Mark M. Sieczkarek is President at CONCEPTUS INC (CPTS). They have made 4 open-market trades across 2 companies since 2007, most recently 2019-07-30.
CIK 0001188738
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.
4 open-market purchases totalling $387K since 2013, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NBY | BUY | 2015-03-03 | 2015-03-05 | $0.60 | $100K | +12.3% | +3.6% | +3.6% |
| NBY | BUY | 2014-06-04 | 2014-06-05 | $0.89 | $4K | +12.3% | +3.6% | +3.6% |
| NBY | BUY | 2014-05-19 | 2014-05-21 | $0.88 | $22K | +12.3% | +3.6% | +3.6% |
| SLTM | BUY | 2013-05-06 | 2013-05-07 | $1.74 | $261K | N/A | N/A | N/A |
| CPTS | SELL · 10b5-1 | 2010-02-19 | 2010-02-23 | $22.00 | $1.5M | N/A | N/A | N/A |
| CPTS | SELL · 10b5-1 | 2010-01-20 | 2010-01-22 | $20.00 | $2.0M | N/A | N/A | N/A |
| CPTS | SELL · 10b5-1 | 2009-10-22 | 2009-10-26 | $20.00 | $34K | N/A | N/A | N/A |
| CPTS | SELL · 10b5-1 | 2009-09-23 | 2009-09-25 | $19.00 | $1.8M | N/A | N/A | N/A |
| CPTS | SELL · 10b5-1 | 2009-09-09 | 2009-09-11 | $19.00 | $88K | N/A | N/A | N/A |
| CPTS | SELL · 10b5-1 | 2007-12-13 | 2007-12-17 | $19.52 | $611K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.