Richard Chen sold $1.5M of PSNL stock

Richard Chen, President and CMO of Personalis, Inc. (PSNL), sold 100,000 shares of PSNL stock worth $1.5M, per an SEC Form 4 filed Jul 16, 2026.

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

The trade happened on Jul 15, 2026, 1 day before it was made public.

PSNL has moved +0.0% since the trade date, from $15.79 to $15.79 (Nov 6, 2026 close).