Rivian director granted 17,445 RSUs

Rivian Automotive, Inc. director Aidan N. Gomez reported routine equity compensation activity involving Class A common stock.

Rhea-AI Filing Summary

Rivian Automotive, Inc. director Aidan N. Gomez reported routine equity compensation activity involving Class A common stock. On June 18, 2026, 16,812 restricted stock units (RSUs) vested, and 8,926 shares were withheld by the company to cover tax withholding obligations at a price of $16.26 per share. Following this tax-withholding disposition, Gomez held 45,306 shares directly. On June 22, 2026, he received a grant of 17,445 RSUs that will vest on the first anniversary of the grant date, bringing his reported direct holdings to 62,751 shares. These transactions reflect compensation vesting and related tax withholding rather than open-market buying or selling.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Gomez Aidan N.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock	17,445	$0.00	$0.00
Exercise Price or Tax Liability	Class A Common Stock	8,926	$16.26	$145K

Holdings After Transaction: Class A Common Stock — 62,751 shares (Direct)

Footnotes (2)

1. F1. 8,926 shares of Class A Common Stock were withheld by the Company for the purposes of satisfying tax withholding obligations in connection with the vesting of 16,812 restricted stock units ("RSUs") on June 18, 2026.
2. F2. Represents an award of 17,445 RSUs which will vest on the first anniversary of the grant date.

Key Figures

RSUs vested: 16,812 units Shares withheld for taxes: 8,926 shares Tax withholding price: $16.26 per share +3 more

6 metrics

RSUs vested 16,812 units Restricted stock units vested on June 18, 2026

Shares withheld for taxes 8,926 shares Tax withholding on RSU vesting at $16.26 per share

Tax withholding price $16.26 per share Price used for 8,926 withheld shares on June 18, 2026

New RSU grant 17,445 units RSUs awarded June 22, 2026, vesting after one year

Shares after tax withholding 45,306 shares Direct holdings after June 18, 2026 transaction

Shares after RSU grant 62,751 shares Direct holdings after June 22, 2026 RSU award

Key Terms

restricted stock units, tax withholding obligations, RSUs, grant, award, or other acquisition, +1 more

5 terms

restricted stock units financial

"in connection with the vesting of 16,812 restricted stock units ("RSUs") on June 18, 2026."

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 obligations financial

"were withheld by the Company for the purposes of satisfying tax withholding obligations in connection with the vesting"

RSUs financial

"Represents an award of 17,445 RSUs which will vest on the first anniversary of the grant date."

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

grant, award, or other acquisition financial

"transaction code description: Grant, award, or other acquisition"

payment of exercise price or tax liability by delivering securities financial

"transaction code description: Payment of exercise price or tax liability by delivering securities"

FAQ

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

What insider transactions did Rivian (RIVN) director Aidan Gomez report?

Director Aidan Gomez reported RSU-related activity only. 16,812 RSUs vested with 8,926 shares withheld for taxes, and he received a new grant of 17,445 RSUs that will vest on the first anniversary of the grant date.

Did Rivian (RIVN) director Aidan Gomez buy or sell shares on the open market?

No open-market trades were reported. Shares were withheld by Rivian to satisfy tax obligations on RSU vesting, and Gomez received an additional RSU grant as equity compensation, which does not represent discretionary market buying or selling.

How many Rivian (RIVN) shares were withheld for Aidan Gomez’s taxes?

Rivian withheld 8,926 shares of Class A common stock to cover Aidan Gomez’s tax withholding obligations when 16,812 restricted stock units vested, using a price of $16.26 per share as disclosed in the filing.

What new equity award did Rivian (RIVN) grant to director Aidan Gomez?

Rivian granted Aidan Gomez 17,445 restricted stock units. According to the disclosure, these RSUs will vest in full on the first anniversary of the grant date, subject to the award’s standard vesting conditions.

What is Aidan Gomez’s Rivian (RIVN) shareholding after these Form 4 transactions?

After the reported RSU vesting, tax withholding, and new RSU grant, Aidan Gomez’s direct holdings of Rivian Class A common stock total 62,751 shares, as shown in the post-transaction ownership figures.

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

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Accepted by SEC EDGAR 06/23/2026 - 04:34 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).

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^*

Gomez Aidan N.

(Last) (First) (Middle)

C/O RIVIAN AUTOMOTIVE, INC.

14600 MYFORD RD

(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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/18/2026

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	06/18/2026		F		8,926(1)	D	$16.26	45,306	D
Class A Common Stock	06/22/2026		A		17,445(2)	A	$0	62,751	D

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. 8,926 shares of Class A Common Stock were withheld by the Company for the purposes of satisfying tax withholding obligations in connection with the vesting of 16,812 restricted stock units ("RSUs") on June 18, 2026.

2. Represents an award of 17,445 RSUs which will vest on the first anniversary of the grant date.

Remarks:

	/s/ Jamie Chung, Attorney-in-Fact	06/23/2026
	** 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)