Sheikh Abdullah Bin Khalifa al Thani is Director at AMYRIS, INC. (AMRS). They have made 2 open-market trades across 1 company since 2012, most recently 2018-08-01.
CIK 0001542309
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.
2 open-market purchases totalling $15.0M since 2012, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMRS | 5,332 | $267 |
Shares reported on the most recent Form 4, priced at the 2018-08-03 close.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.