David H. Li, President and CEO at CMC Materials, Inc. (CCMP), sold 76,000 shares at $166.44 ($12.5M) on 2021-03-04, disclosed to the SEC on 2021-03-08.
Open-market sale of $12.5M CCMP by President and CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $166.44 | 14,634 | $2.4M | 19.5% |
| 2 | $166.44 | 14,634 | $2.4M | 19.5% |
| 3 | $163.56 | 23,366 | $3.8M | 30.5% |
| 4 | $163.56 | 23,366 | $3.8M | 30.5% |
| Total | $164.67 avg | 76,000 | $12.5M | 100% |
| Filing → |
| CCMP | SELL | 2021-12-20 | $3.7M | — | Filing → |
| CCMP | SELL | 2020-02-11 | $10.9M | — | Filing → |
| CCMP | SELL | 2019-08-13 | $3.1M | — | Filing → |