Daniel J. Warmenhoven is Director at NETWORK APPLIANCE INC (NTAP). They have made 31 open-market trades across 3 companies since 2006, most recently 2024-03-19.
CIK 0001327567
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 31 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PANW | SELL | 2016-11-15 | 2016-11-17 | $157.64 | $307K | -18.3% | -21.9% | -5.6% |
| PANW | SELL | 2016-11-08 | 2016-11-10 | $151.61 | $591K | -7.5% | -15.4% | +0.6% |
| PANW | SELL | 2016-11-01 | 2016-11-03 | $153.75 | $600K | +8.9% | -11.9% | -0.2% |
| PANW | SELL | 2016-10-25 | 2016-10-27 | $150.13 | $586K | +2.1% | -9.0% | -2.4% |
| PANW | SELL | 2016-10-21 | 2016-10-24 | $150.00 | $293K | -3.6% | -7.5% | -6.8% |
| PANW | SELL | 2016-10-11 | 2016-10-13 | $159.61 | $622K | -1.8% | +2.6% | -9.8% |
| PANW | SELL | 2016-10-04 | 2016-10-06 | $159.00 | $310K | -7.3% | -4.8% | -20.1% |
| PANW | SELL | 2016-09-27 | 2016-09-29 | $150.00 | $293K | -0.5% | -1.5% | -20.0% |
| PANW | SELL | 2016-09-20 | 2016-09-22 | $151.00 | $294K | +4.4% | -1.1% | -17.7% |
| PANW | SELL | 2016-09-14 | 2016-09-16 | $150.00 | $293K | +3.0% | -2.7% | -14.0% |
| PANW | SELL · 10b5-1 | 2015-10-06 | 2015-10-08 | $174.43 | $872K | -10.8% | -0.7% | -3.1% |
| PANW | SELL · 10b5-1 | 2015-09-29 | 2015-10-01 | $172.22 | $861K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-09-22 | 2015-09-24 | $181.33 | $907K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-09-15 | 2015-09-17 | $182.38 | $912K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-05-01 | 2015-05-05 | $150.02 | $450K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-03-31 | 2015-04-02 | $145.08 | $1.2M | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-03-24 | 2015-03-26 | $141.73 | $709K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-03-17 | 2015-03-19 | $143.71 | $719K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-03-10 | 2015-03-12 | $136.70 | $683K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-03-04 | 2015-03-06 | $143.98 | $720K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-03-02 | 2015-03-04 | $143.72 | $431K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-02-02 | 2015-02-04 | $124.28 | $373K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2015-01-02 | 2015-01-06 | $119.76 | $359K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2014-12-01 | 2014-12-03 | $119.79 | $359K | -10.8% | -0.7% | -0.7% |
| PANW | SELL · 10b5-1 | 2014-11-03 | 2014-11-05 | $105.76 | $317K | -10.8% | -0.7% | -0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.