Thomas D. Brown is Director at CEPHEID (CPHD). They have made 16 open-market trades across 4 companies since 2009, most recently 2023-05-19.
CIK 0001298084
3 open-market purchases totalling $577K since 2009, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| QDEL | SELL | 2019-02-22 | 2019-02-26 | $67.53 | $2.3M | -0.4% | -0.6% | -15.4% |
| AXDX | BUY | 2018-11-28 | 2018-11-30 | $13.65 | $273K | -12.9% | -23.3% | +42.6% |
| QDEL | SELL | 2018-08-15 | 2018-08-17 | $70.12 | $1.1M | +2.7% | +0.6% | -11.5% |
| QDEL | SELL | 2018-05-25 | 2018-05-25 | $61.34 | $3.7M | +3.8% | +8.7% | +14.9% |
| SRCL | SELL | 2018-05-16 | 2018-05-17 | $63.37 | $1.7M | +0.8% | -0.1% | -4.5% |
| QDEL | SELL | 2017-12-05 | 2017-12-07 | $39.62 | $963K | +8.1% | +17.9% | +18.4% |
| AXDX | BUY | 2017-11-07 | 2017-11-08 | $18.78 | $197K | +30.7% | +54.2% | +34.4% |
| CPHD | SELL | 2015-02-03 | 2015-02-04 | $56.29 | $704K | -9.3% | +1.0% | +1.0% |
| CPHD | SELL | 2013-11-04 | 2013-11-06 | $41.00 | $513K | -9.3% | +1.0% | +1.0% |
| CPHD | SELL | 2013-02-08 | 2013-02-12 | $36.07 | $110K | -9.3% | +1.0% | +1.0% |
| QDEL | SELL | 2012-11-27 | 2012-11-29 | $17.31 | $162K | -12.7% | +1.6% | +1.6% |
| SRCL | SELL | 2012-09-28 | 2012-10-02 | $90.26 | $641K | -2.4% | -1.1% | -1.1% |
| QDEL | SELL | 2012-03-09 | 2012-03-13 | $16.13 | $88K | -12.7% | +1.6% | +1.6% |
| SRCL | SELL | 2012-02-16 | 2012-02-21 | $87.54 | $438K | -2.4% | -1.1% | -1.1% |
| CPHD | SELL | 2012-02-03 | 2012-02-06 | $43.20 | $648K | -9.3% | +1.0% | +1.0% |
| CPHD | BUY | 2009-02-25 | 2009-02-26 | $7.12 | $107K | -9.3% | +1.0% | +1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.