Insider · CIK 0001106910

ATLAS VENTURE FUND V LP

Reports to the SEC for 5 companies · WALTHAM, MA

sec.gov

Transactions

Companies

Filings

CIK

0001106910

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2010-12-17	Isilon Systems, Inc.U Disposition from Tender	10% Owner	UDisposition from Tender	−12.8M sh	$33.85	−$434M	0
2010-08-24	Isilon Systems, Inc.S Sale	10% Owner	SSale	−197K sh	$20.07	−$3.95M	12,817,090
2010-08-23	Isilon Systems, Inc.S Sale	10% Owner	SSale	−116K sh	$20.06	−$2.33M	13,013,890
2010-08-18	Isilon Systems, Inc.S Sale	10% Owner	SSale	−68K sh	$17.58	−$1.2M	13,130,090
2010-08-17	Isilon Systems, Inc.S Sale	10% Owner	SSale	−152K sh	$17.84	−$2.71M	13,198,090
2010-08-16	Isilon Systems, Inc.S Sale	10% Owner	SSale	−225K sh	$17.27	−$3.89M	13,350,090
2010-08-06	Isilon Systems, Inc.S Sale	10% Owner	SSale	−9,800 sh	$18.12	−$178K	13,575,090
2010-08-05	Isilon Systems, Inc.S Sale	10% Owner	SSale	−100K sh	$18.02	−$1.81M	13,584,890
2010-08-04	Isilon Systems, Inc.S Sale	10% Owner	SSale	−210K sh	$17.94	−$3.77M	13,685,380
2010-08-03	Isilon Systems, Inc.S Sale	10% Owner	SSale	−44.7K sh	$17.67	−$790K	13,895,380
2010-08-02	Isilon Systems, Inc.S Sale	10% Owner	SSale	−300K sh	$18.12	−$5.44M	13,940,080
2010-07-30	Isilon Systems, Inc.S Sale	10% Owner	SSale	−100K sh	$17.47	−$1.75M	14,240,080
2010-07-27	Isilon Systems, Inc.S Sale	10% Owner	SSale	−29.8K sh	$17.62	−$525K	14,340,080
2010-07-26	Isilon Systems, Inc.S Sale	10% Owner	SSale	−260K sh	$17.37	−$4.52M	14,369,890
2010-05-13	Isilon Systems, Inc.S Sale	10% Owner	SSale	−140K sh	$14.72	−$2.06M	14,629,890
2010-05-12	Isilon Systems, Inc.S Sale	10% Owner	SSale	−100K sh	$14.33	−$1.43M	14,769,890
2010-05-11	Isilon Systems, Inc.S Sale	10% Owner	SSale	−31.7K sh	$13.89	−$440K	14,869,890
2010-05-05	Isilon Systems, Inc.S Sale	10% Owner	SSale	−50K sh	$14.50	−$725K	14,901,590
2010-05-04	Isilon Systems, Inc.S Sale	10% Owner	SSale	−100K sh	$14.01	−$1.4M	14,951,590
2009-09-18	HELICOS BIOSCIENCES CORPP Purchase	Director, 10% Owner	PPurchase	+243K sh	—	—	11,851,387
2009-09-18	HELICOS BIOSCIENCES CORPCommon Stock Warrants (Right to Buy)P Purchase	Director, 10% Owner	PPurchase	+161K sh	—	—	160,821
2008-12-23	HELICOS BIOSCIENCES CORPP Purchase	Director, 10% Owner	PPurchase	+8.62M sh	—	—	11,608,456
2008-12-23	HELICOS BIOSCIENCES CORPCommon Stock Warrants (Right to Buy)P Purchase	Director, 10% Owner	PPurchase	+5.17M sh	—	—	5,172,417
2007-05-30	HELICOS BIOSCIENCES CORPSeries A Redeemable Convertible Preferred StockC Conversion	Director, 10% Owner	CConversion	−5.23M sh	—	—	0
2007-05-30	HELICOS BIOSCIENCES CORPSeries B Redeemable Convertible Preferred StockC Conversion	Director, 10% Owner	CConversion	−6.71M sh	—	—	0
2007-05-30	HELICOS BIOSCIENCES CORPP Purchase	Director, 10% Owner	PPurchase	+333K sh	$9.00	+$3M	2,987,766
2007-05-30	HELICOS BIOSCIENCES CORPC Conversion	Director, 10% Owner	CConversion	+2.65M sh	—	—	2,654,433
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−3,089 sh	—	—	12,919
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−22.6K sh	—	—	96,920
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−231K sh	—	—	985,502
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−6,137 sh	—	—	25,725
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−10.3K sh	—	—	42,945
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−335K sh	—	—	1,404,928
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−22.6K sh	—	—	96,920
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−183K sh	—	—	778,743
2005-08-03	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−352K sh	—	—	1,473,598
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−456K sh	—	—	1,825,149
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−240K sh	—	—	961,811
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−29.9K sh	—	—	119,471
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−29.9K sh	—	—	119,471
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−4,002 sh	—	—	16,008
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−304K sh	—	—	1,216,761
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−435K sh	—	—	1,740,075
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−13.3K sh	—	—	53,212
2005-07-05	MOMENTA PHARMACEUTICALS INCJ Other	10% Owner	JOther	−7,965 sh	—	—	31,862
2004-06-01	ALNYALNYLAM PHARMACEUTICALS, INC.P Purchase	10% Owner	PPurchase	+128K sh	$6.00	+$767K	127,767
2004-05-27	ALNYALNYLAM PHARMACEUTICALS, INC.P Purchase	10% Owner	PPurchase	+2,340 sh	$6.00	+$14K	2,340
2004-05-27	ALNYALNYLAM PHARMACEUTICALS, INC.P Purchase	10% Owner	PPurchase	+134K sh	$6.00	+$801K	133,501
2004-05-27	ALNYALNYLAM PHARMACEUTICALS, INC.P Purchase	10% Owner	PPurchase	+1,170 sh	$6.00	+$7,020	1,170
2004-05-27	ALNYALNYLAM PHARMACEUTICALS, INC.P Purchase	10% Owner	PPurchase	+8,739 sh	$6.00	+$52.4K	8,739

Recent filings

Accepted (ET)
Dec 214
ATLAS VENTURE FUND V LP0001373671-10-000018
SEC(opens sec.gov)
Aug 254
ATLAS VENTURE FUND V LP0001104659-10-045901
SEC(opens sec.gov)
Aug 184
ATLAS VENTURE FUND V LP0001104659-10-045074
SEC(opens sec.gov)
Aug 64
ATLAS VENTURE FUND V LP0001104659-10-042790
SEC(opens sec.gov)
Aug 34
ATLAS VENTURE FUND V LP0001104659-10-041530
SEC(opens sec.gov)
Jul 284
ATLAS VENTURE FUND V LP0001104659-10-040228
SEC(opens sec.gov)
May 134
ATLAS VENTURE FUND V LP0001104659-10-028330
SEC(opens sec.gov)
May 64
ATLAS VENTURE FUND V LP0001104659-10-026485
SEC(opens sec.gov)
Sep 224
ATLAS VENTURE ENTREPRENEURS FUND VI LP0001104659-09-055721
SEC(opens sec.gov)

Companies

Address

C/O ATLAS VENTURE 890 WINTER STREET SUITE 320

WALTHAM, MA, 02451