SEC Form 4 · accession 0000071829-16-000107
NPK International Inc. · NPKI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Gregg Piontek
Officer — Vice President and CFO
Period of report
Jun 9, 2016
Accepted (ET)
Jun 13, 2016 · 11:14 am EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000071829
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jun 9, 2016 | F | 2,451 | $5.36 | D | 139,724 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents shares withheld to satisfy tax withholding obligations upon the vesting of restricted shares.