Lori Briggs sold $123K of NPK International Inc. (NPKI) stock

Lori Briggs, VP & President, Ind. Solutions of NPK International Inc. (NPKI), sold 8,325 shares of NPKI stock worth $123K, per an SEC Form 4 filed Jun 9, 2026.

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

The trade happened on Jun 8, 2026, 1 day before it was made public.

NPKI has moved -23.8% since the trade date, from $14.88 to $11.34 (Oct 9, 2026 close).