Essex Investment Management’s Proofpoint, Inc. PFPT Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-14,471	Closed	-$1.53M	–	524
2020 Q3	$1.53M	Buy	14,471 +675	+5%	+$71.2K	0.22%	150
2020 Q2	$1.53M	Sell	13,796 -722	-5%	-$80.2K	0.25%	127
2020 Q1	$1.49M	Sell	14,518 -878	-6%	-$90.1K	0.3%	102
2019 Q4	$1.77M	Sell	15,396 -18,215	-54%	-$2.09M	0.22%	158
2019 Q3	$4.34M	Sell	33,611 -74	-0.2%	-$9.55K	0.63%	32
2019 Q2	$4.05M	Sell	33,685 -378	-1%	-$45.5K	0.56%	35
2019 Q1	$4.14M	Sell	34,063 -1,176	-3%	-$143K	0.61%	34
2018 Q4	$2.95M	Sell	35,239 -1,408	-4%	-$118K	0.46%	57
2018 Q3	$3.9M	Buy	36,647 +824	+2%	+$87.6K	0.46%	53
2018 Q2	$4.13M	Buy	35,823 +3,012	+9%	+$347K	0.52%	48
2018 Q1	$3.73M	Sell	32,811 -2,539	-7%	-$289K	0.49%	53
2017 Q4	$3.14M	Sell	35,350 -273	-0.8%	-$24.2K	0.41%	64
2017 Q3	$3.11M	Sell	35,623 -4,029	-10%	-$351K	0.42%	54
2017 Q2	$3.44M	Buy	39,652 +20,365	+106%	+$1.77M	0.49%	47
2017 Q1	$1.43M	Sell	19,287 -36,242	-65%	-$2.69M	0.22%	125
2016 Q4	$3.92M	Buy	55,529 +39,630	+249%	+$2.8M	0.65%	37
2016 Q3	$1.19M	Sell	15,899 -909	-5%	-$68K	0.19%	127
2016 Q2	$1.06M	Buy	+16,808	New	+$1.06M	0.18%	132
2016 Q1	–	Sell	-16,991	Closed	-$1.11M	–	338
2015 Q4	$1.11M	Sell	16,991 -9,238	-35%	-$601K	0.17%	139
2015 Q3	$1.58M	Buy	26,229 +2,695	+11%	+$163K	0.26%	86
2015 Q2	$1.5M	Sell	23,534 -36,298	-61%	-$2.31M	0.23%	109
2015 Q1	$3.54M	Buy	59,832 +24	+0%	+$1.42K	0.5%	61
2014 Q4	$2.89M	Sell	59,808 -4,737	-7%	-$229K	0.42%	67
2014 Q3	$2.4M	Buy	64,545 +17,608	+38%	+$654K	0.37%	78
2014 Q2	$1.76M	Buy	46,937 +12,140	+35%	+$455K	0.26%	120
2014 Q1	$1.29M	Buy	+34,797	New	+$1.29M	0.19%	166