Stonebridge Capital Management’s Mandiant, Inc. Common Stock MNDT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-14,500	Closed	-$214K	–	137
2019 Q2	$214K	Sell	14,500 -7,400	-34%	-$113K	0.08%	119
2019 Q1	$367K	Sell	21,900 -2,500	-10%	-$42.1K	0.13%	99
2018 Q4	$395K	Sell	24,400 -250	-1%	-$4.49K	0.16%	89
2018 Q3	$419K	Sell	24,650 -150	-0.6%	-$2.4K	0.14%	90
2018 Q2	$390K	Sell	24,800 -1,000	-4%	-$17.4K	0.14%	92
2018 Q1	$483K	Sell	25,800 -500	-2%	-$8.06K	0.18%	81
2017 Q4	$410K	Sell	26,300 -2,400	-8%	-$36.5K	0.15%	89
2017 Q3	$481K	Sell	28,700 -150	-0.5%	-$2.3K	0.18%	82
2017 Q2	$439K	Sell	28,850 -14,990	-34%	-$213K	0.17%	87
2017 Q1	$553K	Sell	43,840 -4,605	-10%	-$54.9K	0.22%	74
2016 Q4	$577K	Buy	48,445 +26,987	+126%	+$350K	0.24%	69
2016 Q3	$316K	Sell	21,458 -7,575	-26%	-$116K	0.14%	88
2016 Q2	$479K	Sell	29,033 -7,977	-22%	-$129K	0.22%	70
2016 Q1	$666K	Buy	37,010 +9,260	+33%	+$151K	0.29%	62
2015 Q4	$575K	Buy	27,750 +14,535	+110%	+$364K	0.24%	74
2015 Q3	$420K	Buy	13,215 +3,275	+33%	+$137K	0.19%	103
2015 Q2	$486K	Buy	9,940 +3,990	+67%	+$181K	0.2%	103
2015 Q1	$234K	Buy	+5,950	New	+$230K	0.1%	145