Carl C. Wertz is VP Finance/Investor Relations at DIODES INC /DEL/ (DIOD). They have made 6 open-market trades across 1 company since 2006, most recently 2010-06-10.
CIK 0001196534
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 | Shares | Value |
|---|---|---|
| DIOD | 20,550 | $1.7M |
Shares reported on the most recent Form 4, priced at the 2010-06-11 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DIOD | SELL · 10b5-1 | 2010-06-10 | 2010-06-11 | $18.02 | $217K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL · 10b5-1 | 2010-06-02 | 2010-06-04 | $18.91 | $54K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL | 2010-05-27 | 2010-05-28 | $19.71 | $22K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL | 2009-06-01 | 2009-06-02 | $16.24 | $27K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL | 2009-05-27 | 2009-05-29 | $15.24 | $17K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL | 2008-06-04 | 2008-06-04 | $27.87 | $26K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL | 2008-05-23 | 2008-05-27 | $26.46 | $30K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL · 10b5-1 | 2007-07-10 | 2007-07-11 | $43.49 | $646K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL · 10b5-1 | 2007-07-03 | 2007-07-03 | $42.00 | $315K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL | 2007-05-23 | 2007-05-24 | $35.54 | $27K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL · 10b5-1 | 2006-09-15 | 2006-09-18 | $45.09 | $2.7M | -11.8% | -1.4% | -1.4% |
| DIOD | SELL · 10b5-1 | 2006-08-18 | 2006-08-21 | $40.00 | $468K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL · 10b5-1 | 2006-08-16 | 2006-08-18 | $39.09 | $642K | -11.8% | -1.4% | -1.4% |
| DIOD | SELL · 10b5-1 | 2006-08-14 | 2006-08-15 | $36.37 | $3.5M | -11.8% | -1.4% | -1.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.