Jonathan D. Feiber is Director at PROOFPOINT INC (PFPT). They have made 6 open-market trades across 2 companies since 2012, most recently 2021-08-31.
CIK 0001027621
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ADMS | SELL · 10b5-1 | 2015-05-18 | 2015-05-20 | $18.04 | $30K | -13.8% | +0.8% | +0.8% |
| PFPT | SELL | 2015-03-05 | 2015-03-09 | $55.77 | $1.2M | -7.1% | -0.9% | -0.9% |
| PFPT | SELL | 2014-02-28 | 2014-03-04 | $41.25 | $210K | -7.1% | -0.9% | -0.9% |
| FUEL | SELL | 2013-09-25 | 2013-09-27 | $26.97 | $13.0M | N/A | N/A | N/A |
| PFPT | SELL | 2013-05-14 | 2013-05-20 | $18.31 | $415K | -7.1% | -0.9% | -0.9% |
| PFPT | SELL | 2013-03-05 | 2013-03-07 | $14.10 | $821K | -7.1% | -0.9% | -0.9% |
| PFPT | SELL | 2012-12-03 | 2012-12-17 | $10.42 | $5.2M | -7.1% | -0.9% | -0.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.