| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Mar 5, 2021 | Mar 8, 2021 | Westlake Chemical Partners LP | Director | Buy | 95.0 | +4,000 | 100.00% | ✗ | $93.9K |
| Dec 4, 2017 | Dec 6, 2017 | NPK International Inc. | Director | Sell | 26.3 | -2,823 | -1.58% | ✗ | $25.6K |
| Nov 30, 2017 | Dec 4, 2017 | NPK International Inc. | Director | Sell | 22.5 | -7,300 | -3.92% | ✗ | $66.3K |
| Nov 28, 2017 | Nov 30, 2017 | NPK International Inc. | Director | Sell | 22.5 | -11,300 | -5.72% | ✗ | $99.4K |
| Nov 27, 2017 | Nov 28, 2017 | NPK International Inc. | Director | Sell | 26.3 | -2,000 | -1.00% | ✗ | $17.7K |
| Jun 14, 2011 | Jun 14, 2011 | NPK International Inc. | Director | Sell | 22.5 | -7,500 | -8.66% | ✗ | $65.3K |
| Jun 14, 2010 | Jun 15, 2010 | NPK International Inc. | Director | Sell | 22.5 | -10,000 | -12.05% | ✗ | $68.6K |