Open Insider Trading Activity for Bronco Drilling Company, Inc. President Dubberstein Mark
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. BRNC | 2011-03-15 | 2011-03-14 | Bronco Drilling Company, Inc. | Dubberstein Mark | President | Sell | 1 | 12,143 | $10.11 | $122,765.73 | 4.02% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BRNC | 2011-03-11 | 2011-03-11 | Bronco Drilling Company, Inc. | Dubberstein Mark | President | Sell | 2 | 26,600 | $10.18 | $270,826.00 | 4.15% | View Filing |