VENROCK ASSOCIATES

10% owner at MEMORY PHARMACEUTICALS CORP · on record since Apr 5, 2004
10% owner at ATHENAHEALTH INC · on record since Sep 27, 2007
10% owner at PHARMOS CORP · on record since Apr 23, 2009
10% owner at IRONWOOD PHARMACEUTICALS INC · on record since Feb 2, 2010
10% owner at IMPERVA INC · on record since Nov 15, 2011
10% owner at VOCERA COMMUNICATIONS, INC. · on record since Mar 27, 2012
10% owner at RENOVIS INC · on record since Feb 4, 2004
10% owner at SONIC INNOVATIONS INC · on record since Feb 4, 2004
10% owner at Vitae Pharmaceuticals, Inc · on record since Sep 24, 2014
10% owner at SIRNA THERAPEUTICS INC · on record since Jan 4, 2005
10% owner at ICAGEN INC · on record since Feb 3, 2005
10% owner at XENOPORT INC · on record since Jun 1, 2005
10% owner at Coley Pharmaceutical Group, Inc. · on record since Aug 10, 2005
10% owner at INTARCIA THERAPEUTICS, INC · on record since Sep 20, 2005

Insider trading activity of VENROCK ASSOCIATES

Transactions on record: 67; since Feb 4, 2004

Open-market buys: 1

Open-market sells: 0

Companies traded: 9; last filing Apr 4, 2012

Figures computed from official regulatory filings — methodology.

Companies where VENROCK ASSOCIATES has traded

VOCERA COMMUNICATIONS, INC.16 tx · $2.3M · Apr 4, 2012
ATHENAHEALTH INC4 tx · May 9, 2008
SIRNA THERAPEUTICS INC10 tx · Sep 9, 2005
Coley Pharmaceutical Group, Inc.4 tx · Aug 16, 2005
XENOPORT INC12 tx · Jun 9, 2005
ICAGEN INC8 tx · Feb 9, 2005
MEMORY PHARMACEUTICALS CORP6 tx · Apr 12, 2004
RENOVIS INC6 tx · Feb 12, 2004
SONIC INNOVATIONS INC1 tx · Feb 4, 2004

Track record of VENROCK ASSOCIATES

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of VENROCK ASSOCIATES

Co-insiders of VENROCK ASSOCIATES

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

Company	Filed	Type	Qty	Price	Value · USD	Src
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	SellD	-174,981	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-222,317	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-174,981	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-34,142	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	130,179	17.78 USD	$2.3M	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-113,811	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	2,105,262	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	34,142	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	222,317	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	113,811	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	421,214	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	19,240	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	BuyD	1	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-2,105,262	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-421,214	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	25,562	0.00 USD	$0	SEC
ATHENAHEALTH INC	May 9, 2008	Other	-43,007	—	—	SEC
ATHENAHEALTH INC	May 9, 2008	Other	362	—	—	SEC
ATHENAHEALTH INC	May 9, 2008	Other	-564,594	—	—	SEC
ATHENAHEALTH INC	May 9, 2008	Other	-392,304	—	—	SEC
SIRNA THERAPEUTICS INC	Sep 9, 2005	Other	-449,948	—	—	SEC
Coley Pharmaceutical Group, Inc.	Aug 16, 2005	Other	312,945	—	—	SEC
Coley Pharmaceutical Group, Inc.	Aug 16, 2005	OtherD	-1,239,889	—	—	SEC
Coley Pharmaceutical Group, Inc.	Aug 16, 2005	OtherD	-645,881	—	—	SEC
Coley Pharmaceutical Group, Inc.	Aug 16, 2005	Other	141,022	—	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	SellD	-174,981	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-222,317	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-174,981	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-34,142	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	130,179	17.78 USD	$2.3M	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-113,811	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	2,105,262	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	34,142	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	222,317	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	113,811	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	Other	421,214	—	—	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	19,240	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	BuyD	1	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-2,105,262	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	-421,214	0.00 USD	$0	SEC
VOCERA COMMUNICATIONS, INC.	Apr 4, 2012	OtherD	25,562	0.00 USD	$0	SEC
ATHENAHEALTH INC	May 9, 2008	Other	-43,007	—	—	SEC
ATHENAHEALTH INC	May 9, 2008	Other	362	—	—	SEC
ATHENAHEALTH INC	May 9, 2008	Other	-564,594	—	—	SEC
ATHENAHEALTH INC	May 9, 2008	Other	-392,304	—	—	SEC
SIRNA THERAPEUTICS INC	Sep 9, 2005	Other	-449,948	—	—	SEC
Coley Pharmaceutical Group, Inc.	Aug 16, 2005	Other	312,945	—	—	SEC
Coley Pharmaceutical Group, Inc.	Aug 16, 2005	OtherD	-1,239,889	—	—	SEC
Coley Pharmaceutical Group, Inc.	Aug 16, 2005	OtherD	-645,881	—	—	SEC
Coley Pharmaceutical Group, Inc.	Aug 16, 2005	Other	141,022	—	—	SEC