Michael John Callahan sold $244K of RIVN stock

Michael John Callahan, Chief Administrative Officer of Rivian Automotive, Inc. / DE (RIVN), sold 15,000 shares of RIVN stock worth $244K, per an SEC Form 4 filed Sep 16, 2026.

The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.

The trade happened on Sep 11, 2026, 5 days before it was made public.

RIVN has moved -17.1% since the trade date, from $16.03 to $13.29 (Nov 5, 2026 close).