Amichai Shulman is CTO at IMPERVA INC (IMPV). They have made 23 open-market trades across 1 company since 2011, most recently 2017-05-15.
CIK 0001364962
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 23 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IMPV | 390 | $22K |
Shares reported on the most recent Form 4, priced at the 2017-05-16 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IMPV | SELL | 2017-05-15 | 2017-05-16 | $48.70 | $301K | +4.4% | -0.9% | -10.0% |
| IMPV | SELL | 2017-04-17 | 2017-04-18 | $41.95 | $226K | +5.1% | +12.6% | +20.1% |
| IMPV | SELL | 2017-03-15 | 2017-03-16 | $41.85 | $258K | -1.9% | +0.0% | +15.4% |
| IMPV | SELL | 2017-02-15 | 2017-02-16 | $45.91 | $283K | -6.0% | -8.8% | +6.8% |
| IMPV | SELL | 2017-01-17 | 2017-01-18 | $40.60 | $125K | -0.6% | +13.1% | +4.6% |
| IMPV | SELL | 2016-12-21 | 2016-12-22 | $40.00 | $123K | +3.7% | +7.4% | +6.2% |
| IMPV | SELL | 2016-11-15 | 2016-11-16 | $40.10 | $247K | -2.0% | -4.5% | +16.2% |
| IMPV | SELL | 2016-10-17 | 2016-10-18 | $48.57 | $300K | -8.6% | -1.1% | +0.4% |
| IMPV | SELL · 10b5-1 | 2016-10-03 | 2016-10-04 | $53.27 | $50K | -8.7% | -34.6% | -30.2% |
| IMPV | SELL · 10b5-1 | 2016-09-23 | 2016-09-26 | $51.00 | $48K | +3.4% | -27.5% | -25.0% |
| IMPV | SELL | 2016-09-15 | 2016-09-16 | $44.30 | $273K | +19.3% | +5.3% | -15.4% |
| IMPV | SELL | 2016-08-15 | 2016-08-16 | $46.87 | $145K | -2.5% | -7.6% | -16.0% |
| IMPV | SELL | 2016-08-15 | 2016-08-16 | $46.87 | $145K | -2.5% | -7.6% | -16.0% |
| IMPV | SELL | 2016-07-27 | 2016-07-29 | $46.28 | $286K | -3.3% | -1.0% | -22.5% |
| IMPV | SELL | 2016-05-02 | 2016-05-17 | $46.52 | $140K | +10.6% | +18.7% | +41.3% |
| IMPV | SELL | 2016-04-01 | 2016-04-04 | $49.95 | $347K | -6.3% | -10.0% | -15.4% |
| IMPV | SELL | 2016-03-01 | 2016-03-02 | $45.37 | $239K | +4.4% | +11.4% | -16.0% |
| IMPV | SELL | 2016-02-08 | 2016-02-09 | $38.12 | $316K | +19.9% | +32.5% | -0.8% |
| IMPV | SELL | 2016-02-01 | 2016-02-16 | $50.49 | $303K | +17.7% | +26.8% | -9.9% |
| IMPV | SELL | 2016-01-04 | 2016-01-05 | $60.36 | $351K | -5.1% | -29.0% | -13.7% |
| IMPV | SELL | 2016-01-04 | 2016-01-05 | $60.52 | $110K | -5.1% | -29.0% | -13.7% |
| IMPV | SELL · 10b5-1 | 2015-12-01 | 2015-12-02 | $74.22 | $223K | -7.7% | -3.4% | -25.5% |
| IMPV | SELL · 10b5-1 | 2015-10-01 | 2015-10-05 | $65.00 | $183K | -7.7% | -3.4% | -3.4% |
| IMPV | SELL · 10b5-1 | 2015-07-23 | 2015-07-27 | $70.00 | $630K | -7.7% | -3.4% | -3.4% |
| IMPV | SELL · 10b5-1 | 2015-05-08 | 2015-05-12 | $51.09 | $527K | -7.7% | -3.4% | -3.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.