Company · CIK 0000071829 · SIC 7350 — Services-Miscellaneous Equipment Rental & Leasing · NYSE
NPK International Inc. · NPKI
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 9, 2016 FForm 4 → | Jun 13, 11:14 am EDT | Gregg PiontekVice President and CFO | 2,451 | $5.36 | $13,137 | 139,724 | — | plan? |
| Jun 9, 2016 FForm 4 → | Jun 13, 11:13 am EDT | Mark J AirolaSr Vice Pres, General Counsel | 2,704 | $5.36 | $14,493 | 292,149 | — | plan? |
| Jun 9, 2016 FForm 4 → | Jun 13, 11:04 am EDT | Paul L HowesPresident and CEO, Director | 14,270 | $5.36 | $76,487 | 545,976 | — | plan? |
| Jun 1, 2016 FMForm 4 → | Jun 3, 11:18 am EDT | Douglas L WhiteController, CAO, PAO | 6,549 | $4.99 | $10,584 | 13,714 | — | plan? |
| Jun 1, 2016 FMForm 4 → | Jun 3, 11:06 am EDT | Bruce Campbell SmithExec Vice President & | 22,243 | $4.99 | $36,771 | 231,365 | — | plan? |
| Jun 1, 2016 FMForm 4 → | Jun 3, 10:58 am EDT | Mark J AirolaSr Vice Pres, General Counsel | 20,037 | $4.99 | $33,059 | 294,853 | — | plan? |
| Jun 1, 2016 FMForm 4 → | Jun 2, 9:50 pm EDT | Gregg PiontekVice President and CFO | 18,154 | $4.99 | $29,900 | 142,175 | — | plan? |
| Jun 1, 2016 FMForm 4 → | Jun 2, 9:36 pm EDT | Paul L HowesPresident and CEO, Director | 79,866 | $4.99 | $172,085 | 560,246 | — | plan? |
| May 19, 2016 AForm 4 → | May 20, 5:54 pm EDT | Gary L WarrenDirector | 34,722 | — | — | 192,928 | — | plan? |
| May 19, 2016 AForm 4 → | May 20, 5:49 pm EDT | James McFarlandDirector | 34,722 | — | — | 227,928 | — | plan? |
| May 19, 2016 AForm 4 → | May 20, 5:42 pm EDT | Roderick A. LarsonDirector | 34,722 | — | — | 64,733 | — | plan? |
| May 19, 2016 AForm 4 → | May 20, 5:29 pm EDT | G Stephen FinleyDirector | 34,722 | — | — | 180,428 | — | plan? |
| May 19, 2016 AForm 4 → | May 20, 5:19 pm EDT | Anthony James BestDirector | 34,722 | — | — | 64,733 | — | plan? |
| May 19, 2016 AForm 4 → | May 20, 3:56 pm EDT | David C AndersonDirector | 39,351 | — | — | 181,171 | — | plan? |
| Apr 22, 2016 AForm 4 → | Apr 25, 7:25 pm EDT | Matthew LaniganVP and Pres of NMIS | 50,000 | — | — | 50,000 | — | plan? |
| Dec 31, 2015 AForm 4 → | Jan 7, 2016, 9:53 am EST | Douglas L WhiteController, CAO, PAO | 915 | $4.49 | $4,107 | 11,407 | — | plan? late |
| Dec 21, 2015 FForm 4 → | Dec 23, 12:40 pm EST | Mark J AirolaSr Vice Pres, General Counsel | 10,119 | $5.33 | $53,934 | 288,066 | — | plan? |
| Dec 21, 2015 FForm 4 → | Dec 23, 12:40 pm EST | Bruce Campbell SmithExec Vice President & | 10,119 | $5.33 | $53,934 | 223,860 | — | plan? |
| Dec 21, 2015 FForm 4 → | Dec 23, 12:40 pm EST | Jeffery L JuergensVP & Pres of NMIS | 8,387 | $5.33 | $44,703 | 219,365 | — | plan? |
| Dec 21, 2015 FForm 4 → | Dec 23, 12:40 pm EST | Gregg PiontekVice President and CFO | 2,735 | $5.33 | $14,578 | 136,005 | — | plan? |
| Nov 6, 2015 FForm 4 → | Nov 9, 4:39 pm EST | Paul L HowesPresident and CEO, Director | 41,950 | $6.22 | $260,929 | 549,352 | — | plan? |
| Jun 30, 2015 AForm 4 → | Jul 2, 2:57 pm EDT | Douglas L WhiteController, CAO, PAO | 665 | $6.91 | $4,595 | 10,492 | — | plan? |
| Jun 9, 2015 FForm 4 → | Jun 11, 1:25 pm EDT | Paul L HowesPresident and CEO, Director | 28,253 | $8.66 | $244,671 | 591,302 | — | plan? |
| Jun 9, 2015 FForm 4 → | Jun 11, 1:22 pm EDT | Gregg PiontekVice President and CFO | 6,379 | $8.66 | $55,242 | 138,740 | — | plan? |
| Jun 9, 2015 FForm 4 → | Jun 11, 1:15 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 6,953 | $8.66 | $60,213 | 298,185 | — | plan? |
| Jun 9, 2015 FForm 4 → | Jun 11, 1:15 pm EDT | Jeffery L JuergensVP & Pres of NMIS | 5,917 | $8.66 | $51,241 | 227,752 | — | plan? |
| Jun 9, 2015 FForm 4 → | Jun 11, 1:15 pm EDT | Bruce Campbell SmithExec Vice President & | 9,394 | $8.66 | $81,352 | 233,979 | — | plan? |
| Jun 6, 2015 FForm 4 → | Jun 8, 6:21 pm EDT | Jeffery L JuergensVP & Pres of NMIS | 5,108 | $8.60 | $43,929 | 236,454 | — | plan? |
| Jun 1, 2015 FForm 4 → | Jun 9, 6:54 pm EDT | Douglas L WhiteController, CAO, PAO | 954 | $8.70 | $8,300 | 9,827 | — | plan? late |
| Jun 1, 2015 FForm 4 → | Jun 9, 6:50 pm EDT | Bruce Campbell SmithExec Vice President & | 3,301 | $8.70 | $28,719 | 243,373 | — | plan? late |
| Jun 1, 2015 FForm 4 → | Jun 9, 6:47 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 2,977 | $8.70 | $25,900 | 305,138 | — | plan? late |
| Jun 1, 2015 FForm 4 → | Jun 9, 6:42 pm EDT | Jeffery L JuergensVP & Pres of NMIS | 2,785 | $8.70 | $24,229 | 238,777 | — | plan? late |
| Jun 1, 2015 FForm 4 → | Jun 9, 6:36 pm EDT | Gregg PiontekVice President and CFO | 2,699 | $8.70 | $23,481 | 145,119 | — | plan? late |
| Jun 1, 2015 FForm 4 → | Jun 9, 6:31 pm EDT | Paul L HowesPresident and CEO, Director | 14,788 | $8.70 | $128,656 | 619,555 | — | plan? late |
| May 22, 2015 AForm 4 → | May 26, 4:41 pm EDT | Gary L WarrenDirector | 16,666 | — | — | 158,206 | — | plan? |
| May 22, 2015 AForm 4 → | May 26, 4:38 pm EDT | G Stephen FinleyDirector | 16,666 | — | — | 145,706 | — | plan? |
| May 22, 2015 AForm 4 → | May 26, 4:33 pm EDT | Roderick A. LarsonDirector | 16,666 | — | — | 30,011 | — | plan? |
| May 22, 2015 AForm 4 → | May 26, 4:29 pm EDT | Anthony James BestDirector | 16,666 | — | — | 30,011 | — | plan? |
| May 22, 2015 AForm 4 → | May 26, 4:22 pm EDT | James McFarlandDirector | 16,666 | — | — | 193,206 | — | plan? |
| May 22, 2015 AForm 4 → | May 26, 4:11 pm EDT | David C AndersonDirector | 18,888 | — | — | 141,820 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2026 MForm 4 → | Jun 3, 6:56 pm EDT | Mary Celeste FrugeVP, General Counsel | 17,274 | — | — | 0 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 6:55 pm EDT | Matthew LaniganPresident & CEO, Director | 100,188 | — | — | 0 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 6:53 pm EDT | Gregg PiontekSenior Vice President and CFO | 40,379 | — | — | 0 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 6:51 pm EDT | Lori BriggsVP & President, Ind. Solutions | 24,340 | — | — | 0 | — | 10b5-1 |
| Aug 14, 2018 MForm 4 → | Aug 15, 6:51 pm EDT | Bruce Campbell SmithExec Vice President & Chief | 29,940 | — | — | 51,268 | — | |
| Aug 14, 2018 MForm 4 → | Aug 15, 6:30 pm EDT | Gregg PiontekSenior Vice President and CFO | 24,481 | — | — | 41,922 | — | |
| Aug 14, 2018 MForm 4 → | Aug 15, 6:18 pm EDT | Paul L HowesPresident and CEO, Director | 91,350 | — | — | 156,424 | — | |
| Aug 14, 2018 MForm 4 → | Aug 15, 5:58 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 26,998 | — | — | 46,231 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 2:28 pm EDT | Douglas L WhiteController, CAO, PAO | 16,012 | — | — | 29,194 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 2:28 pm EDT | Matthew LaniganVP and Pres of NMIS | 19,163 | — | — | 121,348 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 2:28 pm EDT | Phillip T VollandsVice President and President | 30,520 | — | — | 108,827 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 2:28 pm EDT | Bruce Campbell SmithExec Vice President & Chief | 55,488 | — | — | 40,615 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 2:26 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 53,645 | — | — | 55,862 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 2:26 pm EDT | Gregg PiontekSenior Vice President and CFO | 49,277 | — | — | 195,871 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 2:26 pm EDT | Paul L HowesPresident and CEO, Director | 181,504 | — | — | 367,308 | — | |
| May 16, 2018 AForm 4 → | May 18, 3:02 pm EDT | Douglas L WhiteController, CAO, PAO | 14,150 | — | — | 45,206 | — | |
| May 16, 2018 AForm 4 → | May 18, 3:00 pm EDT | Matthew LaniganVP and Pres of NMIS | 78,148 | — | — | 140,511 | — | |
| May 16, 2018 AForm 4 → | May 18, 3:00 pm EDT | Phillip T VollandsVice President and President | 31,209 | — | — | 139,347 | — | |
| May 16, 2018 AForm 4 → | May 18, 3:00 pm EDT | Paul L HowesPresident and CEO, Director | 128,301 | — | — | 548,812 | — | |
| May 16, 2018 AForm 4 → | May 18, 3:00 pm EDT | Gregg PiontekSenior Vice President and CFO | 143,948 | — | — | 245,148 | — | |
| May 4, 2018 MForm 4 → | May 7, 4:24 pm EDT | Bruce Campbell SmithExec Vice President & Chief | 43,750 | — | — | 0 | — | |
| May 4, 2018 MForm 4 → | May 7, 4:24 pm EDT | Paul L HowesPresident and CEO, Director | 47,495 | — | — | 0 | — | |
| May 2, 2018 MForm 4 → | May 3, 7:31 pm EDT | Paul L HowesPresident and CEO, Director | 102,505 | — | — | 47,495 | — | |
| May 2, 2018 MForm 4 → | May 3, 6:18 pm EDT | Gregg PiontekSenior Vice President and CFO | 51,490 | — | — | 0 | — | |
| May 1, 2018 MForm 4 → | May 2, 8:12 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 127,250 | — | — | 0 | — | |
| Feb 21, 2018 MForm 4 → | Feb 23, 10:37 am EST | Bruce Campbell SmithExec Vice President & Chief | 43,750 | — | — | 43,750 | — | |
| Aug 16, 2017 MForm 4 → | Aug 18, 11:37 am EDT | Bruce Campbell SmithExec Vice President & | 24,238 | — | — | 81,208 | — | |
| Aug 16, 2017 MForm 4 → | Aug 18, 11:37 am EDT | Gregg PiontekVice President and CFO | 19,819 | — | — | 66,403 | — | |
| Aug 16, 2017 MForm 4 → | Aug 18, 11:36 am EDT | Paul L HowesPresident and CEO, Director | 73,953 | — | — | 247,774 | — | |
| Aug 16, 2017 MForm 4 → | Aug 18, 11:36 am EDT | Mark J AirolaSr Vice Pres, General Counsel | 21,856 | — | — | 73,229 | — | |
| Aug 1, 2017 MForm 4 → | Aug 2, 2:17 pm EDT | Matthew LaniganVP and Pres of NMIS | 34,948 | — | — | 69,896 | — | |
| Jun 1, 2017 MForm 4 → | Jun 2, 7:00 pm EDT | Douglas L WhiteController, CAO, PAO | 12,551 | — | — | 31,056 | — | |
| Jun 1, 2017 MForm 4 → | Jun 2, 6:42 pm EDT | Matthew LaniganVP and Pres of NMIS | 7,946 | — | — | 62,363 | — | |
| Jun 1, 2017 MForm 4 → | Jun 2, 6:42 pm EDT | Bruce Campbell SmithExec Vice President & | 42,156 | — | — | 96,103 | — | |
| Jun 1, 2017 MForm 4 → | Jun 2, 6:41 pm EDT | Gregg PiontekVice President and CFO | 34,470 | — | — | 101,200 | — | |
| Jun 1, 2017 MForm 4 → | Jun 2, 6:41 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 38,014 | — | — | 109,507 | — | |
| Jun 1, 2017 MForm 4 → | Jun 2, 6:41 pm EDT | Paul L HowesPresident and CEO, Director | 128,619 | — | — | 420,511 | — | |
| May 18, 2017 AForm 4 → | May 18, 7:10 pm EDT | Douglas L WhiteController, CAO, PAO | 10,384 | — | — | 43,607 | — | |
| May 18, 2017 AForm 4 → | May 18, 6:51 pm EDT | Matthew LaniganVP and Pres of NMIS | 46,473 | — | — | 70,309 | — | |
| May 18, 2017 AForm 4 → | May 18, 6:41 pm EDT | Bruce Campbell SmithExec Vice President & | 26,666 | — | — | 138,259 | — | |
| May 18, 2017 AForm 4 → | May 18, 6:20 pm EDT | Gregg PiontekVice President and CFO | 44,423 | — | — | 135,670 | — | |
| May 18, 2017 AForm 4 → | May 18, 5:28 pm EDT | Paul L HowesPresident and CEO, Director | 208,653 | — | — | 549,130 | — | |
| May 18, 2017 AForm 4 → | May 18, 5:11 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 46,891 | — | — | 147,521 | — | |
| May 15, 2017 MForm 4 → | May 17, 9:49 am EDT | Paul L HowesPresident and CEO, Director | 80,000 | — | — | 0 | — | |
| May 12, 2017 MForm 4 → | May 16, 9:25 am EDT | Bruce Campbell SmithExec Vice President & | 10,578 | — | — | 0 | — | |
| Apr 12, 2017 MForm 4 → | Apr 13, 11:12 am EDT | Bruce Campbell SmithExec Vice President & | 2,400 | — | — | 10,578 | — | |
| Apr 10, 2017 MForm 4 → | Apr 11, 3:55 pm EDT | Bruce Campbell SmithExec Vice President & | 35,522 | — | — | 12,978 | — | |
| Apr 5, 2017 MForm 4 → | Apr 6, 4:39 pm EDT | Bruce Campbell SmithExec Vice President & | 9,432 | — | — | 48,500 | — | |
| Apr 3, 2017 MForm 4 → | Apr 4, 5:37 pm EDT | Bruce Campbell SmithExec Vice President & | 33,630 | — | — | 7,932 | — | |
| Dec 8, 2016 MForm 4 → | Dec 9, 3:08 pm EST | James McFarlandDirector | 10,000 | — | — | 0 | — | |
| Dec 6, 2016 MForm 4 → | Dec 7, 5:51 pm EST | Gary L WarrenDirector | 10,000 | $7.66 | $76,571 | 0 | — | |
| Aug 10, 2016 MForm 4 → | Aug 12, 4:57 pm EDT | Gregg PiontekVice President and CFO | 17,584 | — | — | 86,222 | — | |
| Aug 10, 2016 MForm 4 → | Aug 12, 4:35 pm EDT | Bruce Campbell SmithExec Vice President & | 22,746 | — | — | 105,446 | — | |
| Aug 10, 2016 MForm 4 → | Aug 12, 4:24 pm EDT | Paul L HowesPresident and CEO, Director | 66,723 | — | — | 321,727 | — | |
| Aug 10, 2016 MForm 4 → | Aug 12, 4:13 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 19,392 | — | — | 95,085 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 11:18 am EDT | Douglas L WhiteController, CAO, PAO | 4,428 | — | — | 33,223 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 11:06 am EDT | Bruce Campbell SmithExec Vice President & | 14,874 | — | — | 111,593 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 10:58 am EDT | Mark J AirolaSr Vice Pres, General Counsel | 13,412 | — | — | 100,630 | — | |
| Jun 1, 2016 MForm 4 → | Jun 2, 9:50 pm EDT | Gregg PiontekVice President and CFO | 12,162 | — | — | 91,247 | — | |
| Jun 1, 2016 MForm 4 → | Jun 2, 9:36 pm EDT | Paul L HowesPresident and CEO, Director | 45,380 | — | — | 340,477 | — | |
| May 19, 2016 AForm 4 → | May 20, 6:49 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 201,194 | — | — | 114,042 | — | |
| May 19, 2016 AForm 4 → | May 20, 6:43 pm EDT | Gregg PiontekVice President and CFO | 182,436 | — | — | 103,409 | — | |
| May 19, 2016 AForm 4 → | May 20, 6:37 pm EDT | Douglas L WhiteController, CAO, PAO | 42,229 | — | — | 37,651 | — | |
| May 19, 2016 AForm 4 → | May 20, 6:29 pm EDT | Bruce Campbell SmithExec Vice President & | 223,115 | — | — | 126,467 | — | |
| May 19, 2016 AForm 4 → | May 20, 6:22 pm EDT | Matthew LaniganVP and Pres of NMIS | 158,542 | — | — | 23,836 | — | |
| May 19, 2016 AForm 4 → | May 20, 6:05 pm EDT | Paul L HowesPresident and CEO, Director | 680,736 | — | — | 385,857 | — | |
| May 22, 2015 AForm 4 → | May 27, 3:48 pm EDT | Mark J AirolaSr Vice Pres, General Counsel | 113,492 | — | — | 40,236 | — | |
| May 22, 2015 AForm 4 → | May 27, 3:42 pm EDT | Jeffery L JuergensVP & Pres of NMIS | 86,574 | — | — | 30,693 | — | |
| May 22, 2015 AForm 4 → | May 27, 3:33 pm EDT | Gregg PiontekVice President and CFO | 102,911 | — | — | 36,485 | — | |
| May 22, 2015 AForm 4 → | May 27, 3:28 pm EDT | Douglas L WhiteController, CAO, PAO | 23,465 | — | — | 13,284 | — | |
| May 22, 2015 AForm 4 → | May 27, 3:16 pm EDT | Bruce Campbell SmithExec Vice President & | 125,858 | — | — | 44,620 | — | |
| May 22, 2015 AForm 4 → | May 27, 2:04 pm EDT | Paul L HowesPresident and CEO, Director | 384,002 | — | — | 136,138 | — |