Thomas S. Roman, Corporate Controller at CABOT MICROELECTRONICS CORP (CCMP), sold 5,000 shares at $49.80 ($249K) on 2011-03-07, disclosed to the SEC on 2011-03-07.
Open-market sale of $249k CCMP by Corporate Controller. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| CCMP | SELL | 2017-11-20 | $233K | — | Filing → |
| CCMP | SELL | 2017-05-10 | $982K | — | Filing → |
| CCMP | SELL | 2017-02-22 | $235K | — | Filing → |