Gregg Piontek, CFO of NPK International NPKI, has filed 0 purchases and 5 sales on the open market. Over the past 12 months that comes to a net sale of $2.5M. The latest trade was on 06/01.

GP

GP

Gregg Piontek

SVP and CFO

Company

NPK International NPKI

First filing

23/06/05

Trades

40 trades

Buys / sales

0 / 5

12-month net buying

−$2.5M

Last trade

06/01

FollowShare

Trading activity

6 months1 year2 years5 yearsAll

Transactions

Company	Trade type	Traded	Filed	Shares	Price	Value	Holding change
NPK InternationalNPKI	Open-market sale10b5-1 plan	04/09	04/10	15,000 sh	$15.05	$225,750	−1.8%
NPK InternationalNPKI	Open-market sale10b5-1 plan	04/01	04/03	35,000 sh	$14.51	$507,850	−4.0%
NPK InternationalNPKI	Open-market sale10b5-1 plan	03/25	03/26	15,000 sh	$15.03	$225,450	−1.7%
NPK InternationalNPKI	Open-market sale10b5-1 plan	03/04	03/05	108,590 sh2 trades	$14.07avg.	$1,528,319	−10.9%