David Botstein is Director at PACIFIC BIOSCIENCES OF CALIFORNIA, INC. (PACB). They have made 1 open-market trade across 1 company since 2021, most recently 2021-02-12.
CIK 0001554630
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 | Shares | Value |
|---|---|---|
| PACB | 5,142 | $9K |
Shares reported on the most recent Form 4, priced at the 2021-02-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PACB | SELL | 2021-02-12 | 2021-02-17 | $49.63 | $15.9M | -15.6% | -19.9% | -41.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.