 sale?

After the reported sale, CEO Robert J. Scaringe held 1,022,584 Rivian Class A shares directly. He also reported indirect ownership of 2,297 shares through an LLC and 2,632,766 shares through a trust, indicating a large remaining equity position in the company.

Was the Rivian (RIVN) CEO’s sale done under a Rule 10b5-1 trading plan?

Yes. The filing states the sale was effected automatically under a Rule 10b5-1 trading plan. That plan was adopted on March 14, 2025 and amended on June 11, 2025, as previously disclosed in Rivian’s quarterly reports on Form 10-Q.

What price did Rivian (RIVN) CEO Robert Scaringe receive for the shares sold?

The Form 4 shows that Robert J. Scaringe’s open-market sale of Rivian Class A Common Stock was executed at $15.00 per share. The transaction involved 20,264 shares and was reported as a routine Rule 10b5-1 plan sale rather than a discretionary trade.

How many Rivian (RIVN) shares were sold in this CEO Form 4 filing?

The filing reports that Robert J. Scaringe sold 20,264 shares of Rivian Class A Common Stock. This was classified as an open-market sale and represents a small portion of his combined direct and indirect holdings reported in the same Form 4.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/02/2026 - 04:52 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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).

X

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^*

Scaringe Robert J

(Last) (First) (Middle)

C/O RIVIAN AUTOMOTIVE, INC.

14600 MYFORD ROAD

(Street)

IRVINE CALIFORNIA 92606

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Rivian Automotive, Inc. / DE [ RIVN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/31/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	03/31/2026		S(1)		20,264	D	$15	1,022,584	D
Class A Common Stock								2,297	I	By LLC
Class A Common Stock								2,632,766	I	By Trust

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

Remarks:

	/s/ Jamie Chung, Attorney-in-Fact	04/02/2026
	** Signature of Reporting Person	Date
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)