Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-06-30 Option Award |
2021-07-01 12:55 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Beamer Scott D Vice President and CFO |
32 | $123.39 | 20,050 (Direct) |
View |
2021-01-15 Tax Withholding |
2021-01-19 09:09 am |
N/A N/A |
CMC Materials Inc. | CCMP | Beamer Scott D Vice President and CFO |
1,160 | $164.68 | 20,018 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 1:38 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Beamer Scott D Vice President and CFO |
94 | $112.72 | 21,178 (Direct) |
View |
2020-12-15 Option Award |
2020-12-16 1:20 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Beamer Scott D Vice President and CFO |
201 | $149.04 | 21,083 (Direct) |
View |
2020-12-05 Tax Withholding |
2020-12-08 1:22 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Beamer Scott D Vice President and CFO |
464 | $154.13 | 20,882 (Direct) |
View |
2020-12-03 Option Award |
2020-12-07 4:09 pm |
2021-12-03 2030-12-03 |
CMC Materials Inc. | CCMP | Beamer Scott D Vice President and CFO |
8,513 | $145.58 | 27,956 (Direct) |
View |
2020-11-18 Option Award |
2020-11-19 09:18 am |
N/A N/A |
CMC Materials Inc. | CCMP | Beamer Scott D Vice President and CFO |
2,828 | $141.76 | 21,442 (Direct) |
View |
2020-11-18 Tax Withholding |
2020-11-19 09:18 am |
N/A N/A |
CMC Materials Inc. | CCMP | Beamer Scott D Vice President and CFO |
829 | $141.76 | 21,442 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 08:05 am |
N/A N/A |
CABOT MICROELECTRONICS CORP | CCMP | Beamer Scott D Vice President and CFO |
32 | $118.61 | 17,444 (Direct) |
View |