Gregory Sargen is VP at CAMBREX CORP (CBM). They have made 15 open-market trades across 2 companies since 2012, most recently 2025-02-05.
CIK 0001227835
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 | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CDMO | SELL | 2023-04-11 | 2023-04-12 | $20.24 | $284K | -4.2% | -14.5% | -34.1% |
| CBM | SELL | 2019-12-04 | 2019-12-05 | $60.00 | $10.0M | N/A | N/A | N/A |
| CBM | SELL | 2019-02-15 | 2019-02-19 | $37.45 | $435K | +9.3% | +2.6% | +10.7% |
| CBM | SELL | 2018-05-07 | 2018-05-09 | $49.48 | $6.7M | -0.7% | -5.3% | +32.1% |
| CBM | SELL | 2017-02-07 | 2017-02-08 | $54.88 | $1.6M | +5.6% | -2.7% | +2.8% |
| CBM | SELL | 2016-11-11 | 2016-11-14 | $52.02 | $1.2M | -6.0% | +0.8% | -2.2% |
| CBM | SELL · Routine | 2016-03-09 | 2016-03-11 | $41.37 | $1.1M | +0.1% | +2.7% | +25.7% |
| CBM | SELL | 2016-02-11 | 2016-02-12 | $36.16 | $493K | +3.3% | +12.1% | +27.5% |
| CBM | SELL | 2015-11-13 | 2015-11-16 | $49.14 | $1.4M | -9.8% | -1.7% | -18.2% |
| CBM | SELL | 2015-08-03 | 2015-08-05 | $49.60 | $2.0M | -9.8% | -1.7% | -1.7% |
| CBM | SELL | 2015-05-11 | 2015-05-12 | $38.44 | $961K | -9.8% | -1.7% | -1.7% |
| CBM | SELL | 2015-02-12 | 2015-02-13 | $32.64 | $816K | -9.8% | -1.7% | -1.7% |
| CBM | SELL | 2014-08-05 | 2014-08-07 | $22.34 | $1.1M | -9.8% | -1.7% | -1.7% |
| CBM | SELL | 2014-02-18 | 2014-02-20 | $21.66 | $834K | -9.8% | -1.7% | -1.7% |
| CBM | SELL | 2013-11-11 | 2013-11-12 | $18.92 | $378K | -9.8% | -1.7% | -1.7% |
| CBM | SELL | 2012-05-07 | 2013-05-08 | $12.42 | $31K | -9.8% | -1.7% | -1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.