BAGSHAW SETH H
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to BAGSHAW SETH H. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| MKSI | EVP, CFO & Treasurer | Sale | 20,253 | $122.79 | $2,486,866 | Feb 22, 2024 |
| MKSI | EVP, CFO & Treasurer | Option Exercise | 2,430 | — | — | Feb 15, 2024 |
| MKSI | EVP, CFO & Treasurer | Option Exercise | 349 | — | — | Dec 1, 2023 |
| MKSI | EVP, CFO & Treasurer | Sale | 17,927 | $97.16 | $1,741,787 | Sep 6, 2023 |
| MKSI | EVP, CFO & Treasurer | Tax Withholding | 6,976 | $100.29 | $699,623 | Feb 15, 2023 |
| MKSI | Sr. VP, CFO & Treasurer | Tax Withholding | 623 | $83.86 | $52,245 | Dec 2, 2022 |
| MKSI | Sr. VP, CFO & Treasurer | Option Exercise | 4,358 | — | — | Oct 28, 2022 |
| MKSI | Sr. VP, CFO & Treasurer | Option Exercise | 1,525 | — | — | Feb 15, 2022 |
| MKSI | Sr. VP, CFO & Treasurer | Option Exercise | 194 | — | — | Dec 3, 2021 |
| MKSI | Sr. VP, CFO & Treasurer | Option Exercise | 4,358 | — | — | Oct 28, 2021 |
| MKSI | Sr. VP, CFO & Treasurer | Sale | 1,400 | $184.36 | $258,104 | Apr 15, 2021 |
| MKSI | Sr. VP, CFO & Treasurer | Option Exercise | 2,202 | — | — | Feb 16, 2021 |
| MKSI | Sr. VP, CFO & Treasurer | Tax Withholding | 526 | $151.71 | $79,799 | Dec 4, 2020 |
| MKSI | Sr. VP, CFO & Treasurer | Sale | 5 | $123.00 | $615 | Jul 23, 2020 |
| MKSI | Sr. VP, CFO & Treasurer | Sale | 5,000 | $116.84 | $584,200 | Jul 6, 2020 |
| MKSI | Sr. VP, CFO & Treasurer | Option Exercise | 1,871 | — | — | Feb 18, 2020 |
| MKSI | Sr. VP, CFO & Treasurer | Tax Withholding | 947 | $108.22 | $102,484 | Dec 6, 2019 |
| MKSI | Sr. VP, CFO & Treasurer | Sale | 18,000 | $112.08 | $2,017,440 | Oct 29, 2019 |
| MKSI | Sr. VP, CFO & Treasurer | Option Exercise | 3,575 | — | — | Feb 15, 2019 |
| MKSI | Sr. VP, CFO & Treasurer | Sale | 5,000 | $115.21 | $576,050 | Feb 20, 2018 |
| MKSI | Sr. VP, CFO & Treasurer | Option Exercise | 4,515 | — | — | Feb 15, 2018 |
| MKSI | Sr. VP, CFO & Treasurer | Sale | 10,000 | $102.07 | $1,020,700 | Jan 8, 2018 |
| MKSI | Sr. VP, CFO & Treasurer | Sale | 7,500 | $85.80 | $643,500 | Sep 13, 2017 |
| MKSI | Sr. VP, CFO & Treasurer | Tax Withholding | 2,790 | $80.50 | $224,595 | May 11, 2017 |
| MKSI | Vice President, CFO, Treasurer | Sale | 5,000 | $68.27 | $341,350 | Mar 15, 2017 |
| MKSI | Vice President, CFO, Treasurer | Sale | 7,500 | $67.00 | $502,500 | Feb 27, 2017 |
| MKSI | Vice President, CFO, Treasurer | Option Exercise | 6,913 | — | — | Feb 15, 2017 |
| MKSI | Vice President, CFO, Treasurer | Tax Withholding | 3,548 | $66.95 | $237,539 | Feb 10, 2017 |
| MKSI | Vice President, CFO, Treasurer | Sale | 10,000 | $55.45 | $554,500 | Nov 16, 2016 |
| MKSI | Vice President, CFO, Treasurer | Sale | 15,000 | $47.43 | $711,450 | Aug 19, 2016 |
| MKSI | Vice President, CFO, Treasurer | Sale | 1,750 | $32.70 | $57,225 | Feb 25, 2016 |
| MKSI | Vice President, CFO, Treasurer | Option Exercise | 5,234 | — | — | Feb 16, 2016 |
| MKSI | Vice President, CFO, Treasurer | Option Exercise | 4,304 | — | — | Feb 11, 2016 |
| MKSI | Vice President, CFO, Treasurer | Award / Grant | 346 | $30.74 | $10,627 | May 29, 2015 |
| MKSI | Vice President, CFO, Treasurer | Option Exercise | 5,052 | — | — | Feb 25, 2015 |
| MKSI | Vice President, CFO, Treasurer | Tax Withholding | 1,702 | $35.60 | $60,591 | Feb 23, 2015 |
| MKSI | Vice President, CFO, Treasurer | Sale | 1,615 | $35.78 | $57,785 | Feb 10, 2015 |
| MKSI | Vice President, CFO, Treasurer | Award / Grant | 431 | $24.33 | $10,483 | Nov 28, 2014 |
| MKSI | Vice President, CFO, Treasurer | Sale | 1,000 | $36.40 | $36,400 | Oct 31, 2014 |
| MKSI | Vice President, CFO, Treasurer | Sale | 4,000 | $36.00 | $144,000 | Oct 29, 2014 |
| MKSI | Vice President, CFO, Treasurer | Sale | 4,000 | $35.26 | $141,040 | Oct 24, 2014 |
| MKSI | Vice President, CFO, Treasurer | Sale | 3,500 | $34.77 | $121,695 | Sep 19, 2014 |
| MKSI | Vice President, CFO, Treasurer | Sale | 2,600 | $33.46 | $86,996 | Aug 28, 2014 |
| MKSI | Vice President, CFO, Treasurer | Sale | 400 | $33.47 | $13,388 | Aug 19, 2014 |
| MKSI | Vice President, CFO, Treasurer | Sale | 5,000 | $32.62 | $163,100 | Jul 24, 2014 |
| MKSI | Vice President, CFO, Treasurer | Award / Grant | 433 | $24.52 | $10,624 | May 30, 2014 |
| MKSI | Vice President, CFO, Treasurer | Option Exercise | 2,221 | — | — | Feb 28, 2014 |
| MKSI | Vice President, CFO, Treasurer | Option Exercise | 3,115 | — | — | Feb 25, 2014 |
| MKSI | Vice President, CFO, Treasurer | Purchase | 443 | $23.96 | $10,624 | Nov 29, 2013 |
| MKSI | Vice President, CFO, Treasurer | Purchase | 520 | $20.42 | $10,627 | May 31, 2013 |