Claiborne P. Deming is Director at MURPHY OIL CORP /DE (MUR). They have made 21 open-market trades across 2 companies since 2007, most recently 2025-12-15.
CIK 0001166951
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.
13 open-market purchases totalling $19.4M since 2013, against 8 sales. Across 13 scored buys the stock is down 0.3% at ninety days, and 0.7 points behind the S&P over the same stretch.
13 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 31% | 77% | 77% |
| Avg Move | -13.1% | +0.9% | -0.3% |
| Alpha | -9.6% | +1.5% | -0.7% |
| Scored | 13 | 13 | 13 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MUR | BUY | 2025-02-04 | 2025-02-06 | $26.52 | $2.7M | +5.5% | -4.7% | -22.0% |
| MUSA | SELL | 2019-05-22 | 2019-05-22 | $84.08 | $2.2M | +1.3% | +0.9% | +10.5% |
| MUR | BUY | 2018-11-19 | 2018-11-19 | $31.60 | $316K | +1.9% | -18.1% | -6.1% |
| MUSA | BUY | 2017-03-01 | 2017-03-01 | $64.49 | $645K | +1.8% | +11.3% | +3.1% |
| MUSA | BUY | 2017-02-07 | 2017-02-07 | $65.39 | $981K | -2.1% | -0.2% | -1.7% |
| MUR | BUY | 2014-05-16 | 2014-05-19 | $60.37 | $1.2M | -22.6% | +2.7% | +2.7% |
| MUR | BUY | 2014-02-07 | 2014-02-10 | $56.68 | $1.7M | -22.6% | +2.7% | +2.7% |
| MUSA | BUY | 2013-11-25 | 2013-11-26 | $44.94 | $1.1M | +3.1% | +0.9% | +0.9% |
| MUR | BUY | 2013-11-12 | 2013-11-13 | $62.07 | $1.6M | -22.6% | +2.7% | +2.7% |
| MUR | BUY | 2013-11-12 | 2013-11-13 | $62.07 | $1.2M | -22.6% | +2.7% | +2.7% |
| MUR | BUY | 2013-05-09 | 2013-05-13 | $63.87 | $1.9M | -22.6% | +2.7% | +2.7% |
| MUR | BUY | 2013-02-27 | 2013-03-01 | $60.86 | $1.2M | -22.6% | +2.7% | +2.7% |
| MUR | BUY | 2013-02-14 | 2013-03-01 | $60.07 | $1.8M | -22.6% | +2.7% | +2.7% |
| MUR | BUY | 2013-02-13 | 2013-02-14 | $60.51 | $3.0M | -22.6% | +2.7% | +2.7% |
| MUR | SELL | 2011-06-01 | 2011-06-02 | $68.66 | $539K | -22.6% | +2.7% | +2.7% |
| MUR | SELL | 2011-03-09 | 2011-03-09 | $71.82 | $1.2M | -22.6% | +2.7% | +2.7% |
| MUR | SELL | 2010-12-17 | 2010-12-20 | $72.11 | $4.1M | -22.6% | +2.7% | +2.7% |
| MUR | SELL · 10b5-1 | 2010-12-02 | 2010-12-03 | $70.06 | $6.6M | -22.6% | +2.7% | +2.7% |
| MUR | SELL · 10b5-1 | 2010-10-25 | 2010-10-26 | $66.00 | $962K | -22.6% | +2.7% | +2.7% |
| MUR | SELL · 10b5-1 | 2010-10-12 | 2010-10-14 | $65.39 | $4.9M | -22.6% | +2.7% | +2.7% |
| MUR | SELL · 10b5-1 | 2010-10-08 | 2010-10-12 | $64.39 | $2.5M | -22.6% | +2.7% | +2.7% |
| MUR | SELL · 10b5-1 | 2010-10-05 | 2010-10-07 | $63.00 | $1.9M | -22.6% | +2.7% | +2.7% |
| MUR | SELL · 10b5-1 | 2010-10-01 | 2010-10-04 | $62.36 | $1.9M | -22.6% | +2.7% | +2.7% |
| MUR | SELL · 10b5-1 | 2010-09-28 | 2010-09-30 | $60.65 | $8.8M | -22.6% | +2.7% | +2.7% |
| MUR | SELL · 10b5-1 | 2010-09-20 | 2010-09-21 | $60.52 | $5.8M | -22.6% | +2.7% | +2.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.