POLARIS VENTURE PARTNERS ENTREPRENEURS FUND IV LP

10% owner at Sirtris Pharmaceuticals, Inc. · on record since May 30, 2007
10% owner at TechTarget Holdings Inc. · on record since May 24, 2007
10% owner at LogMeIn, Inc. · on record since Jun 30, 2009
10% owner at ACCELERON PHARMA INC · on record since Sep 26, 2013
10% owner at Dare Bioscience, Inc. · on record since Apr 15, 2014
Former 10% Owner at ACCELERON PHARMA INC · on record since Dec 15, 2014
10% owner at Pulmatrix, Inc. · on record since Jun 25, 2015
10% owner at Lyra Therapeutics, Inc. · on record since Apr 30, 2020

Insider trading activity of POLARIS VENTURE PARTNERS ENTREPRENEURS FUND IV LP

Transactions on record: 26; since Dec 23, 2008

Open-market buys: 2; $4.2M

Open-market sells: 8; $874.2K

Companies traded: 2; last filing Nov 16, 2011

Figures computed from official regulatory filings — .

Companies where POLARIS VENTURE PARTNERS ENTREPRENEURS FUND IV LP has traded

ALIMERA SCIENCES INC22 tx · $4.9M · Nov 16, 2011
TechTarget Holdings Inc.4 tx · $131.7K · Dec 23, 2008

Track record of POLARIS VENTURE PARTNERS ENTREPRENEURS FUND IV LP

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

Transaction history of POLARIS VENTURE PARTNERS ENTREPRENEURS FUND IV LP

Co-insiders of POLARIS VENTURE PARTNERS ENTREPRENEURS FUND IV LP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ALIMERA SCIENCES INCListing unverified	Nov 16, 2011	Sell	-294,822	1.47 USD	$433.4K	Unusual size	SEC
ALIMERA SCIENCES INCListing unverified	Nov 16, 2011	Sell	-2,559	1.77 USD	$4.5K		SEC
ALIMERA SCIENCES INCListing unverified	Nov 16, 2011	Sell	-167,747	1.77 USD	$296.9K	Unusual size	SEC
ALIMERA SCIENCES INCListing unverified	Nov 16, 2011	Sell	-5,203	1.47 USD	$7.6K		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Buy	6,788	11.00	$74.7K	conv 61ClusterFirst in 12mo	SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-28,601	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	1,620,753	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-20,650	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-564,198	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-1,132,488	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-10,317	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Buy	371,240	11.00	$4.1M	conv 61ClusterFirst in 12mo	SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	1,132,488	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-1,620,753	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	20,650	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	564,198	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	21,230	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	10,317	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	1,101,216	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-21,230	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	28,601	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-1,101,216	—	n/a (No price was disclosed in the filing)		SEC
TechTarget Holdings Inc.Listing on record	Dec 23, 2008	Sell	-1	5.25	$5.3		SEC
TechTarget Holdings Inc.Listing on record	Dec 23, 2008	Sell	-43	5.25	$225.8		SEC
TechTarget Holdings Inc.Listing on record	Dec 23, 2008	Sell	-468	5.00	$2.3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ALIMERA SCIENCES INCListing unverified	Nov 16, 2011	Sell	-294,822	1.47 USD	$433.4K	Unusual size	SEC
ALIMERA SCIENCES INCListing unverified	Nov 16, 2011	Sell	-2,559	1.77 USD	$4.5K		SEC
ALIMERA SCIENCES INCListing unverified	Nov 16, 2011	Sell	-167,747	1.77 USD	$296.9K	Unusual size	SEC
ALIMERA SCIENCES INCListing unverified	Nov 16, 2011	Sell	-5,203	1.47 USD	$7.6K		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Buy	6,788	11.00	$74.7K	conv 61ClusterFirst in 12mo	SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-28,601	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	1,620,753	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-20,650	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-564,198	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-1,132,488	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-10,317	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Buy	371,240	11.00	$4.1M	conv 61ClusterFirst in 12mo	SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	1,132,488	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-1,620,753	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	20,650	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	564,198	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	21,230	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	10,317	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	1,101,216	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-21,230	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	Other	28,601	—	n/a (No price was disclosed in the filing)		SEC
ALIMERA SCIENCES INCListing unverified	Apr 29, 2010	OtherD (derivative)	-1,101,216	—	n/a (No price was disclosed in the filing)		SEC
TechTarget Holdings Inc.Listing on record	Dec 23, 2008	Sell	-1	5.25	$5.3		SEC
TechTarget Holdings Inc.Listing on record	Dec 23, 2008	Sell	-43	5.25	$225.8		SEC
TechTarget Holdings Inc.Listing on record	Dec 23, 2008	Sell	-468	5.00	$2.3K		SEC