Rivian (RIVN) director’s Form 4 shows net insider share buying

Rhea-AI Filing Summary

Rivian Automotive director Jay T. Flatley reported multiple open-market trades in Class A common stock. The most recent was a purchase of 1,250 shares at $8.844 per share on April 17, 2024, bringing his direct holdings to 162,070 shares. Across the reported period, he bought 1,830 shares and sold 580, for a net increase of 1,250 shares. Footnotes state he paid the company $1,061.65 and $4,032.01, representing the full profits realized on two short-swing transactions matched under Section 16(b) of the Exchange Act.

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 CA 92606

(City) (State) (Zip)

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)

3. Date of Earliest Transaction (Month/Day/Year)
01/11/2022

4. If Amendment, Date of Original Filed (Month/Day/Year)

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

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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	01/11/2022		P		30	A	$82.8377	160,850	D
Class A Common Stock	01/26/2022		S(1)		30	D	$62.2214	160,820	D
Class A Common Stock	05/13/2022		P(1)		60	A	$26.8331	160,880	D
Class A Common Stock	12/13/2022		S		3	D	$24.99	160,877	D
Class A Common Stock	12/13/2022		S		57	D	$25.7474	160,820	D
Class A Common Stock	07/06/2023		P		490	A	$20.6746	161,310	D
Class A Common Stock	10/23/2023		S(2)		490	D	$17.0726	160,820	D
Class A Common Stock	04/17/2024		P(2)		1,250	A	$8.844	162,070	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. The Reporting Person's sale of 30 shares Class A common stock on January 26, 2022 at a price of $62.2214 per share was matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 30 shares, with the Reporting Person's purchase of 60 shares of Class A common stock on May 13, 2022 at a price of $26.8331 per share. The Reporting Person paid to the Issuer $1,061.65, representing the full amount of the profit realized in connection with the short-swing transaction.

2. The Reporting Person's sale of 490 shares Class A common stock on October 25, 2023 at a price of $17.0726 per share was matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 490 shares, with the Reporting Person's purchase of 1,250 shares of Class A common stock on April 17, 2024 at a price of $8.844 per share. The Reporting Person paid to the Issuer $4,032.01, representing the full amount of the profit realized in connection with the short-swing transaction.

Remarks:

The transactions reported in this Form 4 were made by the Reporting Person's financial advisor due to an administrative error and without the Reporting Person's knowledge. The reporting of these transactions was untimely because the Reporting Person did not become aware of the transactions until a later date.

	/s/ Jamie Chung, Attorney-in-Fact	03/05/2026
	** 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.