Michael E. Porter is Director at THERMO FISHER SCIENTIFIC INC. (TMO). They have made 47 open-market trades across 5 companies since 2006, most recently 2017-03-10.
CIK 0001108494
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.
33 open-market purchases totalling $3.3M since 2006, against 14 sales. Across 31 scored buys the stock is down 1.1% at ninety days, and 2.0 points behind the S&P over the same stretch.
31 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 23% | 90% | 81% |
| Avg Move | -15.6% | +2.2% | -1.1% |
| Alpha | -11.0% | +1.5% | -2.0% |
| Scored | 31 | 31 | 31 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MACK | BUY | 2016-03-17 | 2016-03-21 | $7.20 | $36K | +5.6% | -9.3% | -22.1% |
| MACK | BUY | 2016-03-15 | 2016-03-17 | $7.65 | $38K | +4.5% | +1.8% | -19.1% |
| MACK | BUY | 2016-03-08 | 2016-03-10 | $7.09 | $71K | +13.6% | +10.3% | -10.1% |
| MACK | BUY | 2016-03-02 | 2016-03-04 | $6.34 | $159K | +8.0% | +23.0% | +3.7% |
| MACK | BUY | 2016-02-29 | 2016-03-02 | $6.11 | $122K | +14.4% | +26.1% | -2.9% |
| MACK | BUY | 2015-08-21 | 2015-08-25 | $9.76 | $49K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2015-08-13 | 2015-08-17 | $10.54 | $137K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2015-08-12 | 2015-08-13 | $10.16 | $203K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2015-05-13 | 2015-05-15 | $11.79 | $98K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2015-03-24 | 2015-03-26 | $11.70 | $59K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2015-03-20 | 2015-03-24 | $11.77 | $59K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2015-03-17 | 2015-03-19 | $11.77 | $14K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2015-03-11 | 2015-03-13 | $11.33 | $57K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2015-03-02 | 2015-03-04 | $10.93 | $55K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2014-12-02 | 2014-12-04 | $8.71 | $70K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2014-11-20 | 2014-11-24 | $8.87 | $106K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2014-11-14 | 2014-11-18 | $8.29 | $41K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2014-11-12 | 2014-11-13 | $8.37 | $335K | -22.2% | +0.7% | +0.7% |
| SMG | BUY | 2014-08-15 | 2014-08-19 | $56.89 | $46K | +1.6% | -0.1% | -0.1% |
| MACK | BUY | 2014-06-23 | 2014-06-24 | $6.84 | $222K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2014-05-14 | 2014-05-16 | $6.49 | $97K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2014-05-07 | 2014-05-09 | $6.59 | $66K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2014-05-05 | 2014-05-05 | $6.41 | $96K | -22.2% | +0.7% | +0.7% |
| MACK | BUY | 2014-05-05 | 2014-05-07 | $6.12 | $31K | -22.2% | +0.7% | +0.7% |
| PTC | SELL | 2014-02-12 | 2014-02-14 | $37.18 | $372K | -12.1% | -1.4% | -1.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.