D. Frank Harrison is Chairman at Bronco Drilling Company, Inc. (BRNC). They have made 2 open-market trades across 1 company since 2008, most recently 2020-05-03.
CIK 0001335997
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BRNC | SELL | 2011-03-14 | 2011-03-15 | $10.03 | $50K | N/A | N/A | N/A |
| BRNC | SELL | 2011-03-09 | 2011-03-11 | $10.12 | $253K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2010-02-25 | 2010-03-01 | $4.95 | $201K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2009-08-11 | 2009-08-12 | $4.18 | $19K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2009-02-25 | 2009-02-27 | $4.94 | $49K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2009-02-11 | 2009-02-13 | $5.72 | $25K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2009-01-05 | 2009-01-07 | $6.04 | $71K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2009-01-02 | 2009-01-06 | $6.25 | $51K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2008-02-11 | 2008-02-12 | $15.28 | $76K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2008-01-03 | 2008-01-04 | $15.39 | $33K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2008-01-02 | 2008-01-04 | $15.17 | $139K | N/A | N/A | N/A |
| BRNC | SELL · 10b5-1 | 2008-01-02 | 2008-01-04 | $14.91 | $167K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.