William D. Mayo is President & VP at CATERPILLAR INC (CAT). They have made 1 open-market trade across 1 company since 2006, most recently 2006-02-02.
CIK 0001342651
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CAT | 7,945 | $5.8M |
Shares reported on the most recent Form 4, priced at the 2006-02-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CAT | SELL | 2006-02-02 | 2006-02-03 | $68.08 | $1.7M | -9.0% | +1.7% | +1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.