Udo Henseler is Director at SPIRE CORP (SPIR). They have made 7 open-market trades across 2 companies since 2007, most recently 2012-07-10.
CIK 0001259910
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.
4 open-market purchases totalling $50K since 2008, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SPIR | BUY | 2012-07-09 | 2012-07-10 | $0.64 | $10K | +0.0% | +0.0% | +0.0% |
| SPIR | BUY | 2012-07-09 | 2012-07-16 | $0.64 | $12K | +0.0% | +0.0% | +0.0% |
| RTIX | BUY | 2008-11-24 | 2008-12-03 | $2.01 | $9K | -14.0% | -5.1% | -5.1% |
| RTIX | BUY | 2008-11-18 | 2008-11-24 | $1.66 | $18K | -14.0% | -5.1% | -5.1% |
| RTIX | SELL | 2008-08-19 | 2008-08-20 | $9.55 | $40K | -14.0% | -5.1% | -5.1% |
| RTIX | SELL | 2008-08-01 | 2008-08-06 | $8.24 | $91K | -14.0% | -5.1% | -5.1% |
| SPIR | SELL | 2007-10-05 | 2007-10-05 | $16.55 | $31K | +0.0% | +0.0% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.