State of Wisconsin Investment Board’s PolarityTE, Inc. Common Stock PTE Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-560	Closed	-$80K	–	1597
2019 Q2	$80K	Buy	560 +12	+2%	+$1.71K	﹤0.01%	1527
2019 Q1	$147K	Buy	548 +128	+30%	+$34.3K	﹤0.01%	1484
2018 Q4	$142K	Buy	420 +8	+2%	+$2.71K	﹤0.01%	1478
2018 Q3	$197K	Buy	+412	New	+$197K	﹤0.01%	1502