Paul Elliot Mann sold $999K of ASPI stock

Paul Elliot Mann, Chairman and CEO of ASP Isotopes Inc. (ASPI), sold 251,275 shares of ASPI stock worth $999K, per an SEC Form 4 filed Sep 5, 2026.

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

The trade happened on Sep 2, 2026, 3 days before it was made public.

ASPI has moved -52.4% since the trade date, from $3.93 to $1.87 (Nov 12, 2026 close).