Form4insider filings, from the source

SEC Form 4 · accession 0000071829-18-000062

NPK International Inc. · NPKI

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Paul L Howes
Officer — President and CEO · Director
Period of report
May 4, 2018
Accepted (ET)
May 7, 2018 · 4:24 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000071829

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockMay 4, 2018M47,495$7.89A610,314D
Common StockF1May 4, 2018S47,495$10.4046D562,819D
Common Stockholding———25,000Iby Trust

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Non-Qualified Stock Option (right to buy)F2$7.89May 4, 2018M47,495D—Jun 10, 2018Common Stock00D

Explanation of responses