Harald Weigelt is President & VP at DATA I/O CORP (DAIO). They have made 1 open-market trade across 1 company since 2007, most recently 2008-04-23.
CIK 0001343613
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| DAIO | 26,217 | $72K |
Shares reported on the most recent Form 4, priced at the 2008-04-25 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DAIO | SELL | 2007-12-12 | 2007-12-12 | $6.19 | $15K | -0.4% | +0.7% | +0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.