Rivian director awarded 17,445 RSUs

FLATLEY JAY T reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

FLATLEY JAY T reported acquisition or exercise transactions in this Form 4 filing.

Rivian Automotive director Jay T. Flatley reported a stock-based compensation award. He received 17,445 shares of Class A common stock in the form of restricted stock units that were granted at no cash cost.

The footnote explains these 17,445 RSUs will vest on the first anniversary of the grant date, meaning the shares are subject to a one-year service requirement. After this award, Flatley holds a total of 179,515 shares of Rivian Class A common stock directly.

Insider Trade Summary

Grant/Award: 17,445 shares

Grant/Award 1 txn

Insider FLATLEY JAY T

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock	17,445	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 179,515 shares (Direct)

Footnotes (1)

1. F1. Represents an award of 17,445 restricted stock units ("RSUs") which will vest on the first anniversary of the grant date.

Key Figures

RSUs granted: 17,445 shares Grant price: $0.00 per share Total holdings after grant: 179,515 shares +1 more

4 metrics

RSUs granted 17,445 shares Restricted stock units awarded to Jay T. Flatley

Grant price $0.00 per share Transaction price for the RSU award

Total holdings after grant 179,515 shares Flatley’s direct Rivian Class A holdings after the award

Vesting schedule 1-year cliff RSUs vest on the first anniversary of the grant date

Key Terms

restricted stock units ("RSUs"), vest, Form 4

3 terms

restricted stock units ("RSUs") financial

"Represents an award of 17,445 restricted stock units ("RSUs") which will vest"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

vest financial

"RSUs which will vest on the first anniversary of the grant date"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

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

What insider transaction did Rivian (RIVN) director Jay T. Flatley report?

Jay T. Flatley reported receiving an equity award of 17,445 shares of Rivian Class A common stock as restricted stock units. The award was a grant, not an open-market purchase, and was received at a price of $0.00 per share.

Is the Rivian (RIVN) insider transaction a stock grant or an open-market trade?

The transaction is a stock grant, not a market trade. Flatley received 17,445 restricted stock units of Rivian Class A common stock as a compensation award, coded as an acquisition (grant/award) with a per-share transaction price of $0.00.

When will Jay T. Flatley’s 17,445 Rivian (RIVN) RSUs vest?

Flatley’s 17,445 restricted stock units will vest on the first anniversary of the grant date. This one-year vesting schedule means he must remain eligible through that date for the RSUs to convert into freely deliverable Rivian Class A common shares.

How many Rivian (RIVN) shares does Jay T. Flatley hold after this Form 4 transaction?

After this transaction, Flatley directly holds 179,515 shares of Rivian Class A common stock. This total includes the newly granted 17,445 restricted stock units, which are currently unvested and scheduled to vest after one year from the grant date.

Does the Rivian (RIVN) Form 4 show any insider stock sales by Jay T. Flatley?

The Form 4 does not report any stock sales by Flatley. It only reports an acquisition of 17,445 restricted stock units as a grant or award, with no corresponding disposition, sale, or tax-withholding transaction disclosed in this filing.

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

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Accepted by SEC EDGAR 06/23/2026 - 04:37 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^*

FLATLEY JAY T

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/22/2026

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	06/22/2026		A		17,445(1)	A	$0	179,515	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. Represents an award of 17,445 restricted stock units ("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)