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 |
2024-02-22 Sale |
2024-02-26 11:51 am |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
32,865 | $123.28 | $4,051,629 | 1 (Direct) |
View |
2023-09-06 Sale |
2023-09-07 1:03 pm |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
25,000 | $97.3 | $2,432,584 | 20,547 (Direct) |
View |
2021-04-15 Sale |
2021-04-16 4:42 pm |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
9,000 | $186.86 | $1,681,710 | 19,410 (Direct) |
View |
2020-07-22 Sale |
2020-07-24 2:10 pm |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
5,000 | $124.74 | $623,714 | 19,169 (Direct) |
View |
2020-07-06 Sale |
2020-07-07 11:20 am |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
5,000 | $116.84 | $584,197 | 24,169 (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 |
2024-02-15 Exercise |
2024-02-16 3:02 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
21,366 | $0 | 244,938 (Direct) |
View |
2024-02-15 Tax Withholding |
2024-02-16 3:02 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
9,173 | $122.15 | 244,938 (Direct) |
View |
2024-02-05 Option Award |
2024-02-06 2:43 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
20,375 | $0 | 47,037 (Direct) |
View |
2023-12-01 Exercise |
2023-12-05 2:40 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
699 | $0 | 74,347 (Direct) |
View |
2023-12-01 Tax Withholding |
2023-12-05 2:40 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
699 | $84.19 | 74,347 (Direct) |
View |
2023-02-15 Option Award |
2023-02-16 2:55 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
8,637 | $0 | 298,510 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-16 2:55 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
6,976 | $100.29 | 298,510 (Direct) |
View |
2023-02-15 Exercise |
2023-02-16 2:55 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
18,005 | $0 | 298,510 (Direct) |
View |
2023-02-08 Option Award |
2023-02-09 3:33 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H EVP, CFO & Treasurer |
12,912 | $0 | 36,729 (Direct) |
View |
2022-12-02 Exercise |
2022-12-05 6:43 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
623 | $0 | 82,310 (Direct) |
View |
2022-12-02 Tax Withholding |
2022-12-05 6:43 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
623 | $83.86 | 82,310 (Direct) |
View |
2022-10-28 Exercise |
2022-10-31 4:44 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
4,358 | $0 | 58,731 (Direct) |
View |
2022-10-28 Tax Withholding |
2022-10-31 4:44 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
1,933 | $84.58 | 58,731 (Direct) |
View |
2022-04-29 Option Award |
2022-05-02 4:18 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
7,600 | $0 | 28,798 (Direct) |
View |
2022-02-15 Tax Withholding |
2022-02-16 4:36 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
7,238 | $152.55 | 198,975 (Direct) |
View |
2022-02-15 Exercise |
2022-02-16 4:36 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
17,011 | $0 | 198,975 (Direct) |
View |
2022-01-21 Option Award |
2022-01-24 4:31 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
11,658 | $0 | 38,209 (Direct) |
View |
2021-12-03 Tax Withholding |
2021-12-06 7:24 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
519 | $156.09 | 75,287 (Direct) |
View |
2021-12-03 Exercise |
2021-12-06 7:24 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
519 | $0 | 75,287 (Direct) |
View |
2021-10-28 Tax Withholding |
2021-10-29 5:19 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
1,933 | $145.74 | 48,994 (Direct) |
View |
2021-10-28 Exercise |
2021-10-29 5:19 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
4,358 | $0 | 48,994 (Direct) |
View |
2021-02-16 Option Award |
2021-02-17 6:52 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
4,769 | $0 | 306,819 (Direct) |
View |
2021-02-16 Exercise |
2021-02-17 6:52 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
15,836 | $0 | 306,819 (Direct) |
View |
2021-02-16 Tax Withholding |
2021-02-17 6:52 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
6,714 | $172.2 | 306,819 (Direct) |
View |
2021-01-25 Option Award |
2021-01-26 2:04 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
11,998 | $0 | 42,494 (Direct) |
View |
2020-12-04 Exercise |
2020-12-07 2:56 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
526 | $0 | 80,559 (Direct) |
View |
2020-12-04 Tax Withholding |
2020-12-07 2:56 pm |
N/A N/A |
MKS INSTRUMENTS INC | MKSI | BAGSHAW SETH H Sr. VP, CFO & Treasurer |
526 | $151.71 | 80,559 (Direct) |
View |