Michael G. Howley is VP at ABIOMED INC (ABMD). They have made 11 open-market trades across 1 company since 2011, most recently 2020-05-29.
CIK 0000815094
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.
0 open-market purchases, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ABMD | 30,855 | $11.8M |
Shares reported on the most recent Form 4, priced at the 2020-06-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ABMD | SELL | 2018-09-25 | 2018-09-26 | $432.50 | $4.3M | -10.4% | -25.8% | -31.0% |
| ABMD | SELL | 2018-05-07 | 2018-05-09 | $348.05 | $10.7M | +5.7% | +14.2% | +4.9% |
| ABMD | SELL | 2017-10-30 | 2017-11-01 | $178.56 | $3.3M | +2.8% | +2.5% | +23.8% |
| ABMD | SELL | 2017-05-15 | 2017-05-17 | $133.58 | $3.0M | +7.5% | +10.3% | +18.9% |
| ABMD | SELL | 2017-05-08 | 2017-05-10 | $132.84 | $80K | +3.4% | +7.5% | +18.7% |
| ABMD | SELL | 2016-08-08 | 2016-08-10 | $119.20 | $4.3M | -2.1% | -5.6% | -12.5% |
| ABMD | SELL | 2016-08-08 | 2016-08-10 | $119.19 | $2.1M | -2.1% | -5.6% | -12.5% |
| ABMD | SELL | 2016-06-29 | 2016-07-01 | $106.58 | $1.1M | +7.2% | +8.7% | +16.8% |
| ABMD | SELL · 10b5-1 | 2016-04-27 | 2012-04-30 | $— | — | -3.4% | -4.0% | -4.0% |
| ABMD | SELL | 2016-04-13 | 2016-04-15 | $98.64 | $967K | +4.5% | -1.3% | +20.6% |
| ABMD | SELL · 10b5-1 | 2016-04-08 | 2016-04-12 | $98.80 | $20K | +5.4% | -2.4% | +20.0% |
| ABMD | SELL · 10b5-1 | 2015-07-17 | 2015-07-20 | $70.00 | $1.5M | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2015-05-26 | 2015-05-28 | $60.31 | $249K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2015-05-15 | 2015-05-19 | $67.22 | $327K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2015-05-08 | 2015-05-12 | $66.47 | $1.2M | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2015-05-07 | 2015-05-11 | $70.37 | $914K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2015-05-07 | 2015-05-07 | $70.79 | $354K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2014-10-31 | 2014-11-03 | $32.00 | $480K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2014-05-23 | 2014-05-28 | $21.11 | $195K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2014-05-15 | 2014-05-16 | $20.94 | $27K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2014-02-13 | 2014-02-18 | $28.10 | $422K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2014-02-03 | 2014-02-05 | $26.66 | $267K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2013-11-21 | 2013-11-25 | $28.35 | $284K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2013-11-08 | 2013-11-13 | $26.65 | $267K | -3.4% | -4.0% | -4.0% |
| ABMD | SELL · 10b5-1 | 2013-08-13 | 2013-08-15 | $23.00 | $193K | -3.4% | -4.0% | -4.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.