Philip J. Sipling is Exec. VP at MARTIN MARIETTA MATERIALS INC (MLM). They have made 8 open-market trades across 1 company since 2006, most recently 2009-12-01.
CIK 0001084494
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 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MLM | 60,601 | $30.4M |
Shares reported on the most recent Form 4, priced at the 2009-12-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MLM | SELL | 2009-08-25 | 2009-08-25 | $90.44 | $271K | -9.0% | +0.6% | +0.6% |
| MLM | SELL | 2007-09-14 | 2007-09-14 | $132.95 | $2.7M | -9.0% | +0.6% | +0.6% |
| MLM | SELL | 2007-05-31 | 2007-05-31 | $157.23 | $1.6M | -9.0% | +0.6% | +0.6% |
| MLM | SELL | 2007-05-16 | 2007-05-17 | $140.34 | $4.2M | -9.0% | +0.6% | +0.6% |
| MLM | SELL | 2007-02-13 | 2007-02-14 | $124.51 | $3.1M | -9.0% | +0.6% | +0.6% |
| MLM | SELL | 2006-11-07 | 2006-11-08 | $90.61 | $3.7M | -9.0% | +0.6% | +0.6% |
| MLM | SELL | 2006-02-28 | 2006-03-01 | $97.34 | $1.2M | -9.0% | +0.6% | +0.6% |
| MLM | SELL | 2006-02-24 | 2006-02-27 | $97.54 | $1.2M | -9.0% | +0.6% | +0.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.