Stanley De J. Osborne is Director & 10% Owner at Tallgrass Energy GP, LP (TEGP). They have made 1 open-market trade across 1 company since 2016, most recently 2016-11-22.
CIK 0001403550
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 | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TEGP | SELL | 2016-11-22 | 2016-11-23 | $21.85 | $221.1M | +1.5% | +6.4% | +20.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.