Insider · CIK 0001418328
Gregg Piontek
Files at: NPKI. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2026 FMForm 4 → | Jun 3, 6:53 pm EDT | NPK International Inc.NPKI | 76,468 | $14.31 | $516,434 | 858,182 | — | |
| Aug 14, 2018 FMForm 4 → | Aug 15, 6:30 pm EDT | NEWPARK RESOURCES INCNR | 34,114 | $10.40 | $100,183 | 197,178 | — | plan? |
| Jun 1, 2018 FMForm 4 → | Jun 5, 2:26 pm EDT | NEWPARK RESOURCES INCNR | 64,187 | $10.85 | $161,774 | 182,330 | — | plan? |
| May 2, 2018 SForm 4 → | May 3, 6:18 pm EDT | NEWPARK RESOURCES INCNR | 51,490 | $10.51 | $540,908 | 119,863 | −30.0% | plan? |
| May 2, 2018 MForm 4 → | May 3, 6:18 pm EDT | NEWPARK RESOURCES INCNR | 51,490 | $5.81 | $299,130 | 147,963 | — | plan? |
| Aug 16, 2017 FMForm 4 → | Aug 18, 11:37 am EDT | NEWPARK RESOURCES INCNR | 25,239 | $7.50 | $40,650 | 147,963 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 2, 6:41 pm EDT | NEWPARK RESOURCES INCNR | 46,596 | $7.54 | $91,377 | 133,564 | — | plan? |
| May 19, 2017 SForm 4 → | May 23, 9:07 am EDT | NEWPARK RESOURCES INCNR | 34,372 | $8.04 | $276,291 | 111,220 | −23.6% | plan? |
| Aug 10, 2016 FMForm 4 → | Aug 12, 4:57 pm EDT | NEWPARK RESOURCES INCNR | 10,284 | $6.72 | $14,838 | 145,592 | — | plan? |
| Jun 9, 2016 FForm 4 → | Jun 13, 11:14 am EDT | NEWPARK RESOURCES INCNR | 2,451 | $5.36 | $13,137 | 139,724 | — | plan? |
| Jun 1, 2016 FMForm 4 → | Jun 2, 9:50 pm EDT | NEWPARK RESOURCES INCNR | 18,154 | $4.99 | $29,900 | 142,175 | — | plan? |
| Dec 21, 2015 FForm 4 → | Dec 23, 12:40 pm EST | NEWPARK RESOURCES INCNR | 2,735 | $5.33 | $14,578 | 136,005 | — | plan? |
| Jun 9, 2015 FForm 4 → | Jun 11, 1:22 pm EDT | NEWPARK RESOURCES INCNR | 6,379 | $8.66 | $55,242 | 138,740 | — | plan? |
| Jun 1, 2015 FForm 4 → | Jun 9, 6:36 pm EDT | NEWPARK RESOURCES INCNR | 2,699 | $8.70 | $23,481 | 145,119 | — | plan? late |