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 |
2022-07-07 09:09 am |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
24,988 | $0 | $0 | 0 (Direct) |
View |
2021-12-22 Sale |
2021-12-22 5:27 pm |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
27,638 | $185.23 | $5,119,395 | 24,015 (Direct) |
View |
2020-11-25 Sale |
2020-11-30 09:42 am |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
6,625 | $152.05 | $1,007,346 | 23,454 (Direct) |
View |
2020-05-20 Sale |
2020-05-20 6:08 pm |
CABOT MICROELECTRONICS CORP | CCMP | KLEIN BARBARA A Director |
6,126 | $138.03 | $845,561 | 24,079 (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 |
2022-03-09 Option Award |
2022-03-10 08:07 am |
N/A N/A |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
973 | $0 | 24,988 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 5:25 pm |
N/A N/A |
Ingredion Inc | INGR | KLEIN BARBARA A Director |
391 | $97.12 | 37,250 (Direct) |
View |
2021-12-22 Exercise |
2021-12-22 5:27 pm |
N/A N/A |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
6,000 | $44.88 | 24,015 (Direct) |
View |
2021-12-22 Exercise |
2021-12-22 5:27 pm |
2014-03-05 2023-03-05 |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
27,638 | $0 | 24,015 (Direct) |
View |
2021-12-22 Exercise |
2021-12-22 5:27 pm |
N/A N/A |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
6,000 | $35.47 | 24,015 (Direct) |
View |
2021-12-22 Exercise |
2021-12-22 5:27 pm |
N/A N/A |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
9,638 | $39.29 | 24,015 (Direct) |
View |
2021-12-22 Exercise |
2021-12-22 5:27 pm |
N/A N/A |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
6,000 | $51.57 | 24,015 (Direct) |
View |
2021-10-01 Option Award |
2021-10-05 2:42 pm |
N/A N/A |
Ingredion Inc | INGR | KLEIN BARBARA A Director |
359 | $90.48 | 38,746 (Direct) |
View |
2021-07-01 Option Award |
2021-07-06 12:54 pm |
N/A N/A |
Ingredion Inc | INGR | KLEIN BARBARA A Director |
357 | $90.99 | 38,112 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 12:25 pm |
N/A N/A |
Ingredion Inc | INGR | KLEIN BARBARA A Director |
360 | $90.21 | 35,396 (Direct) |
View |
2021-03-03 Option Award |
2021-03-04 3:49 pm |
N/A N/A |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
561 | $0 | 25,320 (Direct) |
View |
2021-03-03 Option Award |
2021-03-04 3:49 pm |
2022-03-03 2031-03-03 |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
1,305 | $170.86 | 25,320 (Direct) |
View |
2021-01-04 Option Award |
2021-01-06 5:39 pm |
N/A N/A |
Ingredion Inc | INGR | KLEIN BARBARA A Director |
413 | $78.67 | 34,749 (Direct) |
View |
2020-11-25 Exercise |
2020-11-30 09:42 am |
2013-03-06 2022-03-06 |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
6,000 | $0 | 23,454 (Direct) |
View |
2020-11-25 Exercise |
2020-11-30 09:42 am |
N/A N/A |
CMC Materials Inc. | CCMP | KLEIN BARBARA A Director |
6,000 | $33.89 | 23,454 (Direct) |
View |
2020-10-01 Option Award |
2020-10-05 4:05 pm |
N/A N/A |
Ingredion Inc | INGR | KLEIN BARBARA A Director |
435 | $74.75 | 34,052 (Direct) |
View |
2020-07-01 Option Award |
2020-07-06 9:37 pm |
N/A N/A |
Ingredion Inc | INGR | KLEIN BARBARA A Director |
401 | $81.14 | 33,381 (Direct) |
View |