Rivian (RIVN) grants CAO Venkataratnam Sreela 115,588 RSUs

Rhea-AI Filing Summary

Venkataratnam Sreela reported acquisition or exercise transactions in this Form 4 filing.

Rivian Automotive, Inc. granted Chief Accounting Officer Venkataratnam Sreela an award of 115,588 restricted stock units (RSUs) of Class A common stock. The RSUs will vest on each of the next sixteen quarterly anniversaries after February 15, 2026, providing long-term, time-based equity compensation. Each RSU represents a contingent right to receive one share of Class A common stock and has no expiration date. Following this award, Sreela directly holds 599,626 shares of Class A common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Venkataratnam Sreela

Role Chief Accounting Officer

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock	115,588	$0.00	--

Holdings After Transaction: Class A Common Stock — 599,626 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

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^*

Venkataratnam Sreela

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/20/2026

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	03/20/2026		A		115,588(1)	A	$0	599,626	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 115,588 restricted stock units ("RSUs") which will vest on each of the next sixteen quarterly anniversaries after February 15, 2026. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock and has no expiration date.

Remarks:

	/s/ Jamie Chung, Attorney-in-Fact	03/24/2026
	** 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)

FAQ

What equity award did Rivian (RIVN) grant to Chief Accounting Officer Venkataratnam Sreela?

Rivian granted Chief Accounting Officer Venkataratnam Sreela an award of 115,588 restricted stock units. Each RSU represents a contingent right to receive one share of Class A common stock as the units vest over time.

How do the new RSUs granted to Rivian (RIVN) CAO Sreela vest?

The 115,588 restricted stock units vest on each of the next sixteen quarterly anniversaries after February 15, 2026. This creates a four-year, time-based vesting schedule designed to align compensation with ongoing service at Rivian.

What does each RSU granted to Rivian (RIVN) CAO represent?

Each restricted stock unit represents a contingent right to receive one share of Rivian’s Class A common stock. The units convert into shares as they vest and carry no expiration date according to the disclosure.

How many Rivian (RIVN) shares does CAO Venkataratnam Sreela hold after this RSU award?

After the RSU grant, Chief Accounting Officer Venkataratnam Sreela directly holds 599,626 shares of Rivian Class A common stock. This figure reflects ownership immediately following the reported equity award transaction.

Was the Rivian (RIVN) RSU award to CAO Sreela a market purchase or sale?

The transaction is classified as a grant or award acquisition, not a market purchase or sale. Rivian granted 115,588 restricted stock units as equity compensation, with no price per share reported for the award.