Jennifer Anne Williams is VP at GenMark Diagnostics, Inc. (GNMK). They have made 50 open-market trades across 1 company since 2011, most recently 2018-08-24.
CIK 0001487371
2 open-market purchases totalling $32K since 2011, against 48 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| GNMK | 193,366 | $4.6M |
Shares reported on the most recent Form 4, priced at the 2018-08-27 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GNMK | SELL | 2018-08-24 | 2018-08-27 | $7.16 | $8K | +6.7% | +0.3% | -33.3% |
| GNMK | SELL | 2018-08-21 | 2018-08-22 | $7.39 | $13K | +13.2% | +6.1% | -32.4% |
| GNMK | SELL | 2018-08-03 | 2018-08-06 | $7.20 | $2K | +2.1% | +12.8% | -34.8% |
| GNMK | SELL | 2018-05-23 | 2018-05-24 | $6.88 | $7K | +3.1% | -5.2% | +4.9% |
| GNMK | SELL | 2018-05-21 | 2018-05-22 | $6.91 | $12K | +7.7% | +3.3% | +7.8% |
| GNMK | SELL | 2018-05-18 | 2018-05-18 | $6.90 | $327K | +6.1% | +5.6% | +7.4% |
| GNMK | SELL | 2018-05-02 | 2018-05-04 | $6.18 | $2K | -2.8% | +4.4% | +2.7% |
| GNMK | SELL | 2018-03-02 | 2018-03-05 | $4.00 | $1K | +13.7% | +10.7% | +58.3% |
| GNMK | SELL | 2018-02-26 | 2018-02-27 | $4.17 | $20K | +11.7% | +22.8% | +59.8% |
| GNMK | SELL · 10b5-1 | 2018-02-20 | 2018-02-21 | $4.40 | $23K | +3.2% | +21.9% | +56.2% |
| GNMK | SELL | 2018-02-02 | 2018-02-06 | $5.13 | $2K | -11.8% | -10.0% | +42.8% |
| GNMK | SELL | 2017-12-04 | 2017-12-06 | $4.70 | $2K | -0.2% | +18.6% | +13.0% |
| GNMK | SELL · 10b5-1 | 2017-11-21 | 2017-11-22 | $4.69 | $11K | -4.3% | -2.6% | -5.4% |
| GNMK | SELL | 2017-11-20 | 2017-11-21 | $4.74 | $13K | -4.6% | -2.7% | -7.4% |
| GNMK | SELL | 2017-11-02 | 2017-11-03 | $7.24 | $3K | +11.5% | +3.7% | +19.0% |
| GNMK | SELL | 2017-09-15 | 2017-09-15 | $9.08 | $702K | -2.5% | -12.6% | -55.8% |
| GNMK | SELL | 2017-09-05 | 2017-09-06 | $9.75 | $3K | +2.9% | +3.8% | -52.7% |
| GNMK | SELL | 2017-08-21 | 2017-08-23 | $9.45 | $19K | -0.7% | +0.1% | -50.5% |
| GNMK | SELL | 2017-08-02 | 2017-08-04 | $10.33 | $4K | -10.8% | -14.0% | -33.9% |
| GNMK | SELL | 2017-06-02 | 2017-06-05 | $12.89 | $4K | -5.0% | -7.2% | -25.4% |
| GNMK | SELL | 2017-05-19 | 2017-05-23 | $12.89 | $25K | -3.1% | -3.4% | -27.2% |
| GNMK | SELL | 2017-05-02 | 2017-05-04 | $13.34 | $4K | +6.4% | +0.5% | -14.0% |
| GNMK | SELL | 2017-03-07 | 2017-03-09 | $12.18 | $6K | +6.1% | +5.4% | +4.7% |
| GNMK | SELL | 2017-03-03 | 2017-03-03 | $12.29 | $4K | -0.9% | +7.3% | +4.5% |
| GNMK | SELL | 2017-02-21 | 2017-02-21 | $10.08 | $164K | +18.6% | +25.9% | +26.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.