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 |
|---|---|---|---|---|---|---|---|
| PHILLIPPY ROBERT J | — | Sale | 10,000 | $109.15 | $1,091,500 | 7,355 | Feb 15, 2018 |
| Werth Dennis L | Sr. VP, Business Units | Option Exercise | 142 | — | — | 3,950 | Feb 15, 2018 |
| Quirk Brian Charles | Sr. VP, Global Operations | Tax Withholding | 3,858 | $111.10 | $428,624 | 19,641 | Feb 15, 2018 |
| Abrams John R | Sr. VP, Global Sales & Service | Tax Withholding | 3,595 | $111.10 | $399,405 | 9,832 | Feb 15, 2018 |
| Lee John Tseng-Chung | Sr. VP & COO | Option Exercise | 3,074 | — | — | 7,007 | Feb 15, 2018 |
| BAGSHAW SETH H | Sr. VP, CFO & Treasurer | Option Exercise | 4,515 | — | — | 32,212 | Feb 15, 2018 |
| COLELLA GERARD G | CEO, President, Director | Tax Withholding | 27,413 | $111.10 | $3,045,584 | 42,294 | Feb 15, 2018 |
| HANLEY PETER | — | Sale | 100 | $107.06 | $10,706 | 2,772 | Feb 14, 2018 |
| Quirk Brian Charles | Sr. VP, Global Operations | Sale | 2,000 | $105.10 | $210,200 | 11,863 | Feb 5, 2018 |
| COLELLA GERARD G | CEO, President, Director | Sale | 10,000 | $96.30 | $963,000 | 46,296 | Jan 12, 2018 |
| BAGSHAW SETH H | Sr. VP, CFO & Treasurer | Sale | 10,000 | $102.07 | $1,020,700 | 11,766 | Jan 8, 2018 |
| Werth Dennis L | Sr. VP, Business Units | Tax Withholding | 1,362 | $95.65 | $130,275 | — | Dec 14, 2017 |
| COLELLA GERARD G | CEO, President, Director | Sale | 5,000 | $95.26 | $476,300 | 56,296 | Dec 14, 2017 |
| HANLEY PETER | — | Sale | 200 | $92.58 | $18,516 | 2,872 | Dec 5, 2017 |
| Mora Elizabeth | — | Sale | 300 | $94.10 | $28,230 | 15,854 | Dec 1, 2017 |
| Lee John Tseng-Chung | Sr. VP & COO | Sale | 2,113 | $104.02 | $219,794 | 1 | Nov 13, 2017 |
| Quirk Brian Charles | Sr. VP, Global Operations | Sale | 2,000 | $107.90 | $215,800 | 13,785 | Nov 6, 2017 |
| BAGSHAW SETH H | Sr. VP, CFO & Treasurer | Sale | 7,500 | $85.80 | $643,500 | 21,615 | Sep 13, 2017 |
| HANLEY PETER | — | Sale | 300 | $83.15 | $24,945 | 3,072 | Sep 6, 2017 |
| Mora Elizabeth | — | Sale | 300 | $82.80 | $24,840 | 16,154 | Sep 1, 2017 |
| Quirk Brian Charles | Sr. VP, Global Operations | Sale | 2,000 | $79.30 | $158,600 | 15,785 | Aug 8, 2017 |
| HANLEY PETER | — | Sale | 1,000 | $83.22 | $83,220 | 3,372 | Jul 28, 2017 |
| HANLEY PETER | — | Sale | 250 | $72.95 | $18,238 | 4,372 | Jun 15, 2017 |
| Werth Dennis L | Sr. VP, Business Units | L | 16 | $84.95 | $1,397 | 7,995 | Jun 6, 2017 |
| Mora Elizabeth | — | Sale | 300 | $81.90 | $24,570 | 16,454 | Jun 1, 2017 |
| COLELLA GERARD G | CEO, President, Director | Sale | 2,500 | $79.30 | $198,250 | 61,296 | May 19, 2017 |
| HANLEY PETER | — | Sale | 1,200 | $81.51 | $97,812 | 4,622 | May 15, 2017 |
| Abrams John R | Sr. VP, Global Sales & Service | Tax Withholding | 963 | $80.50 | $77,522 | 2,002 | May 11, 2017 |
| Quirk Brian Charles | Sr. VP, Global Operations | Tax Withholding | 1,565 | $80.50 | $125,983 | 17,556 | May 11, 2017 |
| Lee John Tseng-Chung | Sr. VP & COO | Tax Withholding | 1,674 | $80.50 | $134,757 | 1,885 | May 11, 2017 |
| BAGSHAW SETH H | Sr. VP, CFO & Treasurer | Tax Withholding | 2,790 | $80.50 | $224,595 | 28,885 | May 11, 2017 |
| COLELLA GERARD G | CEO, President, Director | Option Exercise | 9,488 | — | — | 9,489 | May 11, 2017 |
| PHILLIPPY ROBERT J | — | Award / Grant | 1,989 | — | — | 5,277 | May 10, 2017 |
| Mora Elizabeth | — | Award / Grant | 1,989 | — | — | 16,754 | May 10, 2017 |
| Moloney Jacqueline F | — | Award / Grant | 1,989 | — | — | 5,821 | May 10, 2017 |
| Hess Rick D | — | Award / Grant | 1,989 | — | — | 1,989 | May 10, 2017 |
| HANLEY PETER | — | Award / Grant | 1,989 | — | — | 5,822 | May 10, 2017 |
| CHUTE RICHARD S | — | Award / Grant | 1,989 | — | — | 11,604 | May 10, 2017 |
| Beecher Gregory R | — | Award / Grant | 1,989 | — | — | 20,644 | May 10, 2017 |
| BERTUCCI JOHN R | — | Award / Grant | 1,989 | — | — | 77,522 | May 10, 2017 |
| Quirk Brian Charles | Sr. VP, Global Operations | Sale | 2,000 | $80.00 | $160,000 | 15,563 | May 10, 2017 |
| ANDERSON ROBERT R | — | Gift | 2,000 | — | — | 9,296 | May 8, 2017 |
| Beecher Gregory R | — | Sale | 3,960 | $80.87 | $320,245 | 18,655 | May 4, 2017 |
| Mora Elizabeth | — | Sale | 200 | $80.00 | $16,000 | 14,765 | May 3, 2017 |
| Beecher Gregory R | — | Sale | 18,400 | $78.58 | $1,445,872 | 22,615 | May 1, 2017 |
| Quirk Brian Charles | Sr. VP, Global Operations | Sale | 1,000 | $68.75 | $68,750 | 17,563 | Apr 3, 2017 |
| COLELLA GERARD G | CEO, President, Director | Sale | 10,000 | $68.61 | $686,100 | 63,797 | Apr 3, 2017 |
| Werth Dennis L | Sr. VP, Business Units | Option Exercise | 2,952 | — | — | 7,557 | Mar 31, 2017 |
| BAGSHAW SETH H | Vice President, CFO, Treasurer | Sale | 5,000 | $68.27 | $341,350 | 25,746 | Mar 15, 2017 |
| Abrams John R | Sr. VP, Global Sales & Service | Sale | 12,066 | $67.09 | $809,508 | 0 | Mar 14, 2017 |