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SEC Insider//CIK 0001511892

Amster John A

CIK 00015118921 companySAN FRANCISCO, CA
SEC Profile

Transactions

50

Companies

1

Filings

6

CIK

0001511892

Recent Transactions

50 trades
  • Gift
    RPX Corp

    Common Stock

    2016-11-28−15,000→ 1,024,119 total
  • Exercise/Conversion
    RPX Corp

    Common Stock

    2016-11-20+18,205→ 1,053,620 total
  • Tax Payment
    RPX Corp

    Common Stock

    2016-11-20$10.63/sh−9,501→ 1,044,119 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-11-20−4,844→ 43,594 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-11-20−5,549→ 72,136 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-11-20−7,812→ 7,813 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-08-20−4,844→ 48,438 total
  • Exercise/Conversion
    RPX Corp

    Common Stock

    2016-08-20+18,206→ 1,044,916 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-08-20−7,813→ 15,625 total
  • Tax Payment
    RPX Corp

    Common Stock

    2016-08-20$10.68/sh−9,501→ 1,035,415 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-08-20−5,549→ 77,685 total
  • Gift
    RPX Corp

    Common Stock

    2016-05-26−5,000→ 1,039,119 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-05-20−5,548→ 83,234 total
  • Tax Payment
    RPX Corp

    Common Stock

    2016-05-20$9.16/sh−6,865→ 1,026,710 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-05-20−7,812→ 23,438 total
  • Exercise/Conversion
    RPX Corp

    Common Stock

    2016-05-20+18,203→ 1,033,575 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-05-20−4,843→ 53,282 total
  • Award
    RPX Corp

    Restricted Stock Units

    2016-05-12+88,782→ 88,782 total
  • Award
    RPX Corp

    Performance Units

    2016-05-12+88,782→ 88,782 total
  • Tax Payment
    RPX Corp

    Common Stock

    2016-02-20$9.67/sh−12,040→ 1,015,372 total
  • Exercise/Conversion
    RPX Corp

    Performance Units

    2016-02-20−19,375→ 0 total
  • Exercise/Conversion
    RPX Corp

    Common Stock

    2016-02-20+32,032→ 1,027,412 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-02-20−4,844→ 58,125 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2016-02-20−7,813→ 31,250 total
  • Award
    RPX Corp

    Performance Units

    2016-02-11+19,375→ 19,375 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2015-11-20−7,812→ 39,063 total
  • Tax Payment
    RPX Corp

    Common Stock

    2015-11-20$13.64/sh−6,605→ 995,380 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2015-11-20−4,844→ 62,969 total
  • Exercise/Conversion
    RPX Corp

    Common Stock

    2015-11-20+12,656→ 1,001,985 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2015-08-20−4,844→ 67,813 total
  • Exercise/Conversion
    RPX Corp

    Common Stock

    2015-08-20+12,657→ 994,230 total
  • Tax Payment
    RPX Corp

    Common Stock

    2015-08-20$13.72/sh−4,901→ 989,329 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2015-08-20−7,813→ 46,875 total
  • Exercise/Conversion
    RPX Corp

    Common Stock

    2015-05-20+12,655→ 986,329 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2015-05-20−7,812→ 54,688 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2015-05-20−4,843→ 72,657 total
  • Tax Payment
    RPX Corp

    Common Stock

    2015-05-20$16.17/sh−4,756→ 981,573 total
  • Award
    RPX Corp

    Restricted Stock Units

    2015-05-05+77,500→ 77,500 total
  • Exercise/Conversion
    RPX Corp

    Common Stock

    2015-02-20+7,813→ 976,611 total
  • Exercise/Conversion
    RPX Corp

    Restricted Stock Units

    2015-02-20−7,813→ 62,500 total
  • Tax Payment
    RPX Corp

    Common Stock

    2015-02-20$14.10/sh−2,937→ 973,674 total
  • Sale
    RPX Corp

    Common Stock

    2015-02-03$12.68/sh−8,311→ 299,209 total
  • Sale
    RPX Corp

    Common Stock

    2015-02-03$12.68/sh−10,389→ 968,798 total
  • Sale
    RPX Corp

    Common Stock

    2015-02-02$12.39/sh−8,356→ 307,520 total
  • Sale
    RPX Corp

    Common Stock

    2015-02-02$12.39/sh−10,444→ 979,187 total
  • Sale
    RPX Corp

    Common Stock

    2015-01-08$13.69/sh−8,311→ 315,876 total
  • Sale
    RPX Corp

    Common Stock

    2015-01-08$13.69/sh−10,389→ 989,631 total
  • Sale
    RPX Corp

    Common Stock

    2015-01-07$13.48/sh−10,444→ 1,000,020 total
  • Sale
    RPX Corp

    Common Stock

    2015-01-07$13.48/sh−8,356→ 324,187 total
  • Sale
    RPX Corp

    Common Stock

    2014-12-11$13.36/sh−10,389→ 1,010,464 total

Companies

1

Recent Filings

6

Address

C/O RPX CORPORATION ONE MARKET PLAZA, SUITE 700

SAN FRANCISCO, CA, 94105

View on SEC.gov