| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2025 | Jun 3, 2025 | NPK International Inc. | CFO | Sell | 40.0 | -42,079 | -4.27% | ✗ | $340.4K |
| Jun 1, 2024 | Jun 4, 2024 | NPK International Inc. | CFO | Sell | 40.0 | -53,259 | -5.85% | ✗ | $451.6K |
| Jun 1, 2023 | Jun 5, 2023 | NPK International Inc. | CFO | Sell | 42.5 | -23,125 | -1.88% | ✗ | $84.9K |
| Aug 5, 2022 | Aug 9, 2022 | NPK International Inc. | CFO | Buy | 78.8 | +10,000 | 1.73% | ✗ | $25.5K |
| Jun 1, 2022 | Jun 3, 2022 | NPK International Inc. | CFO | Sell | 40.0 | -67,567 | -3.30% | ✗ | $302.7K |
| Jun 1, 2021 | Jun 3, 2021 | NPK International Inc. | CFO | Sell | 42.5 | -33,516 | -2.56% | ✗ | $117.6K |
| Nov 11, 2020 | Nov 12, 2020 | NPK International Inc. | CFO | Buy | 83.8 | +15,000 | 3.69% | ✗ | $16.2K |
| May 8, 2020 | May 12, 2020 | NPK International Inc. | CFO | Buy | 95.0 | +40,000 | 15.18% | ✗ | $61.9K |
| Jul 2, 2019 | Jul 5, 2019 | NPK International Inc. | CFO | Sell | 42.5 | -14,771 | -5.31% | ✗ | $105.2K |
| Jun 1, 2019 | Jun 4, 2019 | NPK International Inc. | CFO | Sell | 42.5 | -12,603 | -1.83% | ✗ | $88.1K |
| Aug 14, 2018 | Aug 15, 2018 | NPK International Inc. | CFO | Sell | 42.5 | -9,633 | -4.66% | ✗ | $100.2K |
| Jun 1, 2018 | Jun 5, 2018 | NPK International Inc. | CFO | Sell | 42.5 | -14,910 | -2.85% | ✗ | $161.8K |
| May 2, 2018 | May 3, 2018 | NPK International Inc. | CFO | Sell | 20.0 | -51,490 | -30.05% | ✗ | $540.9K |
| Aug 16, 2017 | Aug 18, 2017 | NPK International Inc. | CFO | Sell | 46.3 | -5,420 | -3.53% | ✗ | $40.7K |
| Jun 1, 2017 | Jun 2, 2017 | NPK International Inc. | CFO | Sell | 42.5 | -12,126 | -3.10% | ✗ | $91.4K |
| May 19, 2017 | May 23, 2017 | NPK International Inc. | CFO | Sell | 20.0 | -34,372 | -23.61% | ✗ | $276.3K |
| Aug 10, 2016 | Aug 12, 2016 | NPK International Inc. | CFO | Sell | 46.3 | -2,208 | -1.49% | ✗ | $14.8K |
| Jun 9, 2016 | Jun 13, 2016 | NPK International Inc. | CFO | Sell | 46.3 | -2,451 | -1.72% | ✗ | $13.1K |
| Jun 1, 2016 | Jun 2, 2016 | NPK International Inc. | CFO | Sell | 46.3 | -5,992 | -2.13% | ✗ | $29.9K |
| Dec 21, 2015 | Dec 23, 2015 | NPK International Inc. | CFO | Sell | 46.3 | -2,735 | -1.97% | ✗ | $14.6K |
| Jun 9, 2015 | Jun 11, 2015 | NPK International Inc. | CFO | Sell | 42.5 | -6,379 | -4.40% | ✗ | $55.2K |
| Jun 1, 2015 | Jun 9, 2015 | NPK International Inc. | CFO | Sell | 46.3 | -2,699 | -1.83% | ✗ | $23.5K |
| Oct 17, 2014 | Oct 21, 2014 | NPK International Inc. | CFO | Sell | 46.3 | -1,823 | -1.22% | ✗ | $19.4K |
| Jun 9, 2014 | Jun 11, 2014 | NPK International Inc. | CFO | Sell | 42.5 | -7,340 | -4.68% | ✗ | $88K |
| Dec 21, 2013 | Dec 23, 2013 | NPK International Inc. | CFO | Sell | 46.3 | -2,735 | -2.10% | ✗ | $32.5K |
| Oct 17, 2013 | Oct 21, 2013 | NPK International Inc. | CFO | Sell | 46.3 | -1,823 | -1.38% | ✗ | $24.1K |
| Jun 11, 2013 | Jun 11, 2013 | NPK International Inc. | CFO | Sell | 42.5 | -5,925 | -4.30% | ✗ | $67.8K |
| May 14, 2013 | May 15, 2013 | NPK International Inc. | CFO | Sell | 20.0 | -30,000 | -21.28% | ✗ | $338.9K |
| Oct 17, 2012 | Oct 18, 2012 | NPK International Inc. | CFO | Sell | 46.3 | -1,763 | -1.57% | ✗ | $12.5K |
| Jun 9, 2012 | Jun 12, 2012 | NPK International Inc. | CFO | Sell | 46.3 | -1,932 | -1.69% | ✗ | $10.7K |
| Mar 4, 2012 | Mar 9, 2012 | NPK International Inc. | CFO | Sell | 46.3 | -1,988 | -2.72% | ✗ | $15.6K |
| May 6, 2011 | May 10, 2011 | NPK International Inc. | VP, Controller, PAO | Sell | 22.5 | -7,897 | -25.17% | ✗ | $71.7K |