Frederick W Buckman bought $39K of IMSR stock

Frederick W Buckman, Dir of Terrestrial Energy Inc. (IMSR), bought 12,000 shares of IMSR stock worth $39K, per an SEC Form 4 filed Oct 13, 2026.

It was an open-market purchase.

The trade happened on Oct 9, 2026, 4 days before it was made public.

IMSR has moved -13.4% since the trade date, from $3.28 to $2.84 (Nov 6, 2026 close).