ATLAS VENTURE FUND V LP Insider Trading

General | Insider Transactions | Monthly Overview

Address: C/O ATLAS VENTURE 890 WINTER STREET SUITE 320 WALTHAM 02451 MA

Companies in which ATLAS VENTURE FUND V LP is an Insider

HELICOS BIOSCIENCES CORP

Trading Symbol: HLCS
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of ATLAS VENTURE FUND V LP: Director
Holdings: 11,851,387 shares
Latest Transaction: Sep 22 2009

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

Isilon Systems, Inc.

Trading Symbol: ISLN
Industry: COMPUTER STORAGE DEVICES [3572]
Position of ATLAS VENTURE FUND V LP: 10% Owner
Holdings: 14,629,890 shares
Latest Transaction: May 13 2010

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

Latest Insider Trading Transactions of ATLAS VENTURE FUND V LP

Sentiment: All, HLCS, ISLN

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 13 2010	ISLN	Isilon Systems, In ...	ATLAS VENTURE FUND V LP	10% Owner	Sell	S	14.72	140,000	2,060,310	14,629,890	14.8 M to 14.6 M (-0.95 %)
May 13 2010	ISLN	Isilon Systems, In ...	ATLAS VENTURE FUND V LP	10% Owner	Sell	S	14.33	100,000	1,433,160	14,769,890	14.9 M to 14.8 M (-0.67 %)
May 13 2010	ISLN	Isilon Systems, In ...	ATLAS VENTURE FUND V LP	10% Owner	Sell	S	13.89	31,700	440,272	14,869,890	14.9 M to 14.9 M (-0.21 %)
Sep 22 2009	HLCS	HELICOS BIOSCIENCE ...	ATLAS VENTURE FUND V LP	Director	Option Exercise	P	2.61	160,821	419,743	160,821
Sep 22 2009	HLCS	HELICOS BIOSCIENCE ...	ATLAS VENTURE FUND V LP	Director	Buy	P	0.00	242,931	0	11,851,387	11.6 M to 11.9 M (+2.09 %)

View all ATLAS VENTURE FUND V LP insider transactions.