Werth Dennis L
Insider CIK 1550572 · MKSI Sr. VP, Business Units · NEWP SVP and GM, Photonics Group
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-04-02 | 2018-04-03 | 2,456 | — | $0 | 17,512 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-04-02 | 2018-04-03 | 2,456 | — | $0 | 2,456 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2018-04-02 | 2018-04-03 | 1,212 | $110.70 | $134.2K | 1,244 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 1,723 | — | $0 | 24,149 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 2,013 | — | $0 | 6,184 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 2,034 | — | $0 | 21,973 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 4,058 | — | $0 | 17,915 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 1,098 | — | $0 | 16,817 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2018-02-15 | 2018-02-16 | 4,725 | — | $0 | 10,910 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2018-02-15 | 2018-02-16 | 3,150 | — | $0 | 19,968 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 2,085 | — | $0 | 8,197 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2018-02-15 | 2018-02-16 | 142 | — | $0 | 24,007 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 142 | — | $0 | 3,950 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 2,085 | — | $0 | 2,085 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 1,723 | — | $0 | 3,808 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 1,098 | — | $0 | 13,153 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 4,058 | — | $0 | 12,055 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 2,034 | — | $0 | 7,997 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2018-02-15 | 2018-02-16 | 2,013 | — | $0 | 5,963 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2018-02-15 | 2018-02-16 | 5,204 | $111.10 | $578.2K | 7,949 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2018-02-12 | 2018-02-13 | 1,499 | — | $0 | 10,282 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-12-15 | 2017-12-18 | 5,911 | — | $0 | 0 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | D To issuer | 2017-12-15 | 2017-12-18 | 1,682 | $98.00 | $164.8K | 2,207 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2017-12-15 | 2017-12-18 | 2,022 | $97.90 | $198.0K | 3,889 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-12-15 | 2017-12-18 | 5,911 | $27.89 | $164.9K | 5,911 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2017-12-15 | 2017-12-18 | 2,207 | $98.00 | $216.3K | 0 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-12-14 | 2017-12-18 | 4,199 | — | $0 | 0 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2017-12-14 | 2017-12-18 | 1,362 | $95.65 | $130.3K | 0 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | D To issuer | 2017-12-14 | 2017-12-18 | 1,220 | $95.65 | $116.7K | 1,362 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2017-12-14 | 2017-12-18 | 1,617 | $95.62 | $154.6K | 2,582 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-12-14 | 2017-12-18 | 4,199 | $27.79 | $116.7K | 4,199 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | L Small acq | 2017-06-06 | 2017-06-19 | 16 | $84.95 | $1.4K | 7,995 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-03-31 | 2017-04-03 | 2,455 | — | $0 | 25,872 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-03-31 | 2017-04-03 | 2,952 | — | $0 | 28,327 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-03-31 | 2017-04-03 | 2,952 | — | $0 | 7,557 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2017-03-31 | 2017-04-03 | 2,033 | $68.75 | $139.8K | 7,979 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-03-31 | 2017-04-03 | 2,455 | — | $0 | 10,012 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2017-02-15 | 2017-02-17 | 7,755 | — | $0 | 13,794 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-15 | 2017-02-17 | 732 | — | $0 | 31,279 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2017-02-15 | 2017-02-17 | 5,170 | — | $0 | 36,322 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2017-02-15 | 2017-02-17 | 427 | — | $0 | 36,749 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-15 | 2017-02-17 | 2,013 | — | $0 | 11,781 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-15 | 2017-02-17 | 2,033 | — | $0 | 34,716 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2017-02-15 | 2017-02-17 | 2,705 | — | $0 | 32,011 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2017-02-15 | 2017-02-17 | 2,878 | $67.70 | $194.8K | 4,605 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-15 | 2017-02-17 | 2,013 | — | $0 | 2,013 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-15 | 2017-02-17 | 2,033 | — | $0 | 4,046 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-15 | 2017-02-17 | 2,705 | — | $0 | 6,751 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2017-02-15 | 2017-02-17 | 732 | — | $0 | 7,483 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | J Other deriv | 2017-02-13 | 2017-02-14 | 3,111 | — | $0 | 6,040 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise deriv | 2016-11-17 | 2016-11-21 | 5,838 | — | $0 | 0 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | S Sale | 2016-11-17 | 2016-11-21 | 2,333 | $56.41 | $131.6K | 0 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | F Tax w/h | 2016-11-17 | 2016-11-21 | 1,405 | $56.50 | $79.4K | 2,333 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | D To issuer | 2016-11-17 | 2016-11-21 | 2,100 | $56.50 | $118.7K | 3,738 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | M Exercise | 2016-11-17 | 2016-11-21 | 5,838 | $20.32 | $118.6K | 5,838 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2016-05-31 | 2016-06-02 | 9,151 | — | $0 | 9,151 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2016-05-31 | 2016-06-02 | 6,101 | — | $0 | 13,964 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2016-05-31 | 2016-06-02 | 3,660 | — | $0 | 17,624 | SEC↗ |
| MKSI MKS INSTRUMENTS INC | A Award deriv | 2016-05-31 | 2016-06-02 | 13,529 | — | $0 | 31,152 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer deriv | 2016-04-29 | 2016-05-02 | 6,840 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer deriv | 2016-04-29 | 2016-05-02 | 9,630 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer deriv | 2016-04-29 | 2016-05-02 | 16,800 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer deriv | 2016-04-29 | 2016-05-02 | 14,430 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer deriv | 2016-04-29 | 2016-05-02 | 12,000 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer deriv | 2016-04-29 | 2016-05-02 | 9,510 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer | 2016-04-29 | 2016-05-02 | 4,810 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer | 2016-04-29 | 2016-05-02 | 8,000 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer | 2016-04-29 | 2016-05-02 | 58,638 | $23.00 | $1.35M | 0 | SEC↗ |
| NEWP NEWPORT CORP | F Tax w/h | 2016-03-31 | 2016-04-01 | 5,408 | $23.00 | $124.4K | 71,448 | SEC↗ |
| NEWP NEWPORT CORP | A Award deriv | 2015-05-19 | 2015-05-21 | 12,000 | — | $0 | 12,000 | SEC↗ |
| NEWP NEWPORT CORP | A Award | 2015-05-19 | 2015-05-21 | 12,000 | — | $0 | 76,856 | SEC↗ |
| NEWP NEWPORT CORP | F Tax w/h | 2015-03-31 | 2015-04-02 | 5,120 | $19.06 | $97.6K | 64,856 | SEC↗ |
| NEWP NEWPORT CORP | S Sale | 2015-02-17 | 2015-02-17 | 21,842 | $20.11 | $439.2K | 69,976 | SEC↗ |
| NEWP NEWPORT CORP | M Exercise deriv | 2015-02-13 | 2015-02-17 | 27,510 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | M Exercise | 2015-02-13 | 2015-02-17 | 27,510 | $4.18 | $115.0K | 97,486 | SEC↗ |
| NEWP NEWPORT CORP | D To issuer | 2015-02-13 | 2015-02-17 | 5,668 | $20.29 | $115.0K | 91,818 | SEC↗ |
| NEWP NEWPORT CORP | M Exercise deriv | 2015-02-10 | 2015-02-12 | 5,000 | — | $0 | 0 | SEC↗ |
| NEWP NEWPORT CORP | S Sale | 2015-02-10 | 2015-02-12 | 5,000 | $20.07 | $100.3K | 69,976 | SEC↗ |
| NEWP NEWPORT CORP | M Exercise | 2015-02-10 | 2015-02-12 | 5,000 | $13.46 | $67.3K | 74,976 | SEC↗ |
| NEWP NEWPORT CORP | M Exercise deriv | 2014-10-29 | 2014-10-31 | 5,000 | — | $0 | 5,000 | SEC↗ |
| NEWP NEWPORT CORP | S Sale | 2014-10-29 | 2014-10-31 | 5,000 | $18.90 | $94.5K | 69,976 | SEC↗ |
| NEWP NEWPORT CORP | M Exercise | 2014-10-29 | 2014-10-31 | 5,000 | $13.46 | $67.3K | 74,976 | SEC↗ |
| NEWP NEWPORT CORP | A Award deriv | 2014-05-19 | 2014-05-21 | 14,430 | — | $0 | 14,430 | SEC↗ |
| NEWP NEWPORT CORP | A Award | 2014-05-19 | 2014-05-21 | 14,430 | — | $0 | 69,976 | SEC↗ |
| NEWP NEWPORT CORP | F Tax w/h | 2014-03-31 | 2014-04-02 | 4,222 | $20.68 | $87.3K | 55,546 | SEC↗ |
| NEWP NEWPORT CORP | A Award deriv | 2013-05-20 | 2013-05-22 | 16,800 | — | $0 | 16,800 | SEC↗ |
| NEWP NEWPORT CORP | A Award | 2013-05-20 | 2013-05-22 | 16,800 | — | $0 | 59,768 | SEC↗ |
| NEWP NEWPORT CORP | F Tax w/h | 2013-03-31 | 2013-04-02 | 3,228 | $16.92 | $54.6K | 42,968 | SEC↗ |