Thomas S. Roman is Controller at CABOT MICROELECTRONICS CORP (CCMP). They have made 24 open-market trades across 1 company since 2007, most recently 2020-02-10.
CIK 0001278556
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 24 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CCMP | 8,086 | $1.4M |
Shares reported on the most recent Form 4, priced at the 2020-02-11 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CCMP | SELL | 2020-02-10 | 2020-02-11 | $160.80 | $1.4M | -8.8% | -41.0% | -21.8% |
| CCMP | SELL | 2018-03-07 | 2018-03-08 | $108.16 | $703K | +2.3% | -6.3% | +6.7% |
| CCMP | SELL | 2017-11-20 | 2017-11-20 | $99.20 | $233K | -5.3% | -5.5% | +2.4% |
| CCMP | SELL | 2017-05-09 | 2017-05-10 | $78.02 | $982K | -2.8% | +0.4% | -9.6% |
| CCMP | SELL | 2017-02-21 | 2017-02-22 | $69.94 | $235K | -0.7% | +5.0% | +9.2% |
| CCMP | SELL | 2016-12-09 | 2016-12-12 | $62.46 | $94K | +0.4% | +2.0% | +11.4% |
| CCMP | SELL | 2016-11-10 | 2016-11-10 | $56.55 | $269K | +8.0% | +10.1% | +19.0% |
| CCMP | SELL | 2016-08-01 | 2016-08-02 | $50.79 | $254K | -0.9% | +0.2% | +10.5% |
| CCMP | SELL | 2015-02-05 | 2015-02-05 | $50.54 | $310K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2014-11-25 | 2014-11-25 | $47.44 | $148K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2013-12-06 | 2013-12-09 | $44.19 | $69K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2013-11-21 | 2013-11-22 | $44.07 | $132K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2013-09-12 | 2013-09-13 | $37.77 | $115K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2013-05-17 | 2013-05-21 | $35.81 | $4K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2013-02-13 | 2013-02-15 | $36.01 | $196K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2012-12-07 | 2012-12-10 | $33.05 | $225K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2012-02-17 | 2012-02-17 | $52.00 | $166K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2011-03-07 | 2011-03-07 | $49.80 | $249K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2011-02-09 | 2011-02-09 | $47.00 | $528K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2010-11-04 | 2010-11-04 | $41.56 | $118K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2010-11-03 | 2010-11-04 | $40.04 | $211K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2008-08-11 | 2008-08-11 | $42.72 | $85K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2007-12-05 | 2007-12-05 | $37.00 | $4K | -9.5% | +0.6% | +0.6% |
| CCMP | SELL | 2007-08-08 | 2007-08-09 | $44.94 | $90K | -9.5% | +0.6% | +0.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.