Stanley Hostler is President & 10% at Protea Biosciences Group, Inc. (NONE). They have made 3 open-market trades across 2 companies since 2011, most recently 2017-03-24.
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.
3 open-market purchases totalling $920K since 2011, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PrivateUnlisted | 2,510,093 | — |
| PRGB | 15,761,027 | — |
| Total | $0 |
Shares reported on the most recent Form 4, priced at the 2017-04-04 close. 2 holdings could not be priced and are excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PRGB | BUY | 2016-11-03 | 2016-11-07 | $0.08 | $23K | N/A | N/A | N/A |
| PRGB | BUY | 2016-09-20 | 2016-10-05 | $0.10 | $5K | N/A | N/A | N/A |
| PrivateProtea Biosciences Group, Inc. | BUY | 2011-12-27 | 2014-02-13 | $1.39 | $891K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.