MICHAEL E PORTER Insider Trading

FREE EMAIL WATCHDOG

Get free email notifications about insider trading for MICHAEL E PORTER.

  • Your email is safe with us.
  • The service is free and you can unsubscribe at any time.

General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MICHAEL E PORTER. MICHAEL E PORTER is a Director in PTC INC. ($PMTC) and a Director in MERRIMACK PHARMACEUTICALS INC ($MACK).

Companies in which MICHAEL E PORTER is an Insider

MERRIMACK PHARMACEUTICALS INC

Trading Symbol: MACK
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of MICHAEL E PORTER: Director
Holdings: 839,448 shares
Current Value: $2,703,023
Latest Transaction: Sep 15 2017
$MACK Market Capitalization: $405.05M
$MACK Previous Close: $3.22

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

PTC INC.

Trading Symbol: PMTC
Industry: SERVICES-PREPACKAGED SOFTWARE [7372]
Position of MICHAEL E PORTER: Director
Holdings: 231,599 shares
Latest Transaction: Mar 05 2015

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of MICHAEL E PORTER

Sentiment: All, MACK, PMTC

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Sep 15 2017MACKMERRIMACK PHARMACE ...PORTER MICHAEL EDirectorOption ExerciseA13.997,500104,9257,500
Mar 13 2017MACKMERRIMACK PHARMACE ...PORTER MICHAEL EDirectorOption ExerciseM2.6925,00067,2500
Mar 13 2017MACKMERRIMACK PHARMACE ...PORTER MICHAEL EDirectorOption ExerciseM2.6960,000161,4000
Mar 13 2017MACKMERRIMACK PHARMACE ...PORTER MICHAEL EDirectorBuyM2.6985,000228,650839,448754.4 K to 839.4 K (+11.27 %)
Jun 16 2016MACKMERRIMACK PHARMACE ...PORTER MICHAEL EDirectorOption ExerciseA6.2243,000267,46043,000
Mar 21 2016MACKMERRIMACK PHARMACE ...PORTER MICHAEL EDirectorBuyP7.205,00036,000754,448749.4 K to 754.4 K (+0.67 %)
Mar 17 2016MACKMERRIMACK PHARMACE ...PORTER MICHAEL EDirectorBuyP7.655,00038,250749,448744.4 K to 749.4 K (+0.67 %)

View all MICHAEL E PORTER insider transactions.