Brian Mueller is CFO & VP at BIOMARIN PHARMACEUTICAL INC (BMRN). They have made 25 open-market trades across 1 company since 2012, most recently 2026-03-17.
CIK 0001514980
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 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BMRN | SELL · 10b5-1 | 2024-05-30 | 2024-05-31 | $75.19 | $376K | +11.6% | +8.4% | +20.6% |
| BMRN | SELL | 2023-01-13 | 2023-01-17 | $114.50 | $286K | +5.4% | -3.6% | -9.9% |
| BMRN | SELL | 2022-12-13 | 2022-12-15 | $107.50 | $269K | -5.6% | +3.7% | -18.6% |
| BMRN | SELL | 2022-12-02 | 2022-12-06 | $104.50 | $1.5M | +7.5% | +5.7% | -6.7% |
| BMRN | SELL | 2022-11-23 | 2022-11-28 | $98.37 | $714K | +5.4% | +2.8% | +4.3% |
| BMRN | SELL | 2022-08-05 | 2022-08-09 | $94.50 | $331K | -3.3% | -3.1% | -15.3% |
| BMRN | SELL | 2022-07-08 | 2022-07-12 | $89.50 | $1.3M | -2.3% | +8.9% | +0.2% |
| BMRN | SELL | 2022-05-04 | 2022-05-06 | $84.50 | $997K | +0.2% | -2.5% | +19.2% |
| BMRN | SELL | 2021-05-07 | 2021-05-11 | $79.50 | $1.1M | +3.8% | +11.2% | +3.0% |
| BMRN | SELL | 2021-04-01 | 2021-04-02 | $76.30 | $869K | +0.2% | +0.8% | +7.5% |
| BMRN | SELL | 2019-04-05 | 2019-04-09 | $94.00 | $278K | -8.7% | -9.1% | -12.3% |
| BMRN | SELL | 2018-08-07 | 2018-08-09 | $104.50 | $261K | -1.6% | -3.8% | -2.2% |
| BMRN | SELL | 2018-06-22 | 2018-06-26 | $99.50 | $561K | +6.4% | +9.4% | +4.4% |
| BMRN | SELL | 2018-06-15 | 2018-06-18 | $94.50 | $382K | -4.0% | +8.1% | +3.3% |
| BMRN | SELL | 2018-05-10 | 2018-05-14 | $89.50 | $219K | -0.6% | +0.2% | +15.7% |
| BMRN | SELL | 2017-06-22 | 2017-06-23 | $100.00 | $267K | -5.3% | -5.4% | -1.8% |
| BMRN | SELL | 2017-05-08 | 2017-05-10 | $91.59 | $1.1M | +0.5% | +0.3% | -5.0% |
| BMRN | SELL | 2016-08-01 | 2016-08-03 | $100.00 | $29K | -9.1% | -6.5% | -19.2% |
| BMRN | SELL | 2015-03-03 | 2015-03-05 | $109.46 | $766K | -18.2% | +2.1% | +2.1% |
| BMRN | SELL | 2014-12-01 | 2014-12-03 | $90.91 | $1.1M | -18.2% | +2.1% | +2.1% |
| BMRN | SELL | 2014-11-26 | 2014-12-02 | $88.97 | $302K | -18.2% | +2.1% | +2.1% |
| BMRN | SELL | 2013-05-14 | 2013-05-15 | $70.35 | $348K | -18.2% | +2.1% | +2.1% |
| BMRN | SELL | 2013-05-02 | 2013-05-06 | $66.17 | $1.1M | -18.2% | +2.1% | +2.1% |
| BMRN | SELL | 2013-03-01 | 2013-03-04 | $59.76 | $421K | -18.2% | +2.1% | +2.1% |
| BMRN | SELL · 10b5-1 | 2012-11-15 | 2012-11-19 | $50.00 | $791K | -18.2% | +2.1% | +2.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.