Kevin J. Ballinger is President & VP at BOSTON SCIENTIFIC CORP (BSX). They have made 26 open-market trades across 2 companies since 2013, most recently 2026-06-01.
CIK 0001566080
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.
1 open-market purchase totalling $398K since 2024, against 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SILK | BUY | 2024-03-05 | 2024-03-07 | $16.99 | $398K | +13.3% | +7.8% | +33.5% |
| BSX | SELL | 2020-03-04 | 2020-03-05 | $38.05 | $137K | -20.3% | -9.0% | +4.9% |
| BSX | SELL | 2020-03-02 | 2020-03-03 | $37.21 | $1.2M | -15.0% | -18.4% | -1.4% |
| BSX | SELL | 2020-02-25 | 2020-02-26 | $41.15 | $466K | -11.7% | -20.7% | -6.3% |
| BSX | SELL | 2020-02-19 | 2020-02-19 | $42.31 | $149K | -11.3% | -36.9% | -17.9% |
| BSX | SELL | 2020-01-03 | 2020-01-06 | $44.52 | $983K | -4.3% | -5.5% | -27.1% |
| BSX | SELL | 2019-03-01 | 2019-03-04 | $40.74 | $851K | -0.6% | -4.9% | -5.0% |
| BSX | SELL | 2019-01-03 | 2019-01-04 | $33.65 | $992K | +6.7% | +10.6% | +11.2% |
| BSX | SELL | 2018-09-24 | 2018-09-25 | $38.00 | $1.4M | -2.0% | -5.8% | -17.8% |
| BSX | SELL | 2018-06-11 | 2018-06-13 | $34.73 | $3.7M | -0.5% | +3.3% | +11.9% |
| BSX | SELL | 2018-05-07 | 2018-05-08 | $30.00 | $932K | +1.5% | +3.5% | +10.5% |
| BSX | SELL | 2018-03-14 | 2018-03-15 | $28.32 | $2.4M | -2.9% | +3.6% | +14.0% |
| BSX | SELL | 2017-05-17 | 2017-05-18 | $26.14 | $1.5M | +3.2% | +7.9% | +1.9% |
| BSX | SELL | 2016-07-20 | 2016-07-21 | $24.03 | $3.8M | +1.3% | +1.1% | -4.1% |
| BSX | SELL | 2016-04-27 | 2016-04-28 | $21.62 | $2.4M | +2.6% | +4.9% | +9.3% |
| BSX | SELL | 2016-04-27 | 2016-04-28 | $21.62 | $4.8M | +2.6% | +4.9% | +9.3% |
| BSX | SELL | 2016-03-11 | 2016-03-14 | $18.00 | $301K | -0.5% | +8.6% | +27.4% |
| BSX | SELL | 2016-02-29 | 2016-03-01 | $17.17 | $36K | +5.4% | +9.8% | +32.6% |
| BSX | SELL · 10b5-1 | 2016-02-25 | 2016-02-26 | $17.48 | $33K | +1.6% | +5.2% | +31.5% |
| BSX | SELL | 2016-02-17 | 2016-02-18 | $17.37 | $265K | +0.2% | +5.4% | +29.7% |
| BSX | SELL | 2016-01-07 | 2016-01-07 | $17.73 | $676K | -0.9% | -9.2% | +10.5% |
| BSX | SELL | 2016-01-05 | 2016-01-06 | $18.00 | $290K | -0.4% | -5.8% | +8.7% |
| BSX | SELL | 2015-05-04 | 2015-05-06 | $17.91 | $1.2M | -3.4% | -0.9% | -0.9% |
| BSX | SELL | 2015-02-06 | 2015-02-10 | $15.06 | $322K | -3.4% | -0.9% | -0.9% |
| BSX | SELL | 2014-02-21 | 2014-02-25 | $13.19 | $403K | -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.