BAGSHAW SETH H
Insider CIK 1192439 · MKSI Vice President, CFO, Treasurer
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| MKSI MKS INSTRUMENTS INC | S Sale | 2024-02-22 | 2024-02-26 | 20,253 | $122.79 | $2.49M | 12,613 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2024-02-22 | 2024-02-26 | 1,000 | $124.56 | $124.6K | 1 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2024-02-22 | 2024-02-26 | 11,612 | $124.02 | $1.44M | 1,001 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2024-02-15 | 2024-02-16 | 4,129 | — | $0 | 37,654 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2024-02-15 | 2024-02-16 | 6,791 | — | $0 | 28,433 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2024-02-15 | 2024-02-16 | 2,430 | — | $0 | 35,224 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2024-02-15 | 2024-02-16 | 2,762 | — | $0 | 25,671 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2024-02-15 | 2024-02-16 | 1,525 | — | $0 | 41,783 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2024-02-15 | 2024-02-16 | 3,729 | — | $0 | 43,308 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2024-02-15 | 2024-02-16 | 2,430 | — | $0 | 32,486 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2024-02-15 | 2024-02-16 | 2,762 | — | $0 | 42,039 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2024-02-15 | 2024-02-16 | 6,791 | — | $0 | 39,277 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2024-02-15 | 2024-02-16 | 9,173 | $122.15 | $1.12M | 32,866 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2024-02-15 | 2024-02-16 | 4,129 | — | $0 | 30,056 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2024-02-15 | 2024-02-16 | 1,525 | — | $0 | 25,927 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2024-02-15 | 2024-02-16 | 3,729 | — | $0 | 24,402 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2024-02-05 | 2024-02-06 | 20,375 | — | $0 | 47,037 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2023-12-01 | 2023-12-05 | 350 | — | $0 | 26,662 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2023-12-01 | 2023-12-05 | 349 | — | $0 | 27,012 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2023-12-01 | 2023-12-05 | 349 | — | $0 | 21,022 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2023-12-01 | 2023-12-05 | 350 | — | $0 | 21,372 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2023-12-01 | 2023-12-05 | 699 | $84.19 | $58.8K | 20,673 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2023-09-06 | 2023-09-07 | 17,927 | $97.16 | $1.74M | 27,620 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2023-09-06 | 2023-09-07 | 7,073 | $97.66 | $690.7K | 20,547 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2023-02-15 | 2023-02-16 | 4,303 | — | $0 | 29,792 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2023-02-15 | 2023-02-16 | 1,525 | — | $0 | 34,095 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2023-02-15 | 2023-02-16 | 2,180 | — | $0 | 39,349 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2023-02-15 | 2023-02-16 | 3,837 | — | $0 | 41,529 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2023-02-15 | 2023-02-16 | 3,729 | — | $0 | 35,620 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2023-02-15 | 2023-02-16 | 2,431 | — | $0 | 27,361 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2023-02-15 | 2023-02-16 | 8,637 | — | $0 | 45,366 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2023-02-15 | 2023-02-16 | 6,976 | $100.29 | $699.6K | 45,397 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2023-02-15 | 2023-02-16 | 4,303 | — | $0 | 49,942 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2023-02-15 | 2023-02-16 | 1,525 | — | $0 | 45,639 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2023-02-15 | 2023-02-16 | 3,729 | — | $0 | 44,114 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2023-02-15 | 2023-02-16 | 2,180 | — | $0 | 40,385 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2023-02-15 | 2023-02-16 | 3,837 | — | $0 | 38,205 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2023-02-15 | 2023-02-16 | 2,431 | — | $0 | 52,373 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2023-02-08 | 2023-02-09 | 12,912 | — | $0 | 36,729 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-12-02 | 2022-12-05 | 315 | — | $0 | 24,125 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-12-02 | 2022-12-05 | 308 | — | $0 | 23,817 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2022-12-02 | 2022-12-05 | 623 | $83.86 | $52.2K | 34,368 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-12-02 | 2022-12-05 | 315 | — | $0 | 34,683 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-12-02 | 2022-12-05 | 308 | — | $0 | 34,991 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-10-28 | 2022-10-31 | 4,358 | — | $0 | 24,440 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-10-28 | 2022-10-31 | 4,358 | — | $0 | 36,224 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2022-10-28 | 2022-10-31 | 1,933 | $84.58 | $163.5K | 34,291 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2022-04-29 | 2022-05-02 | 7,600 | — | $0 | 28,798 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-02-15 | 2022-02-16 | 3,837 | — | $0 | 28,788 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-02-15 | 2022-02-16 | 3,885 | — | $0 | 22,723 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-02-15 | 2022-02-16 | 2,180 | — | $0 | 26,608 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-02-15 | 2022-02-16 | 1,525 | — | $0 | 21,198 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-02-15 | 2022-02-16 | 2,643 | — | $0 | 32,625 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2022-02-15 | 2022-02-16 | 2,941 | — | $0 | 35,268 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-02-15 | 2022-02-16 | 1,525 | — | $0 | 39,003 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2022-02-15 | 2022-02-16 | 7,238 | $152.55 | $1.10M | 31,765 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-02-15 | 2022-02-16 | 3,885 | — | $0 | 37,478 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-02-15 | 2022-02-16 | 2,180 | — | $0 | 33,593 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-02-15 | 2022-02-16 | 3,837 | — | $0 | 31,413 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-02-15 | 2022-02-16 | 2,643 | — | $0 | 27,576 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2022-02-15 | 2022-02-16 | 2,941 | — | $0 | 24,933 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2022-01-21 | 2022-01-24 | 11,658 | — | $0 | 38,209 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-12-03 | 2021-12-06 | 325 | — | $0 | 26,745 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-12-03 | 2021-12-06 | 194 | — | $0 | 26,551 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-12-03 | 2021-12-06 | 194 | — | $0 | 22,511 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2021-12-03 | 2021-12-06 | 519 | $156.09 | $81.0K | 21,992 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-12-03 | 2021-12-06 | 325 | — | $0 | 22,317 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-10-28 | 2021-10-29 | 4,358 | — | $0 | 27,070 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-10-28 | 2021-10-29 | 4,358 | — | $0 | 23,858 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2021-10-28 | 2021-10-29 | 1,933 | $145.74 | $281.7K | 21,925 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2021-04-15 | 2021-04-16 | 1,400 | $184.36 | $258.1K | 27,010 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2021-04-15 | 2021-04-16 | 200 | $188.40 | $37.7K | 19,410 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2021-04-15 | 2021-04-16 | 704 | $185.39 | $130.5K | 26,306 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2021-04-15 | 2021-04-16 | 1,741 | $186.65 | $325.0K | 24,565 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2021-04-15 | 2021-04-16 | 4,955 | $187.78 | $930.4K | 19,610 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-02-16 | 2021-02-17 | 3,999 | — | $0 | 33,608 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-02-16 | 2021-02-17 | 2,180 | — | $0 | 31,428 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-02-16 | 2021-02-17 | 2,643 | — | $0 | 37,607 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-02-16 | 2021-02-17 | 2,942 | — | $0 | 40,250 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-02-16 | 2021-02-17 | 1,871 | — | $0 | 43,191 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2021-02-16 | 2021-02-17 | 2,202 | — | $0 | 45,062 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2021-02-16 | 2021-02-17 | 4,769 | — | $0 | 47,264 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-02-16 | 2021-02-17 | 2,202 | — | $0 | 21,490 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-02-16 | 2021-02-17 | 1,871 | — | $0 | 23,361 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-02-16 | 2021-02-17 | 2,942 | — | $0 | 26,303 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-02-16 | 2021-02-17 | 2,643 | — | $0 | 28,945 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-02-16 | 2021-02-17 | 2,180 | — | $0 | 35,124 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2021-02-16 | 2021-02-17 | 6,714 | $172.20 | $1.16M | 28,410 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2021-02-16 | 2021-02-17 | 3,999 | — | $0 | 32,944 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2021-01-25 | 2021-01-26 | 11,998 | — | $0 | 42,494 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2020-12-04 | 2020-12-07 | 277 | — | $0 | 30,496 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2020-12-04 | 2020-12-07 | 249 | — | $0 | 30,773 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2020-12-04 | 2020-12-07 | 526 | $151.71 | $79.8K | 19,289 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2020-12-04 | 2020-12-07 | 249 | — | $0 | 19,538 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2020-12-04 | 2020-12-07 | 277 | — | $0 | 19,815 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2020-07-23 | 2020-07-24 | 2,062 | $123.57 | $254.8K | 22,102 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2020-07-23 | 2020-07-24 | 1,493 | $125.09 | $186.8K | 20,609 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2020-07-23 | 2020-07-24 | 1,440 | $126.07 | $181.5K | 19,169 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2020-07-22 | 2020-07-24 | 5 | $123.00 | $615 | 24,164 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2020-07-06 | 2020-07-07 | 5,000 | $116.84 | $584.2K | 24,169 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2020-02-18 | 2020-02-19 | 3,066 | — | $0 | 33,665 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2020-02-18 | 2020-02-19 | 1,871 | — | $0 | 36,731 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2020-02-18 | 2020-02-19 | 2,202 | — | $0 | 38,602 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2020-02-18 | 2020-02-19 | 2,643 | — | $0 | 31,022 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2020-02-18 | 2020-02-19 | 3,430 | — | $0 | 43,639 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2020-02-18 | 2020-02-19 | 6,817 | — | $0 | 47,068 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2020-02-18 | 2020-02-19 | 2,835 | — | $0 | 40,804 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2020-02-18 | 2020-02-19 | 1,871 | — | $0 | 29,347 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2020-02-18 | 2020-02-19 | 2,835 | — | $0 | 25,274 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2020-02-18 | 2020-02-19 | 3,066 | — | $0 | 32,412 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2020-02-18 | 2020-02-19 | 2,643 | — | $0 | 35,055 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2020-02-18 | 2020-02-19 | 6,004 | $113.87 | $683.7K | 29,051 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2020-02-18 | 2020-02-19 | 3,430 | — | $0 | 22,439 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2020-02-18 | 2020-02-19 | 2,202 | — | $0 | 27,476 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2020-01-27 | 2020-01-28 | 9,197 | — | $0 | 40,251 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-12-06 | 2019-12-10 | 336 | — | $0 | 31,054 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-12-06 | 2019-12-10 | 120 | — | $0 | 31,881 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-12-06 | 2019-12-10 | 145 | — | $0 | 31,736 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-12-06 | 2019-12-10 | 159 | — | $0 | 31,577 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-12-06 | 2019-12-10 | 187 | — | $0 | 31,390 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2019-12-06 | 2019-12-10 | 947 | $108.22 | $102.5K | 19,009 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-12-06 | 2019-12-10 | 120 | — | $0 | 19,129 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-12-06 | 2019-12-10 | 145 | — | $0 | 19,274 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-12-06 | 2019-12-10 | 336 | — | $0 | 19,956 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-12-06 | 2019-12-10 | 159 | — | $0 | 19,433 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-12-06 | 2019-12-10 | 187 | — | $0 | 19,620 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2019-10-29 | 2019-10-30 | 18,000 | $112.08 | $2.02M | 18,857 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2019-10-28 | 2019-10-30 | 8,716 | — | $0 | 32,001 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-02-15 | 2019-02-19 | 2,295 | — | $0 | 8,165 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-02-15 | 2019-02-19 | 2,954 | — | $0 | 17,070 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-02-15 | 2019-02-19 | 3,575 | — | $0 | 10,460 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-02-15 | 2019-02-19 | 6,914 | — | $0 | 14,035 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2019-02-15 | 2019-02-19 | 8,264 | — | $0 | 24,540 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-02-15 | 2019-02-19 | 1,950 | — | $0 | 15,120 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2019-02-15 | 2019-02-19 | 4,516 | — | $0 | 20,024 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-02-15 | 2019-02-19 | 3,575 | — | $0 | 38,316 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-02-15 | 2019-02-19 | 4,516 | — | $0 | 34,741 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-02-15 | 2019-02-19 | 6,914 | — | $0 | 30,225 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-02-15 | 2019-02-19 | 2,954 | — | $0 | 41,270 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-02-15 | 2019-02-19 | 2,295 | — | $0 | 43,565 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2019-02-15 | 2019-02-19 | 8,833 | $84.70 | $748.2K | 36,682 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2019-02-15 | 2019-02-19 | 1,950 | — | $0 | 45,515 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2019-01-28 | 2019-01-30 | 3,240 | — | $0 | 20,949 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2018-02-20 | 2018-02-21 | 5,000 | $115.21 | $576.0K | 23,069 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 2,954 | — | $0 | 10,425 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 3,574 | — | $0 | 14,063 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 5,234 | — | $0 | 24,551 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 6,914 | — | $0 | 17,637 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 3,783 | — | $0 | 17,894 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2018-02-15 | 2018-02-16 | 10,126 | — | $0 | 24,189 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2018-02-15 | 2018-02-16 | 5,851 | — | $0 | 16,275 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 4,515 | — | $0 | 13,379 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 4,515 | — | $0 | 32,212 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 3,783 | — | $0 | 20,783 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 6,914 | — | $0 | 27,697 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 3,574 | — | $0 | 35,786 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2018-02-15 | 2018-02-16 | 10,671 | $111.10 | $1.19M | 28,069 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 2,954 | — | $0 | 38,740 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 5,234 | — | $0 | 17,000 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2018-02-12 | 2018-02-13 | 2,570 | — | $0 | 29,785 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2018-01-08 | 2018-01-09 | 10,000 | $102.07 | $1.02M | 11,766 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2017-09-13 | 2017-09-14 | 7,500 | $85.80 | $643.5K | 21,615 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-05-11 | 2017-05-12 | 5,930 | — | $0 | 32,356 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2017-05-11 | 2017-05-12 | 2,790 | $80.50 | $224.6K | 28,885 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-05-11 | 2017-05-12 | 5,930 | — | $0 | 31,675 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2017-03-15 | 2017-03-16 | 5,000 | $68.27 | $341.4K | 25,746 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2017-02-27 | 2017-02-28 | 7,500 | $67.00 | $502.5K | 30,746 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-15 | 2017-02-16 | 4,515 | — | $0 | 21,676 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-15 | 2017-02-16 | 6,913 | — | $0 | 38,285 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-15 | 2017-02-16 | 3,783 | — | $0 | 26,191 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-15 | 2017-02-16 | 5,234 | — | $0 | 45,198 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2017-02-15 | 2017-02-16 | 8,863 | — | $0 | 29,974 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2017-02-15 | 2017-02-16 | 13,294 | — | $0 | 50,432 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-15 | 2017-02-16 | 6,913 | — | $0 | 42,749 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2017-02-15 | 2017-02-16 | 9,018 | $67.70 | $610.5K | 38,246 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-15 | 2017-02-16 | 5,234 | — | $0 | 32,053 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-15 | 2017-02-16 | 4,515 | — | $0 | 47,264 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-15 | 2017-02-16 | 3,783 | — | $0 | 35,836 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2017-02-13 | 2017-02-14 | 3,191 | — | $0 | 37,138 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-10 | 2017-02-14 | 6,457 | — | $0 | 40,329 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-10 | 2017-02-14 | 4,305 | — | $0 | 21,112 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2017-02-10 | 2017-02-14 | 3,548 | $66.95 | $237.5K | 26,819 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-10 | 2017-02-14 | 4,305 | — | $0 | 30,367 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-10 | 2017-02-14 | 6,457 | — | $0 | 26,061 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2016-11-16 | 2016-11-17 | 10,000 | $55.45 | $554.5K | 19,302 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2016-08-19 | 2016-08-22 | 15,000 | $47.43 | $711.5K | 29,302 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2016-07-05 | 2016-07-06 | 5,930 | — | $0 | 46,786 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2016-02-26 | 2016-02-29 | 1,750 | $32.70 | $57.2K | 43,964 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2016-02-25 | 2016-02-29 | 5,052 | — | $0 | 40,856 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2016-02-25 | 2016-02-29 | 3,715 | — | $0 | 25,417 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2016-02-25 | 2016-02-29 | 3,715 | — | $0 | 48,560 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2016-02-25 | 2016-02-29 | 2,846 | $32.77 | $93.3K | 45,714 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2016-02-25 | 2016-02-29 | 5,052 | — | $0 | 44,845 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2016-02-17 | 2016-02-18 | 1,600 | $33.26 | $53.2K | 39,793 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2016-02-16 | 2016-02-18 | 23,931 | — | $0 | 45,908 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2016-02-16 | 2016-02-18 | 5,234 | — | $0 | 21,977 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2016-02-16 | 2016-02-18 | 13,546 | — | $0 | 29,132 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2016-02-16 | 2016-02-18 | 3,782 | — | $0 | 15,586 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2016-02-16 | 2016-02-18 | 5,234 | — | $0 | 40,538 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2016-02-16 | 2016-02-18 | 3,782 | — | $0 | 44,320 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2016-02-16 | 2016-02-18 | 2,927 | $33.22 | $97.2K | 41,393 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2016-02-11 | 2016-02-12 | 1,300 | $31.96 | $41.5K | 36,154 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2016-02-11 | 2016-02-12 | 850 | $31.96 | $27.2K | 35,304 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2016-02-10 | 2016-02-12 | 6,457 | — | $0 | 27,211 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2016-02-10 | 2016-02-12 | 4,304 | — | $0 | 19,368 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2016-02-10 | 2016-02-12 | 4,304 | — | $0 | 41,051 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2016-02-10 | 2016-02-12 | 6,457 | — | $0 | 36,747 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2016-02-10 | 2016-02-12 | 3,597 | $32.70 | $117.6K | 37,454 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2016-01-26 | 2016-01-28 | 3,447 | — | $0 | 33,668 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award | 2015-05-29 | 2015-06-02 | 346 | $30.74 | $10.6K | 29,959 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2015-02-25 | 2015-02-26 | 5,052 | — | $0 | 37,115 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2015-02-25 | 2015-02-26 | 3,715 | — | $0 | 23,672 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2015-02-25 | 2015-02-26 | 5,052 | — | $0 | 28,748 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2015-02-25 | 2015-02-26 | 2,850 | $35.83 | $102.1K | 29,613 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2015-02-25 | 2015-02-26 | 3,715 | — | $0 | 32,463 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2015-02-23 | 2015-02-25 | 2,119 | — | $0 | 27,387 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2015-02-23 | 2015-02-25 | 3,115 | — | $0 | 42,167 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2015-02-23 | 2015-02-25 | 1,702 | $35.60 | $60.6K | 23,696 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2015-02-23 | 2015-02-25 | 3,115 | — | $0 | 23,279 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2015-02-23 | 2015-02-25 | 2,115 | $35.30 | $74.7K | 20,164 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2015-02-23 | 2015-02-25 | 2,119 | — | $0 | 25,398 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2015-02-17 | 2015-02-19 | 19,149 | — | $0 | 45,282 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2015-02-17 | 2015-02-19 | 11,348 | — | $0 | 29,506 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2015-02-10 | 2015-02-11 | 4,304 | — | $0 | 18,159 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2015-02-10 | 2015-02-11 | 6,456 | — | $0 | 26,133 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2015-02-10 | 2015-02-11 | 1,615 | $35.78 | $57.8K | 22,279 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2015-02-10 | 2015-02-11 | 6,456 | — | $0 | 23,188 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2015-02-10 | 2015-02-11 | 4,304 | — | $0 | 27,492 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2015-02-10 | 2015-02-11 | 3,598 | $35.86 | $129.0K | 23,894 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award | 2014-11-28 | 2014-12-02 | 431 | $24.33 | $10.5K | 16,732 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2014-10-31 | 2014-11-03 | 1,000 | $36.40 | $36.4K | 16,301 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2014-10-29 | 2014-10-30 | 4,000 | $36.00 | $144.0K | 17,301 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2014-10-24 | 2014-10-28 | 4,000 | $35.26 | $141.0K | 21,301 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2014-09-19 | 2014-09-22 | 3,500 | $34.77 | $121.7K | 25,301 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2014-08-28 | 2014-09-02 | 2,600 | $33.46 | $87.0K | 28,801 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2014-08-19 | 2014-08-20 | 400 | $33.47 | $13.4K | 31,401 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2014-07-24 | 2014-07-28 | 5,000 | $32.62 | $163.1K | 31,801 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award | 2014-05-30 | 2014-06-04 | 433 | $24.52 | $10.6K | 36,801 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2014-02-28 | 2014-03-03 | 2,221 | — | $0 | 22,463 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2014-02-28 | 2014-03-03 | 3,153 | — | $0 | 32,589 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2014-02-28 | 2014-03-03 | 2,221 | — | $0 | 38,119 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2014-02-28 | 2014-03-03 | 1,751 | $30.06 | $52.6K | 36,368 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2014-02-28 | 2014-03-03 | 3,153 | — | $0 | 35,897 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2014-02-25 | 2014-02-27 | 3,714 | — | $0 | 24,684 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2014-02-25 | 2014-02-27 | 5,052 | — | $0 | 35,743 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2014-02-25 | 2014-02-27 | 3,714 | — | $0 | 30,546 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2014-02-25 | 2014-02-27 | 2,854 | $29.77 | $85.0K | 32,744 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2014-02-25 | 2014-02-27 | 5,052 | — | $0 | 35,598 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2014-02-24 | 2014-02-27 | 2,119 | — | $0 | 28,398 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2014-02-24 | 2014-02-27 | 3,115 | — | $0 | 40,795 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2014-02-24 | 2014-02-27 | 3,115 | — | $0 | 28,537 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2014-02-24 | 2014-02-27 | 2,119 | — | $0 | 25,422 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2014-02-24 | 2014-02-27 | 1,705 | $30.02 | $51.2K | 26,832 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2014-02-10 | 2014-02-12 | 19,370 | — | $0 | 43,910 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2014-02-10 | 2014-02-12 | 12,913 | — | $0 | 30,517 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2014-01-30 | 2014-02-03 | 1,560 | — | $0 | 24,540 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | P Buy | 2013-11-29 | 2013-12-04 | 443 | $23.96 | $10.6K | 23,303 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | P Buy | 2013-05-31 | 2013-06-04 | 520 | $20.42 | $10.6K | 22,859 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2013-03-04 | 2013-03-05 | 2,000 | — | $0 | 17,604 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2013-03-04 | 2013-03-05 | 2,700 | — | $0 | 26,100 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2013-03-04 | 2013-03-05 | 1,534 | $26.96 | $41.4K | 22,339 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2013-03-04 | 2013-03-05 | 2,700 | — | $0 | 21,873 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2013-03-04 | 2013-03-05 | 2,000 | — | $0 | 23,873 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2013-02-28 | 2013-03-04 | 3,153 | — | $0 | 28,800 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2013-02-28 | 2013-03-04 | 2,221 | — | $0 | 19,604 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2013-02-28 | 2013-03-04 | 1,754 | $27.14 | $47.6K | 19,173 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2013-02-28 | 2013-03-04 | 2,221 | — | $0 | 20,927 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2013-02-28 | 2013-03-04 | 3,153 | — | $0 | 18,706 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2013-02-25 | 2013-02-26 | 2,119 | — | $0 | 10,681 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2013-02-25 | 2013-02-26 | 11,144 | — | $0 | 21,825 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2013-02-25 | 2013-02-26 | 3,114 | — | $0 | 15,238 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2013-02-25 | 2013-02-26 | 16,716 | — | $0 | 31,954 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2013-02-25 | 2013-02-26 | 3,114 | — | $0 | 15,130 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2013-02-25 | 2013-02-26 | 2,119 | — | $0 | 17,249 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2013-02-25 | 2013-02-26 | 1,697 | $26.92 | $45.7K | 15,552 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2013-01-30 | 2013-02-01 | 191 | — | $0 | 18,352 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | P Buy | 2012-11-30 | 2012-12-05 | 479 | $20.61 | $9.9K | 12,016 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award | 2012-05-31 | 2012-06-07 | 478 | $22.23 | $10.6K | 11,537 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2012-05-29 | 2012-05-30 | 5,400 | — | $0 | 12,800 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2012-05-29 | 2012-05-30 | 5,400 | — | $0 | 12,771 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2012-05-29 | 2012-05-30 | 1,712 | $26.43 | $45.2K | 11,059 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2012-03-05 | 2012-03-06 | 2,000 | — | $0 | 18,200 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2012-03-05 | 2012-03-06 | 2,700 | — | $0 | 18,543 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2012-03-05 | 2012-03-06 | 2,700 | — | $0 | 6,861 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2012-03-05 | 2012-03-06 | 1,490 | $28.46 | $42.4K | 7,371 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2012-03-05 | 2012-03-06 | 2,000 | — | $0 | 8,861 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2012-02-28 | 2012-03-01 | 2,220 | — | $0 | 20,200 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2012-02-28 | 2012-03-01 | 3,153 | — | $0 | 21,243 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2012-02-28 | 2012-03-01 | 1,704 | $30.63 | $52.2K | 4,161 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2012-02-28 | 2012-03-01 | 2,220 | — | $0 | 5,865 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2012-02-28 | 2012-03-01 | 3,153 | — | $0 | 3,645 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2012-02-27 | 2012-02-27 | 266 | — | $0 | 24,863 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2012-02-27 | 2012-02-27 | 266 | — | $0 | 24,596 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2012-02-23 | 2012-02-24 | 9,536 | — | $0 | 25,129 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2012-02-23 | 2012-02-24 | 6,357 | — | $0 | 22,420 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2011-02-17 | 2012-03-01 | 200 | — | $0 | 8,100 | SEC↗ |