MKS Instruments
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
STEWART WILLIAM D officer: VP/GM, Vacuum Products
 Stock Option (right to buy) 28,125 N/A N/A
Sale
BERTUCCI CLAIRE R other: Spouse of Chairman
 Common 100,000 $25.26 $2,526,000
Sale
BERTUCCI JOHN R director
 Common 100,000 $25.26 $2,526,000
Sale
BERTUCCI JOHN R director
 Common 100,000 $25.47 $2,547,000
Sale
BERTUCCI CLAIRE R other: Spouse of Chairman
 Common 100,000 $25.47 $2,547,000
Sale
COLELLA GERARD G director
 Common 10,681 $25.95 $277,172
Option
COLELLA GERARD G director
 Stock Option (right to buy) 10,681 $9.06 $96,770
Option
COLELLA GERARD G director
 Common 10,681 $9.06 $96,770
Sale
COLELLA GERARD G director
 Common 7,825 $25.96 $203,137
Option
COLELLA GERARD G director
 Stock Option (right to buy) 7,825 $9.06 $70,895
Option
COLELLA GERARD G director
 Common 7,825 $9.06 $70,895
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Stock Option (right to buy) 14,116 $18.68 $263,616
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Common 14,116 $18.68 $263,616
Sale
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Common 14,116 $18.68 $263,616
Option
HADAR RON officer: V.P. General Manager C..
 Common 26,437 $18 $475,945
Sale
HADAR RON officer: V.P. General Manager C..
 Common 26,437 $18 $475,945
Option
HADAR RON officer: V.P. General Manager C..
 Stock Option (right to buy) 26,437 $18 $475,945
Option
KLIMM ROBERT L officer: V.P. & General Manager
 Stock Option (right to buy) 375 N/A N/A
Option
BERTUCCI CLAIRE R other: Spouse of Chairman
 Stock Option (right to buy) 7,483 $21.53 $161,116
Option
BERTUCCI CLAIRE R other: Spouse of Chairman
 Common 7,483 $21.53 $161,116
Option
BERTUCCI JOHN R director
 Common 7,483 $21.53 $161,116
Sale
BERTUCCI CLAIRE R other: Spouse of Chairman
 Common 80,165 $21.51 $1,724,590
Sale
BERTUCCI JOHN R director
 Common 80,165 $21.51 $1,724,590
Sale
KLIMM ROBERT L officer: V.P. & General Manager
 Common 375 N/A N/A
Option
KLIMM ROBERT L officer: V.P. & General Manager
 Common 375 N/A N/A
Option
BERTUCCI JOHN R director
 Stock Option (right to buy) 7,483 $21.53 $161,116
Sale
BERTUCCI CLAIRE R other: Spouse of Chairman
 Common 75,000 $24.01 $1,800,750
Sale
BERTUCCI JOHN R director
 Common 75,000 $24.01 $1,800,750
Option
KAHL HANS JOCHEN director
 Director Stock option (right to buy) 12,000 $18.62 $223,452
Sale
KAHL HANS JOCHEN director
 Common 12,000 $18.62 $223,452
Option
KAHL HANS JOCHEN director
 Common 12,000 $18.62 $223,452
Sale
COLELLA GERARD G director
 Common 6,650 $19.95 $132,654
Option
COLELLA GERARD G director
 Stock Option (right to buy) 6,650 $19.95 $132,654
Option
COLELLA GERARD G director
 Common 6,650 $19.95 $132,654
Option
KLIMM ROBERT L officer: V.P. & General Manager
 Stock Option (right to buy) 21,551 $16.61 $358,027
Option
STEWART WILLIAM D officer: VP/GM, Vacuum Products
 Stock Option (right to buy) 56,250 $16.19 $910,519
Option
STEWART WILLIAM D officer: VP/GM, Vacuum Products
 Common 56,250 $16.19 $910,519
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Common 28,125 N/A N/A
Option
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Stock Option (right to buy) 28,125 N/A N/A
Sale
SMITH JOHN ALEXANDER officer: Sr. VP, ASG
 Common 28,125 N/A N/A
Option
KLIMM ROBERT L officer: V.P. & General Manager
 Common 14,051 $19.94 $280,121
Sale
STEWART WILLIAM D officer: VP/GM, Vacuum Products
 Common 3,750 N/A N/A
Sale
KLIMM ROBERT L officer: V.P. & General Manager
 Common 7,500 N/A N/A
Sale
BERTUCCI JOHN R director
 Common 50,000 $21.98 $1,099,000
Sale
BERTUCCI CLAIRE R other: Spouse of Chairman
 Common 50,000 $21.98 $1,099,000
Sale
BERTUCCI JOHN R director
 Common 50,000 $21.73 $1,086,500
Sale
BERTUCCI CLAIRE R other: Spouse of Chairman
 Common 50,000 $21.73 $1,086,500
Sale
KLIMM ROBERT L officer: V.P. & General Manager
 Common 1,875 N/A N/A
Option
KLIMM ROBERT L officer: V.P. & General Manager
 Stock Option (right to buy) 1,875 N/A N/A
Option
KLIMM ROBERT L officer: V.P. & General Manager
 Common 1,875 N/A N/A

Showing 1350 to 1400 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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