Jean S. Blackwell is EVP-Corp. Res. at CUMMINS INC (CMI). They have made 7 open-market trades across 5 companies since 2006, most recently 2025-03-12.
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.
5 open-market purchases totalling $280K since 2008, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NGVT | BUY | 2020-03-03 | 2020-03-04 | $48.72 | $73K | -26.2% | -27.4% | +18.0% |
| NGVT | BUY | 2017-05-15 | 2017-05-16 | $58.38 | $88K | +2.4% | -1.4% | -1.5% |
| CE | BUY | 2015-07-30 | 2015-07-31 | $65.60 | $66K | -5.2% | -0.2% | -0.2% |
| CMI | SELL | 2012-02-15 | 2012-02-17 | $122.03 | $2.4M | -2.0% | +3.8% | +3.8% |
| PNX | BUY | 2009-03-30 | 2009-03-31 | $1.01 | $10K | N/A | N/A | N/A |
| USTR | BUY | 2008-05-06 | 2008-05-07 | $43.38 | $43K | N/A | N/A | N/A |
| CMI | SELL · 10b5-1 | 2007-09-19 | 2007-09-19 | $140.00 | $1.4M | -2.0% | +3.8% | +3.8% |
| CMI | SELL | 2007-05-02 | 2007-05-03 | $91.95 | $1.7M | -2.0% | +3.8% | +3.8% |
| CMI | SELL · 10b5-1 | 2006-10-05 | 2006-10-10 | $125.00 | $1.5M | -2.0% | +3.8% | +3.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.