Donald J. Umpleby III is Chairman at CATERPILLAR INC (CAT). They have made 5 open-market trades across 1 company since 2014, most recently 2026-05-27.
CIK 0001566320
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CAT | SELL | 2025-10-10 | 2025-10-14 | $505.29 | $17.3M | -2.1% | +3.6% | +17.9% |
| CAT | SELL | 2025-09-22 | 2025-09-23 | $462.65 | $15.9M | +5.3% | +10.1% | +23.2% |
| CAT | SELL | 2025-09-02 | 2025-09-03 | $412.87 | $14.2M | +4.8% | +19.7% | +40.1% |
| CAT | SELL | 2014-05-01 | 2014-05-02 | $105.43 | $620K | -9.0% | +1.7% | +1.7% |
| CAT | SELL | 2014-01-30 | 2014-02-03 | $92.40 | $567K | -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.