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NPKI

NPK International Inc. · Industrials

SVP and CFO Gregg Piontek sold $1.5M of NPK International Inc.

Sold$1,528,056
$14.07Price
108,590Shares
−10%Stake

What NPKI did after the filing

Filed Mar 5Copier in Mar 6
The stock from Fri, Mar 6 open, $13.48
+6.2%
S&P 500, same days
+5.2%

Measured over 30 trading days, to the Apr 20 close.

Traded Wed, Mar 4. Filed Thu, Mar 5, 5:50 PM ET, after the close. Returns use the Mar 6 open and the Apr 20 close. Not investment advice.