← Insider buys
NPKI

NPK International Inc. · Industrials

SVP and CFO Gregg Piontek sold $225K of NPK International Inc.

Sold$225,384
$15.03Price
15,000Shares
−2%Stake

What NPKI did after the filing

Filed Mar 26Copier in Mar 27
The stock from Fri, Mar 27 open, $14.21
+7.6%
S&P 500, same days
+15.1%

Measured over 30 trading days, to the May 11 close.

Traded Wed, Mar 25. Filed Thu, Mar 26, 4:29 PM ET, after the close. Returns use the Mar 27 open and the May 11 close. Not investment advice.