Lawrence C. Best is EVP at BOSTON SCIENTIFIC CORP (BSX). They have made 8 open-market trades across 3 companies since 2006, most recently 2019-12-05.
CIK 0001191248
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.
2 open-market purchases totalling $9.1M since 2006, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| HAE | SELL | 2014-06-12 | 2014-06-13 | $33.91 | $311K | -4.4% | -2.0% | -2.0% |
| HAE | SELL | 2013-05-03 | 2013-05-07 | $38.32 | $460K | -4.4% | -2.0% | -2.0% |
| HAE | SELL | 2011-02-04 | 2011-02-08 | $61.47 | $2.0M | -4.4% | -2.0% | -2.0% |
| MYGN | SELL | 2010-11-30 | 2010-12-01 | $21.54 | $1.9M | -0.5% | +0.9% | +0.9% |
| HAE | SELL | 2010-02-18 | 2010-02-19 | $53.42 | $2.7M | -4.4% | -2.0% | -2.0% |
| HAE | SELL | 2010-02-16 | 2010-02-18 | $53.57 | $2.7M | -4.4% | -2.0% | -2.0% |
| BSX | SELL · 10b5-1 | 2007-05-03 | 2007-05-04 | $16.27 | $3.4M | -3.4% | -0.9% | -0.9% |
| BSX | SELL · 10b5-1 | 2007-05-02 | 2007-05-04 | $16.17 | $3.5M | -3.4% | -0.9% | -0.9% |
| BSX | SELL · 10b5-1 | 2007-05-02 | 2007-05-04 | $16.21 | $2.3M | -3.4% | -0.9% | -0.9% |
| BSX | SELL · 10b5-1 | 2007-05-02 | 2007-05-04 | $16.17 | $482K | -3.4% | -0.9% | -0.9% |
| HAE | BUY | 2006-06-16 | 2006-06-19 | $46.56 | $4.7M | -4.4% | -2.0% | -2.0% |
| BSX | BUY | 2006-02-15 | 2006-02-15 | $22.43 | $4.5M | -3.4% | -0.9% | -0.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.