Steven Barker is Director at MASIMO CORP (MASI). They have made 14 open-market trades across 1 company since 2008, most recently 2020-05-29.
CIK 0001403429
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 14 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MASI | 67,549 | $12.2M |
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 |
|---|---|---|---|---|---|---|---|---|
| MASI | SELL | 2020-04-14 | 2020-04-15 | $190.00 | $1.9M | +5.5% | +22.5% | +10.4% |
| MASI | SELL | 2020-01-22 | 2020-01-24 | $175.00 | $1.8M | +5.4% | +4.2% | +22.7% |
| MASI | SELL | 2019-07-26 | 2019-07-30 | $160.00 | $1.6M | -2.2% | -2.6% | -8.1% |
| MASI | SELL | 2019-07-01 | 2019-07-03 | $150.00 | $1.5M | +1.5% | +1.1% | -2.3% |
| MASI | SELL | 2019-05-16 | 2019-05-17 | $145.00 | $1.4M | -1.3% | +1.5% | +6.8% |
| MASI | SELL | 2019-04-01 | 2019-04-02 | $140.00 | $1.4M | -0.7% | -2.0% | +9.9% |
| MASI | SELL | 2019-03-28 | 2019-03-29 | $135.00 | $1.4M | -2.7% | -7.0% | +4.9% |
| MASI | SELL | 2019-02-25 | 2019-02-27 | $130.00 | $764K | +0.1% | +5.7% | +6.6% |
| MASI | SELL | 2019-02-19 | 2019-02-21 | $130.00 | $536K | +2.9% | +4.5% | +9.2% |
| MASI | SELL | 2018-08-09 | 2018-08-13 | $110.00 | $1.1M | +6.6% | +8.7% | +1.6% |
| MASI | SELL | 2018-05-30 | 2018-06-01 | $100.00 | $1.0M | -0.2% | -3.2% | +17.0% |
| MASI | SELL | 2017-11-01 | 2017-11-03 | $90.00 | $900K | +0.6% | +3.1% | +8.3% |
| MASI | SELL | 2017-04-25 | 2017-04-26 | $100.00 | $1.0M | -15.0% | -13.4% | -2.2% |
| MASI | SELL | 2017-04-19 | 2017-04-21 | $95.00 | $950K | +4.9% | -12.9% | -1.4% |
| MASI | SELL · 10b5-1 | 2015-07-21 | 2015-07-23 | $40.00 | $800K | -12.7% | -4.2% | -4.2% |
| MASI | SELL · 10b5-1 | 2015-06-12 | 2015-06-16 | $38.00 | $950K | -12.7% | -4.2% | -4.2% |
| MASI | SELL · 10b5-1 | 2015-06-04 | 2015-06-08 | $36.20 | $905K | -12.7% | -4.2% | -4.2% |
| MASI | SELL · 10b5-1 | 2012-09-20 | 2012-09-24 | $25.00 | $250K | -12.7% | -4.2% | -4.2% |
| MASI | SELL · 10b5-1 | 2011-03-22 | 2011-03-24 | $32.00 | $320K | -12.7% | -4.2% | -4.2% |
| MASI | SELL · 10b5-1 | 2008-08-21 | 2008-08-25 | $37.95 | $333K | -12.7% | -4.2% | -4.2% |
| MASI | SELL · 10b5-1 | 2008-07-09 | 2008-07-11 | $35.09 | $702K | -12.7% | -4.2% | -4.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.