4Filing Date: May 22, 2026
Rivian (RIVN)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0001262742-26-000010
Total Value$19.6K
Trades1
Insiders1
Transaction Details
CALLAHAN MICHAEL JOHN
Chief Administrative Officer·Direct
Grant · Acquire
Class A Common Stock
Shares+1.68K
Price$11.67
Total Value$19.6K
Shares Owned After1.07M
Transaction DateMay 20, 2026
Footnotes ▸
The Reporting Person is voluntarily reporting the acquisition of shares of the Issuer's Class A Common Stock pursuant to the Rivian Automotive, Inc. 2021 Employee Stock Purchase Plan (the "ESPP") for the purchase period of November 21, 2025 through May 20, 2026 (the "Offering Period"). The acquisition of those 1,682 shares of Class A Common Stock was also exempt pursuant to Rule 16b-3(c). | The Offering Period ended on May 20, 2026, and the shares were acquired on the last business day of the Offering Period. | In accordance with the ESPP, these shares were purchased at a price that represented 85% of the closing price of the Issuer's Class A Common Stock on May 20, 2026.
Post-Transaction Holdings
CALLAHAN MICHAEL JOHN · Chief Administrative Officer
| Security | Shares | Change |
|---|---|---|
| Class A Common Stock | 1.07M | +1.68K (0.16%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-20
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: Rivian Automotive, Inc. / DE (RIVN)
CIK: 0001874178
--- Reporting Owner ---
Name: CALLAHAN MICHAEL JOHN
CIK: 0001262742
Role: Officer (Chief Administrative Officer)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Class A Common Stock
Date: 2026-05-20 | Code: A (Grant or award)
Shares: +1,682 | Price: $11.67
Total Value: $19,629.78
Shares Owned After: 1,073,858 | Ownership: D (Direct)
Footnotes:
[F1] The Reporting Person is voluntarily reporting the acquisition of shares of the Issuer's Class A Common Stock pursuant to the Rivian Automotive, Inc. 2021 Employee Stock Purchase Plan (the "ESPP") for the purchase period of November 21, 2025 through May 20, 2026 (the "Offering Period"). The acquisition of those 1,682 shares of Class A Common Stock was also exempt pursuant to Rule 16b-3(c).
[F2] The Offering Period ended on May 20, 2026, and the shares were acquired on the last business day of the Offering Period.
[F3] In accordance with the ESPP, these shares were purchased at a price that represented 85% of the closing price of the Issuer's Class A Common Stock on May 20, 2026.
--- Footnotes (Complete Index) ---
F1: The Reporting Person is voluntarily reporting the acquisition of shares of the Issuer's Class A Common Stock pursuant to the Rivian Automotive, Inc. 2021 Employee Stock Purchase Plan (the "ESPP") for the purchase period of November 21, 2025 through May 20, 2026 (the "Offering Period"). The acquisition of those 1,682 shares of Class A Common Stock was also exempt pursuant to Rule 16b-3(c).
F2: The Offering Period ended on May 20, 2026, and the shares were acquired on the last business day of the Offering Period.
F3: In accordance with the ESPP, these shares were purchased at a price that represented 85% of the closing price of the Issuer's Class A Common Stock on May 20, 2026.
--- Signature ---
/s/ /s/ Jamie Chung, Attorney-in-Fact (2026-05-22)