Peng K. Lim is Chairman at MECHANICAL TECHNOLOGY INC (MKTY). They have made 5 open-market trades across 1 company since 2006, most recently 2012-05-30.
CIK 0001201620
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.
5 open-market purchases totalling $60K since 2006, never a sale. Across 5 scored buys the stock is down 13.3% at ninety days, and 13.6 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -20.7% | -13.3% | -13.3% |
| Alpha | -120.5% | -13.6% | -13.6% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MKTY | BUY | 2012-05-30 | 2012-06-01 | $0.30 | $2K | -20.7% | -13.3% | -13.3% |
| MKTY | BUY | 2007-12-07 | 2007-12-10 | $0.94 | $5K | -20.7% | -13.3% | -13.3% |
| MKTY | BUY | 2007-09-04 | 2007-09-06 | $1.21 | $12K | -20.7% | -13.3% | -13.3% |
| MKTY | BUY | 2007-03-20 | 2007-03-22 | $1.36 | $22K | -20.7% | -13.3% | -13.3% |
| MKTY | BUY | 2006-12-20 | 2006-12-21 | $2.00 | $20K | -20.7% | -13.3% | -13.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.