David A. Dunbar sold $3.8M of Standex International Corp/De/ (SXI) stock

David A. Dunbar, President/CEO/Chairman of Standex International Corp/De/ (SXI), sold 13,000 shares of SXI stock worth $3.8M, per an SEC Form 4 filed Sep 2, 2026.

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

The trade happened on Aug 31, 2026, 2 days before it was made public.

SXI has moved -9.4% since the trade date, from $289.66 to $262.51 (Sep 21, 2026 close).