Thomas Dziersk is EVP Sales & Marketing at JDA SOFTWARE GROUP INC (JDAS). They have made 11 open-market trades across 2 companies since 2007, most recently 2020-01-15.
CIK 0001371064
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 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PRO | SELL | 2019-07-30 | 2019-08-01 | $72.49 | $435K | +2.4% | -2.4% | -26.0% |
| PRO | SELL | 2018-12-06 | 2018-12-10 | $31.71 | $63K | -6.7% | -0.3% | +28.4% |
| JDAS | SELL | 2012-11-06 | 2012-12-18 | $44.79 | $944K | N/A | N/A | N/A |
| JDAS | SELL | 2011-02-09 | 2011-02-10 | $29.12 | $193K | N/A | N/A | N/A |
| JDAS | SELL | 2010-11-01 | 2010-11-02 | $25.03 | $175K | N/A | N/A | N/A |
| JDAS | SELL | 2010-03-04 | 2010-03-05 | $28.89 | $30K | N/A | N/A | N/A |
| JDAS | SELL | 2010-02-16 | 2010-02-17 | $27.48 | $423K | N/A | N/A | N/A |
| JDAS | SELL | 2009-08-04 | 2009-08-06 | $20.47 | $18K | N/A | N/A | N/A |
| JDAS | SELL | 2009-07-23 | 2009-07-27 | $20.37 | $370K | N/A | N/A | N/A |
| JDAS | SELL | 2008-06-12 | 2008-06-16 | $19.48 | $195K | N/A | N/A | N/A |
| JDAS | SELL | 2007-08-02 | 2007-08-17 | $22.17 | $111K | 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.