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>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2022-07-06 Sale |
2022-07-06 3:37 pm |
CMC Materials Inc. | CCMP | Li David H President and CEO |
148,278 | $0 | $0 | 0 (Direct) |
View |
| 2021-12-20 Sale |
2021-12-20 5:43 pm |
CMC Materials Inc. | CCMP | Li David H President and CEO |
20,150 | $184.4 | $3,715,696 | 104,544 (Direct) |
View |
| 2021-03-04 Sale |
2021-03-08 10:28 am |
CMC Materials Inc. | CCMP | Li David H President and CEO |
38,000 | $164.67 | $6,257,459 | 168,901 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2025-04-07 Option Award(A) |
2025-04-17 4:38 pm |
2026-04-07 2035-04-07 |
Ingevity Corp | NGVT | Li David H President & CEO |
123,229 | $0 | 123,229 (Direct) |
View |
| 2025-04-07 Option Award |
2025-04-09 5:28 pm |
2026-04-07 2035-04-07 |
Ingevity Corp | NGVT | Li David H President & CEO |
295,490 | $0 | 295,490 (Direct) |
View |
| 2025-04-04 Option Award |
2025-04-08 09:28 am |
N/A N/A |
HEXCEL CORP | HXL | Li David H Director |
457 | $0 | 457 (Direct) |
View |
| 2025-01-10 Option Award |
2025-01-13 4:00 pm |
N/A N/A |
HEXCEL CORP | HXL | Li David H Director |
341 | $0 | 341 (Direct) |
View |
| 2025-01-01 Option Award |
2025-01-03 4:00 pm |
N/A N/A |
HEXCEL CORP | HXL | Li David H Director |
744 | $0 | 744 (Direct) |
View |
Ownership |
2025-01-02 4:00 pm |
N/A N/A |
HEXCEL CORP | HXL | Li David H Director |
0 | $0 | 0 (Direct) |
View |
| 2022-07-06 Option Award |
2022-07-06 3:37 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
74,535 | $0 | 0 (Direct) |
View |
| 2022-06-24 Option Award |
2022-06-27 12:09 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
65 | $0 | 73,743 (Direct) |
View |
| 2022-05-31 Gift |
2022-06-01 5:42 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
20,000 | $0 | 73,678 (Direct) |
View |
| 2021-12-31 Option Award |
2022-01-04 08:13 am |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
84 | $0 | 93,678 (Direct) |
View |
| 2021-12-20 Exercise |
2021-12-20 5:43 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
20,150 | $60.27 | 104,544 (Direct) |
View |
| 2021-12-20 Exercise |
2021-12-20 5:43 pm |
2017-12-05 2026-12-05 |
CMC Materials Inc. | CCMP | Li David H President and CEO |
20,150 | $0 | 104,544 (Direct) |
View |
| 2021-12-12 Tax Withholding |
2021-12-14 1:25 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
175 | $144.99 | 93,594 (Direct) |
View |
| 2021-12-03 Tax Withholding |
2021-12-07 2:24 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
740 | $136.65 | 114,874 (Direct) |
View |
| 2021-12-06 Option Award |
2021-12-07 2:24 pm |
2022-12-06 2031-12-06 |
CMC Materials Inc. | CCMP | Li David H President and CEO |
28,685 | $0 | 114,874 (Direct) |
View |
| 2021-12-05 Tax Withholding |
2021-12-07 2:24 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
2,204 | $141.18 | 114,874 (Direct) |
View |
| 2021-11-17 Tax Withholding |
2021-11-18 09:18 am |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
4,543 | $145.45 | 89,133 (Direct) |
View |
| 2021-11-17 Option Award |
2021-11-18 09:18 am |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
10,255 | $0 | 89,133 (Direct) |
View |
| 2021-06-30 Option Award |
2021-07-01 1:05 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
86 | $123.39 | 83,421 (Direct) |
View |
| 2021-03-04 Exercise |
2021-03-08 10:28 am |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
38,000 | $60.27 | 168,901 (Direct) |
View |
| 2021-03-04 Exercise |
2021-03-08 10:28 am |
2017-12-05 2026-12-05 |
CMC Materials Inc. | CCMP | Li David H President and CEO |
38,000 | $0 | 168,901 (Direct) |
View |
| 2020-12-31 Option Award |
2021-01-04 1:40 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
94 | $112.72 | 83,335 (Direct) |
View |
| 2020-12-15 Option Award |
2020-12-16 1:26 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
502 | $149.04 | 83,240 (Direct) |
View |
| 2020-12-11 Tax Withholding |
2020-12-14 10:38 am |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
240 | $144.66 | 82,738 (Direct) |
View |
| 2020-12-05 Tax Withholding |
2020-12-08 1:25 pm |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
4,287 | $154.13 | 82,978 (Direct) |
View |
| 2020-12-03 Option Award |
2020-12-07 4:13 pm |
2021-12-03 2030-12-03 |
CMC Materials Inc. | CCMP | Li David H President and CEO |
29,876 | $145.58 | 110,461 (Direct) |
View |
| 2020-11-18 Tax Withholding |
2020-11-19 09:36 am |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
7,879 | $141.76 | 80,585 (Direct) |
View |
| 2020-11-18 Option Award |
2020-11-19 09:36 am |
N/A N/A |
CMC Materials Inc. | CCMP | Li David H President and CEO |
17,784 | $141.76 | 80,585 (Direct) |
View |
| 2020-08-11 Gift |
2020-08-13 11:03 am |
N/A N/A |
CABOT MICROELECTRONICS CORP | CCMP | Li David H President and CEO |
5,000 | $0 | 70,680 (Direct) |
View |
| 2020-06-30 Option Award |
2020-07-02 07:59 am |
N/A N/A |
CABOT MICROELECTRONICS CORP | CCMP | Li David H President and CEO |
86 | $118.61 | 75,680 (Direct) |
View |