RIVN: CALLAHAN MICHAEL JOHN discloses a sale

By AlphaYouPublished Sep 16, 2026Form 4

Stocks in this disclosure

Reported activity

CALLAHAN MICHAEL JOHN

Reporting filer

CALLAHAN MICHAEL JOHN reported Sale in Rivian Automotive, Inc. / DE: 15000 units of Class A Common Stock, dated 2026-09-11. The full Form 4 contains 1 transaction entry.

Disclosed: Sep 16, 2026

Reported details

1 entry

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Class A Common Stock	CALLAHAN MICHAEL JOHN	2026-09-11	S	Sale	15000	16.2927	1,016,776	5 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-11 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 id: F1 transaction Shares: 15000 transaction Price Per Share: 16.2927 id: F2 transaction Acquired Disposed Code: D shares Owned Following Transaction: 1016776 direct Or Indirect Ownership: D

Class A Common Stock

Owner: CALLAHAN MICHAEL JOHN
Date: 2026-09-11
Code: S
Action: Sale
Quantity: 15000
Price: 16.2927
Following holdings: 1,016,776
Reporting delay: 5 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-11
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
id: F1
transaction Shares: 15000
transaction Price Per Share: 16.2927
id: F2
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 1016776
direct Or Indirect Ownership: D

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
CALLAHAN MICHAEL JOHN: Chief Administrative Officer.
The filing reports a Rule 10b5-1 trading plan.
F1: The sale reported in this transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2026, as described in the Issuer's Quarterly Report on Form 10-Q for the three months ended June 30, 2026, filed with the Securities and Exchange Commission on July 30, 2026.
F2: The price reported is a weighted average sale price. The shares were sold in multiple transactions at prices ranging from $16.175 to $16.52, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Class A Common Stock

CALLAHAN MICHAEL JOHN

2026-09-11

Sale

15000

16.2927

1,016,776

5 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-11
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
id: F1
transaction Shares: 15000
transaction Price Per Share: 16.2927
id: F2
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 1016776
direct Or Indirect Ownership: D

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

CALLAHAN MICHAEL JOHN: Chief Administrative Officer.

The filing reports a Rule 10b5-1 trading plan.

F1: The sale reported in this transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2026, as described in the Issuer's Quarterly Report on Form 10-Q for the three months ended June 30, 2026, filed with the Securities and Exchange Commission on July 30, 2026.

F2: The price reported is a weighted average sale price. The shares were sold in multiple transactions at prices ranging from $16.175 to $16.52, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.