David P. Falck is VP at PINNACLE WEST CAPITAL CORP (PNW). They have made 8 open-market trades across 1 company since 2012, most recently 2026-05-22.
CIK 0001433108
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 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PNW | SELL | 2017-12-14 | 2017-12-18 | $89.07 | $802K | -3.4% | -9.9% | -11.9% |
| PNW | SELL | 2017-08-24 | 2017-08-28 | $89.98 | $414K | -0.6% | -6.4% | -0.6% |
| PNW | SELL | 2016-12-12 | 2016-12-14 | $76.68 | $818K | +3.0% | +2.2% | +8.3% |
| PNW | SELL | 2015-12-07 | 2015-12-09 | $62.82 | $403K | -0.7% | -0.5% | +9.0% |
| PNW | SELL | 2014-12-02 | 2014-12-04 | $64.67 | $417K | -0.7% | -0.4% | -0.4% |
| PNW | SELL | 2013-12-31 | 2014-01-03 | $52.92 | $397K | -0.7% | -0.4% | -0.4% |
| PNW | SELL | 2012-12-05 | 2012-12-07 | $51.74 | $310K | -0.7% | -0.4% | -0.4% |
| PNW | SELL | 2012-09-04 | 2012-09-06 | $52.20 | $81K | -0.7% | -0.4% | -0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.