Thomas P. Briggs is Director at WHITING PETROLEUM CORP (WLL). They have made 6 open-market trades across 1 company since 2006, most recently 2012-11-01.
CIK 0001303210
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.
2 open-market purchases totalling $107K since 2006, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WLL | 19,684 | $1.3M |
Shares reported on the most recent Form 4, priced at the 2012-11-01 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WLL | SELL | 2012-11-01 | 2012-11-01 | $43.00 | $141K | -35.8% | +1.9% | +1.9% |
| WLL | BUY | 2011-08-01 | 2011-08-01 | $59.24 | $71K | -35.8% | +1.9% | +1.9% |
| WLL | SELL | 2011-05-03 | 2011-05-04 | $65.01 | $74K | -35.8% | +1.9% | +1.9% |
| WLL | SELL | 2010-11-02 | 2010-11-02 | $102.95 | $62K | -35.8% | +1.9% | +1.9% |
| WLL | SELL | 2010-05-03 | 2010-05-03 | $92.40 | $6K | -35.8% | +1.9% | +1.9% |
| WLL | BUY | 2006-07-28 | 2006-07-28 | $45.08 | $36K | -35.8% | +1.9% | +1.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.