MKS Instruments
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
LEE JOHN TSENG-CHUNG director, officer: President & ..
 Restricted Stock Unit 4,897 N/A N/A
Option
BAGSHAW SETH H officer: Sr. VP, CFO & Treasurer
 Common Stock 4,700 N/A N/A
Option
LEE JOHN TSENG-CHUNG director, officer: President & ..
 Common Stock 4,897 N/A N/A
Option
COLELLA GERARD G director
 Restricted Stock Unit 9,792 N/A N/A
Option
COLELLA GERARD G director
 Common Stock 9,792 N/A N/A
Option
BERLINGHIERI LEO other: Former CEO and Director
 Common Stock 25,459 N/A N/A
Option
BAGSHAW SETH H officer: Sr. VP, CFO & Treasurer
 Restricted Stock Unit 4,700 N/A N/A
Sale
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Common Stock 1,629 $26.75 $43,576
Sale
COLELLA GERARD G director
 Common Stock 4,525 $27 $122,175
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Restricted Stock Unit 2,418 N/A N/A
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Common Stock 2,418 N/A N/A
Option
LEE JOHN TSENG-CHUNG director, officer: President & ..
 Common Stock 3,224 N/A N/A
Option
BAGSHAW SETH H officer: Sr. VP, CFO & Treasurer
 Common Stock 5,374 N/A N/A
Option
COLELLA GERARD G director
 Restricted Stock Unit 6,717 N/A N/A
Option
BAGSHAW SETH H officer: Sr. VP, CFO & Treasurer
 Restricted Stock Unit 5,374 N/A N/A
Option
LEE JOHN TSENG-CHUNG director, officer: President & ..
 Restricted Stock Unit 3,224 N/A N/A
Option
COLELLA GERARD G director
 Common Stock 6,717 N/A N/A
Option
BERLINGHIERI LEO other: Former CEO and Director
 Common Stock 20,153 N/A N/A
Option
BERLINGHIERI LEO other: Former CEO and Director
 Restricted Stock Unit 20,153 N/A N/A
Sale
HANLEY PETER director
 Common Stock 3,222 $27.01 $87,026
Sale
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Common Stock 1,600 $27.13 $43,408
Sale
COLELLA GERARD G director
 Common Stock 4,850 $27.25 $132,163
Option
BERLINGHIERI LEO other: Former CEO and Director
 Restricted Stock Unit 20,935 N/A N/A
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Restricted Stock Unit 2,354 N/A N/A
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Common Stock 2,354 N/A N/A
Option
LEE JOHN TSENG-CHUNG director, officer: President & ..
 Common Stock 3,270 N/A N/A
Option
LEE JOHN TSENG-CHUNG director, officer: President & ..
 Restricted Stock Unit 3,270 N/A N/A
Option
EYERMAN PAUL officer: VP & GM, ENI and Medical
 Restricted Stock Unit 2,616 N/A N/A
Option
LOOMIS PAUL officer: VP & GM, Astex
 Restricted Stock Unit 2,616 N/A N/A
Option
COLELLA GERARD G director
 Restricted Stock Unit 7,195 N/A N/A
Option
EYERMAN PAUL officer: VP & GM, ENI and Medical
 Common Stock 2,616 N/A N/A
Option
COLELLA GERARD G director
 Common Stock 7,195 N/A N/A
Option
BAGSHAW SETH H officer: Sr. VP, CFO & Treasurer
 Restricted Stock Unit 5,233 N/A N/A
Option
BAGSHAW SETH H officer: Sr. VP, CFO & Treasurer
 Common Stock 5,233 N/A N/A
Option
LOOMIS PAUL officer: VP & GM, Astex
 Common Stock 2,616 N/A N/A
Option
BERLINGHIERI LEO other: Former CEO and Director
 Common Stock 20,935 N/A N/A
Sale
ANDERSON ROBERT R director
 Common Stock 5,000 $15.84 $79,200
Option
ANDERSON ROBERT R director
 Common Stock 5,000 $15.84 $79,200
Option
ANDERSON ROBERT R director
 Director Stock Option (Right to Buy) 5,000 $15.84 $79,200
Sale
BERTUCCI JOHN R director
 Common Stock 200,000 $24.02 $4,804,000
Purchase
BAGSHAW SETH H officer: Sr. VP, CFO & Treasurer
 Common Stock 479 $20.61 $9,874
Purchase
LEE JOHN TSENG-CHUNG director, officer: President & ..
 Common Stock 479 $20.61 $9,874
Purchase
EYERMAN PAUL officer: VP & GM, ENI and Medical
 Common Stock 326 $20.61 $6,720
Sale
CHUTE RICHARD S director
 Common Stock 12,000 $17.06 $204,720
Option
CHUTE RICHARD S director
 Common Stock 12,000 $17.06 $204,720
Option
CHUTE RICHARD S director
 Stock Option (Right to Buy) 12,000 $17.06 $204,720
Sale
HANLEY PETER director
 Common Stock 4,000 $27.52 $110,072
Sale
HANLEY PETER director
 Common Stock 4,000 N/A N/A
Sale
ANDERSON ROBERT R director
 Common Stock 6,000 N/A N/A
Sale
LEE JOHN TSENG-CHUNG director, officer: President & ..
 Common Stock 2,868 $26.67 $76,498

Showing 700 to 750 of 2079 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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