George M. Whitesides is Director at ROHM & HAAS CO (ROH). They have made 1 open-market trade across 1 company since 2017, most recently 2021-04-27.
CIK 0001233438
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.
1 open-market purchase totalling $99K since 2017, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TBPH | BUY | 2017-08-11 | 2017-08-14 | $24.69 | $99K | +3.5% | +18.1% | +2.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.