David Kirn sold $19K of 4D Molecular Therapeutics, Inc. (FDMT) stock

David Kirn sold 1,922 shares of FDMT stock worth $19K, per an SEC Form 4 filed Jun 2, 2026.

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

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

FDMT has moved +57.0% since the trade date, from $9.71 to $15.24 (Sep 21, 2026 close).