MKS Instruments
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
BERTUCCI JOHN R director
Common Stock 75,000 $20.64 $1,548,000
Option
LEE JOHN TSENG-CHUNG director, officer: President & ..
Restricted Stock Unit 3,750 N/A N/A
Option
LEE JOHN TSENG-CHUNG director, officer: President & ..
Common Stock 3,750 N/A N/A
Option
COLELLA GERARD G director
Restricted Stock Unit 1,000 N/A N/A
Option
COLELLA GERARD G director
Common Stock 1,000 N/A N/A
Sale
ANDERSON ROBERT R director
Common Stock 2,500 $18.45 $46,125
Sale
AMON CRISTINA director
Common Stock 556 $18.41 $10,236
Option
HANLEY PETER director
Common Stock 556 N/A N/A
Option
HANLEY PETER director
Restricted Stock Unit 556 N/A N/A
Option
LOOMIS PAUL officer: VP & GM, Astex
Common Stock 706 N/A N/A
Option
LOOMIS PAUL officer: VP & GM, Astex
Restricted Stock Unit 706 N/A N/A
Option
EYERMAN PAUL officer: VP & GM, ENI and Medical
Common Stock 2,647 N/A N/A
Option
EYERMAN PAUL officer: VP & GM, ENI and Medical
Restricted Stock Unit 2,647 N/A N/A
Sale
BERTUCCI JOHN R director
Common Stock 75,000 $20.7 $1,552,500
Sale
BERTUCCI JOHN R director
Common Stock 75,000 $20.7 $1,552,500
Sale
COLELLA GERARD G director
Common Stock 3,330 $21.38 $71,195
Sale
CHUTE RICHARD S director
Common Stock 3,000 $21.22 $63,660
Sale
BERTUCCI JOHN R director
Common Stock 50,000 $19.71 $985,500
Sale
BERTUCCI JOHN R director
Common Stock 50,000 $19.71 $985,500
Option
LOOMIS PAUL officer: VP & GM, Astex
Restricted Stock Unit 3,000 N/A N/A
Option
LOOMIS PAUL officer: VP & GM, Astex
Common Stock 3,000 N/A N/A
Sale
BERTUCCI JOHN R director
Common Stock 5,905 N/A N/A
Option
HANLEY PETER director
Common Stock 555 N/A N/A
Option
HANLEY PETER director
Restricted Stock Unit 555 N/A N/A
Sale
BERTUCCI JOHN R director
Common Stock 75,000 $20.3 $1,522,500
Sale
BERTUCCI JOHN R director
Common Stock 75,000 $20.3 $1,522,500
Option
AMON CRISTINA director
Common Stock 556 N/A N/A
Option
AMON CRISTINA director
Restricted Stock Unit 556 N/A N/A
Option
BERLINGHIERI LEO other: Former CEO and Director
Common Stock 10,884 $23.85 $259,583
Option
BERLINGHIERI LEO other: Former CEO and Director
Stock Option (Right to Buy) 10,884 $23.85 $259,583
Sale
BERLINGHIERI LEO other: Former CEO and Director
Common Stock 10,884 $23.85 $259,583
Option
BERLINGHIERI LEO other: Former CEO and Director
Common Stock 14,800 $16.88 $249,824
Option
BERLINGHIERI LEO other: Former CEO and Director
Stock Option (Right to Buy) 14,800 $16.88 $249,824
Sale
BERLINGHIERI LEO other: Former CEO and Director
Common Stock 14,800 $16.88 $249,824
Option
BERLINGHIERI LEO other: Former CEO and Director
Common Stock 700 $17.24 $12,068
Option
BERLINGHIERI LEO other: Former CEO and Director
Stock Option (Right to Buy) 700 $17.24 $12,068
Sale
BERLINGHIERI LEO other: Former CEO and Director
Common Stock 700 $24 $16,800
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
Common Stock 2,649 $16.58 $43,920
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
Stock Option (Right to Buy) 461 $18.44 $8,501
Option
BERLINGHIERI LEO other: Former CEO and Director
Common Stock 46,903 $17.19 $806,403
Option
BERLINGHIERI LEO other: Former CEO and Director
Stock Option (Right to Buy) 15,580 $18.45 $287,451
Sale
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
Common Stock 2,649 $24.33 $64,450
Sale
COLELLA GERARD G director
Common Stock 30,000 $17.25 $517,500
Sale
BERLINGHIERI LEO other: Former CEO and Director
Common Stock 92,703 $23.5 $2,178,521
Option
COLELLA GERARD G director
Common Stock 30,000 $17.25 $517,500
Sale
LEE JOHN TSENG-CHUNG director, officer: President & ..
Common Stock 6,623 $24.15 $159,945
Sale
KAHL HANS JOCHEN director
Common Stock 4,000 $24.75 $99,000
Option
COLELLA GERARD G director
Stock Option (Right to Buy) 30,000 $17.25 $517,500
Sale
BAGSHAW SETH H officer: Sr. VP, CFO & Treasurer
Common Stock 14,138 N/A N/A
Sale
BERTUCCI JOHN R director
Common Stock 75,000 $21.15 $1,586,250

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.