Gerard Brophy is VP at Avantor, Inc. (AVTR). They have made 15 open-market trades across 1 company since 2020, most recently 2023-05-17.
CIK 0001776107
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 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AVTR | 89,032 | $1.5M |
Shares reported on the most recent Form 4, priced at the 2023-05-19 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AVTR | SELL | 2023-03-03 | 2023-03-06 | $25.00 | $98K | -13.7% | -15.0% | -17.4% |
| AVTR | SELL | 2023-02-27 | 2023-03-01 | $25.00 | $76K | -11.8% | -13.1% | -15.4% |
| AVTR | SELL | 2023-02-02 | 2023-02-02 | $25.06 | $568K | +1.6% | +2.7% | -15.5% |
| AVTR | SELL | 2022-05-20 | 2022-05-23 | $31.27 | $1.2M | +4.5% | -2.8% | -16.3% |
| AVTR | SELL | 2022-03-01 | 2022-03-02 | $34.47 | $140K | -3.2% | -2.9% | -9.0% |
| AVTR | SELL | 2022-02-23 | 2022-02-25 | $33.79 | $207K | -3.4% | -2.4% | -9.3% |
| AVTR | SELL | 2022-01-03 | 2022-01-05 | $40.42 | $5.7M | -1.1% | -0.5% | -15.3% |
| AVTR | SELL | 2021-07-30 | 2021-08-02 | $37.24 | $3.0M | +2.0% | +5.6% | +4.7% |
| AVTR | SELL | 2021-05-20 | 2021-05-21 | $31.10 | $1.2M | -2.7% | +10.7% | +23.1% |
| AVTR | SELL | 2021-02-24 | 2021-02-26 | $27.93 | $171K | -2.3% | -0.5% | +13.2% |
| AVTR | SELL | 2021-02-22 | 2021-02-23 | $28.62 | $1.1M | -2.2% | -0.3% | +13.5% |
| AVTR | SELL | 2021-01-11 | 2021-01-13 | $30.06 | $22.8M | +2.5% | +5.1% | +12.9% |
| AVTR | SELL | 2021-01-06 | 2021-01-08 | $27.24 | $627K | +4.2% | +1.8% | +7.9% |
| AVTR | SELL | 2021-01-04 | 2021-01-06 | $27.84 | $3.3M | +3.4% | +4.0% | +8.6% |
| AVTR | SELL | 2020-05-20 | 2020-05-22 | $17.36 | $885K | +2.2% | -4.3% | +17.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.