A. Lance Langford is Executive V.P. Operations at BRIGHAM EXPLORATION CO (BEXP). They have made 2 open-market trades across 1 company since 2008, most recently 2026-03-04.
CIK 0001238742
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 |
|---|---|---|---|---|---|---|---|---|
| BEXP | SELL | 2010-10-08 | 2010-10-13 | $21.10 | $1.5M | N/A | N/A | N/A |
| BEXP | SELL · 10b5-1 | 2010-05-17 | 2010-05-19 | $17.14 | $257K | N/A | N/A | N/A |
| BEXP | SELL · 10b5-1 | 2010-02-16 | 2010-02-19 | $16.04 | $706K | N/A | N/A | N/A |
| BEXP | SELL · 10b5-1 | 2010-01-04 | 2010-01-06 | $15.06 | $271K | N/A | N/A | N/A |
| BEXP | SELL · 10b5-1 | 2009-12-30 | 2010-01-04 | $14.00 | $47K | N/A | N/A | N/A |
| BEXP | SELL | 2009-09-09 | 2009-09-09 | $9.34 | $125K | N/A | N/A | N/A |
| BEXP | SELL · 10b5-1 | 2008-07-21 | 2008-07-23 | $14.27 | $143K | 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.