Home/Insiders/ANDERSON ROBERT R
AR
SEC Insider//CIK 0001202728

ANDERSON ROBERT R

CIK 00012027285 companiesANDOVER, MA

Transactions

50

Companies

5

Filings

12

CIK

0001202728

Recent Transactions

50 trades
  • Exercise/Conversion

    Common Stock

    2017-10-24$2.10/sh+17,436752,075 total
  • Exercise/Conversion

    Non-Qualified Stock Option (right to buy)

    2017-10-2410,0000 total
  • Exercise/Conversion

    Common Stock

    2017-10-24$2.17/sh+10,000762,075 total
  • Exercise/Conversion

    Non-Qualified Stock Option (right to buy)

    2017-10-2417,4360 total
  • Exercise/Conversion

    Common Stock

    2017-08-03$2.06/sh+24,960734,639 total
  • Exercise/Conversion

    Non-Qualified Stock Option (right to buy)

    2017-08-037,5000 total
  • Exercise/Conversion

    Non-Qualified Stock Option (right to buy)

    2017-08-0317,4600 total
  • Gift
    MKS INC$MKSI

    Common Stock

    2017-05-082,0009,295.824 total
  • Sale
    MKS INC$MKSI

    Common Stock

    2017-03-13$67.01/sh2,50011,295.824 total
  • Award

    Common Stock

    2017-01-24+3,557709,679 total
  • Gift
    MKS INC$MKSI

    Common Stock

    2016-11-302,50013,795.824 total
  • Sale
    MKS INC$MKSI

    Common Stock

    2016-11-22$56.76/sh2,50020,128.29 total
  • Award

    Non-Qualified Stock Option (right to buy)

    2016-10-18+10,00010,000 total
  • Award

    Common Stock

    2016-07-25+13,690706,122 total
  • Exercise/Conversion

    Common Stock

    2016-07-19$2.06/sh+2,500692,432 total
  • Exercise/Conversion

    Common Stock

    2016-07-19$1.77/sh+15,241689,932 total
  • Exercise/Conversion

    Non-Qualified Stock Option (right to buy)

    2016-07-192,50024,960 total
  • Exercise/Conversion

    Non-Qualified Stock Option (right to buy)

    2016-07-1915,2410 total
  • Purchase
    MKS INC$MKSI

    Common Stock

    2016-05-05$35.94/sh+3,50022,628.29 total
  • Award
    MKS INC$MKSI

    Common Stock

    2016-05-02+3,832.46619,128.29 total
  • Gift
    MKS INC$MKSI

    Common Stock

    2015-12-083,00015,295.824 total
  • Award

    Non-Qualified Stock Option (right to buy)

    2015-10-20+10,00010,000 total
  • Purchase

    Common Stock

    2015-08-17$2.11/sh+1,500427,509 total
  • Purchase

    Common Stock

    2015-08-17$2.22/sh+1,500429,009 total
  • Purchase

    Common Stock

    2015-08-13$2.20/sh+1,000423,509 total
  • Purchase

    Common Stock

    2015-08-13$2.18/sh+1,500425,009 total
  • Purchase

    Common Stock

    2015-08-13$2.18/sh+1,000426,009 total
  • Purchase

    Common Stock

    2015-08-12$2.13/sh+2,000420,009 total
  • Purchase

    Common Stock

    2015-08-12$2.22/sh+1,500421,509 total
  • Purchase

    Common Stock

    2015-08-12$2.23/sh+1,000422,509 total
  • Purchase

    Common Stock

    2015-08-11$2.25/sh+2,000417,809 total
  • Purchase

    Common Stock

    2015-08-11$2.25/sh+200418,009 total
  • Purchase

    Common Stock

    2015-08-11$2.25/sh+1,800415,809 total
  • Purchase

    Common Stock

    2015-08-10$2.22/sh+483411,992 total
  • Purchase

    Common Stock

    2015-08-10$2.25/sh+2,017414,009 total
  • Purchase

    Common Stock

    2015-08-07$2.24/sh+400410,909 total
  • Purchase

    Common Stock

    2015-08-07$2.24/sh+100411,009 total
  • Purchase

    Common Stock

    2015-08-07$2.23/sh+100410,509 total
  • Purchase

    Common Stock

    2015-08-07$2.23/sh+500411,509 total
  • Purchase

    Common Stock

    2015-08-07$2.20/sh+1,400410,409 total
  • Purchase

    Common Stock

    2015-08-06$2.14/sh+800408,809 total
  • Purchase

    Common Stock

    2015-08-06$2.08/sh+2,000408,009 total
  • Purchase

    Common Stock

    2015-08-06$2.06/sh+200409,009 total
  • Purchase

    Common Stock

    2015-08-05$2.19/sh+2,000406,009 total
  • Purchase

    Common Stock

    2015-08-04$2.13/sh+2,000403,009 total
  • Purchase

    Common Stock

    2015-08-04$2.18/sh+1,000404,009 total
  • Purchase

    Common Stock

    2015-07-24$2.03/sh+400401,009 total
  • Purchase

    Common Stock

    2015-07-24$2.05/sh+4,500400,609 total
  • Purchase

    Common Stock

    2015-07-23$2.01/sh+2,500396,109 total
  • Purchase

    Common Stock

    2015-07-22$2.05/sh+200393,609 total