Open Insider Trading Activity for Nl Industries Inc Chairman of the Board & CEO Simmons Harold C
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NL | 2011-09-06 | 2011-09-06 | Nl Industries Inc | Simmons Harold C | Chairman of the Board & CEO | Buy | 1 | 855 | $13.50 | $11,542.50 | 0.27% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NL | 2011-08-19 | 2011-08-19 | Nl Industries Inc | Simmons Harold C | Chairman of the Board & CEO | Buy | 1 | 100 | $12.50 | $1,250.00 | 0.03% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NL | 2011-08-10 | 2011-08-10 | Nl Industries Inc | Simmons Harold C | Chairman of the Board & CEO | Buy | 1 | 5,000 | $12.00 | $60,000.00 | 1.63% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NL | 2011-08-09 | 2011-08-09 | Nl Industries Inc | Simmons Harold C | Chairman of the Board & CEO | Buy | 1 | 10,000 | $12.50 | $125,000.00 | 3.31% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NL | 2011-02-07 | 2011-02-07 | Nl Industries Inc | Simmons Harold C | Chairman of the Board and CEO | Buy | 1 | 16,000 | $13.00 | $208,000.00 | 1.52% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NL | 2011-01-28 | 2011-01-21 | Nl Industries Inc | Simmons Harold C | Chairman of the Board and CEO | Buy | 2 | 2,000 | $11.57 | $23,139.00 | 0.10% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NL | 2011-01-24 | 2011-01-21 | Nl Industries Inc | Simmons Harold C | Chairman of the Board and CEO | Buy | 2 | 2,000 | $11.57 | $23,139.00 | 0.10% | View Filing |