MKS INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| COLELLA GERARD G | CEO, President, Director | Sale | 10,000 | $35.75 | $357,500 | 47,900 | Mar 24, 2016 |
| Quirk Brian Charles | Sr. VP, Global Operations | Sale | 1,000 | $36.00 | $36,000 | 14,210 | Mar 18, 2016 |
| Quirk Brian Charles | Sr. VP, Global Operations | Option Exercise | 1,982 | — | — | 16,729 | Feb 25, 2016 |
| BAGSHAW SETH H | Vice President, CFO, Treasurer | Sale | 1,750 | $32.70 | $57,225 | 43,964 | Feb 25, 2016 |
| COLELLA GERARD G | CEO, President, Director | Option Exercise | 6,737 | — | — | 58,447 | Feb 25, 2016 |
| Lee John Tseng-Chung | Sr. VP, Business Units | Option Exercise | 2,863 | — | — | 10,119 | Feb 25, 2016 |
| BAGSHAW SETH H | Vice President, CFO, Treasurer | Option Exercise | 5,234 | — | — | 40,538 | Feb 16, 2016 |
| COLELLA GERARD G | CEO, President, Director | Option Exercise | 9,456 | — | — | 60,398 | Feb 16, 2016 |
| Quirk Brian Charles | Sr. VP, Global Operations | Option Exercise | 1,773 | — | — | 13,336 | Feb 16, 2016 |
| Abrams John R | Sr. VP, Global Sales | Option Exercise | 1,418 | — | — | 8,452 | Feb 16, 2016 |
| Lee John Tseng-Chung | Sr. VP, Business Units | Option Exercise | 3,780 | — | — | 7,779 | Feb 16, 2016 |
| BAGSHAW SETH H | Vice President, CFO, Treasurer | Option Exercise | 4,304 | — | — | 41,051 | Feb 11, 2016 |
| Abrams John R | Sr. VP, Global Sales | Tax Withholding | 1,078 | $32.70 | $35,251 | 5,290 | Feb 10, 2016 |
| Quirk Brian Charles | Sr. VP, Global Operations | Option Exercise | 3,013 | — | — | 9,115 | Feb 10, 2016 |
| Lee John Tseng-Chung | Sr. VP, Business Units | Option Exercise | 2,870 | — | — | 7,850 | Feb 10, 2016 |
| COLELLA GERARD G | CEO, President, Director | Option Exercise | 8,035 | — | — | 45,305 | Feb 10, 2016 |
| BERTUCCI JOHN R | — | Gift | 25,000 | — | — | 280,205 | Feb 1, 2016 |
| Quirk Brian Charles | Sr. VP, Global Operations | Sale | 1,000 | $36.00 | $36,000 | 6,102 | Jan 28, 2016 |
| Amon Cristina | — | Sale | 1,500 | $36.09 | $54,135 | 29,283 | Dec 16, 2015 |
| Quirk Brian Charles | Sr. VP, Global Operations | Sale | 1,000 | $36.03 | $36,030 | 7,102 | Dec 16, 2015 |
| ANDERSON ROBERT R | — | Gift | 3,000 | — | — | 15,296 | Dec 8, 2015 |
| HANLEY PETER | — | Sale | 800 | $37.30 | $29,840 | 4,283 | Dec 3, 2015 |
| HANLEY PETER | — | Sale | 900 | $33.72 | $30,348 | 5,083 | Sep 14, 2015 |
| HANLEY PETER | — | Sale | 900 | $35.23 | $31,707 | 5,983 | Aug 12, 2015 |
| CHUTE RICHARD S | — | Sale | 12,000 | $36.68 | $440,160 | 8,783 | Jul 15, 2015 |
| BERTUCCI JOHN R | — | Gift | 26,000 | — | — | 305,205 | Jun 18, 2015 |
| Abrams John R | Sr. VP, Global Sales | Award / Grant | 346 | $30.74 | $10,627 | 3,168 | May 29, 2015 |
| BAGSHAW SETH H | Vice President, CFO, Treasurer | Award / Grant | 346 | $30.74 | $10,627 | 29,959 | May 29, 2015 |
| Lee John Tseng-Chung | Sr. VP, Business Units | Award / Grant | 346 | $30.74 | $10,627 | 346 | May 29, 2015 |
| HANLEY PETER | — | Sale | 1,600 | $37.72 | $60,352 | 6,883 | May 28, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $37.50 | $18,750 | 18,296 | May 28, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $37.32 | $18,660 | 18,796 | May 21, 2015 |
| Lee John Tseng-Chung | Sr. VP, Business Units | Sale | 10,747 | $36.36 | $390,761 | 1 | May 14, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $36.33 | $18,165 | 19,296 | May 14, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $34.78 | $17,390 | 19,796 | May 7, 2015 |
| HANLEY PETER | — | Award / Grant | 3,959 | — | — | 8,483 | May 4, 2015 |
| Beecher Gregory R | — | Award / Grant | 3,959 | — | — | 37,183 | May 4, 2015 |
| ANDERSON ROBERT R | — | Award / Grant | 3,959 | — | — | 20,296 | May 4, 2015 |
| Amon Cristina | — | Award / Grant | 3,959 | — | — | 30,783 | May 4, 2015 |
| BERTUCCI JOHN R | — | Award / Grant | 3,959 | — | — | 331,205 | May 4, 2015 |
| Mora Elizabeth | — | Sale | 2,800 | $35.39 | $99,092 | 7,774 | May 4, 2015 |
| CHUTE RICHARD S | — | Award / Grant | 3,959 | — | — | 8,783 | May 4, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $35.73 | $17,865 | 16,337 | Apr 30, 2015 |
| COLELLA GERARD G | CEO, President, Director | Sale | 5,000 | $36.08 | $180,400 | 25,218 | Apr 27, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $36.25 | $18,125 | 16,837 | Apr 23, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $33.90 | $16,950 | 17,337 | Apr 16, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $33.63 | $16,815 | 17,837 | Apr 9, 2015 |
| Abrams John R | Sr. VP, Global Sales | Tax Withholding | 489 | $33.81 | $16,533 | 2,822 | Apr 6, 2015 |
| HANLEY PETER | — | Sale | 325 | $33.34 | $10,836 | 4,524 | Apr 6, 2015 |
| ANDERSON ROBERT R | — | Sale | 500 | $33.60 | $16,800 | 18,337 | Apr 2, 2015 |