Chief Administrative Officer sells 15,000 shares for $244,391

What did Rivian Automotive, Inc. / DE announce?

Rivian Chief Administrative Officer Michael John Callahan sold 15,000 Class A shares at $16.29 for $244,390.50 under a pre-arranged 10b5-1 plan.

Key details

• Sale of 15,000 Class A shares at $16.29, a total of $244,390.50, executed 09/11/2026.
• Transaction was made under a pre-arranged Rule 10b5-1 trading plan, so it was scheduled rather than discretionary.
• Callahan retains 1,016,776 Class A shares held directly after the sale.
• No derivative securities were reported; the Form 4 was signed 09/15/2026 by attorney-in-fact Jamie Chung.

Why it matters

This 4 reports an insider transaction at Rivian Automotive, Inc. / DE. The likely share-price reaction reads as neutral.