Polaris Venture Management Co IV LLC Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Polaris Venture Management Co IV LLC. Polaris Venture Management Co IV LLC is a 10% Owner in ACCELERON PHARMA INC ($XLRN).

Address: C/O POLARIS VENTURE PARTNERS 1000 WINTER STREET SUITE 3350 WALTHAM 02451 MA

Companies in which Polaris Venture Management Co IV LLC is an Insider

ACCELERON PHARMA INC

Trading Symbol: XLRN
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of Polaris Venture Management Co IV LLC: 10% Owner
Holdings: 2,819,743 shares
Current Value: $66,940,699
Latest Transaction: May 07 2014
$XLRN Market Capitalization: $879.48M
$XLRN Previous Close: $23.74

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

Latest Insider Trading Transactions of Polaris Venture Management Co IV LLC

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 07 2014XLRNACCELERON PHARMA I ...Polaris Venture Management Co ...10% OwnerSellS42.86313,49113,436,2242,819,7433.1 M to 2.8 M (-10.01 %)
Sep 26 2013XLRNACCELERON PHARMA I ...Polaris Venture Management Co ...10% OwnerOption ExerciseC0.0095,54100
Sep 26 2013XLRNACCELERON PHARMA I ...Polaris Venture Management Co ...10% OwnerOption ExerciseJ0.00172,18800
Sep 26 2013XLRNACCELERON PHARMA I ...Polaris Venture Management Co ...10% OwnerOption ExerciseC0.0048,57700
Sep 26 2013XLRNACCELERON PHARMA I ...Polaris Venture Management Co ...10% OwnerOption ExerciseC0.00363,49500
Sep 26 2013XLRNACCELERON PHARMA I ...Polaris Venture Management Co ...10% OwnerOption ExerciseC0.00629,49900
Sep 26 2013XLRNACCELERON PHARMA I ...Polaris Venture Management Co ...10% OwnerOption ExerciseC0.001,706,53200

View all Polaris Venture Management Co IV LLC insider transactions.