NANOSTRING TECHNOLOGIES INC

CUSIP: 63009R109 Class: Common Stock

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

Note: Option positions (PUT/CALL) are excluded.

Q4 2016
Shares 40,490 Value ($000) $903 Avg Close — Range —
Q3 2016
Shares 40,490 Value ($000) $809 Avg Close — Range —
Q2 2016
Shares 40,490 Value ($000) $510 Avg Close — Range —
Q1 2016
Shares 40,000 Value ($000) $609 Avg Close — Range —
Q4 2015
Shares 40,000 Value ($000) $588 Avg Close — Range —
Q3 2015
Shares 40,000 Value ($000) $640 Avg Close — Range —
Q2 2015
Shares 80,000 Value ($000) $1,234 Avg Close — Range —
Q1 2015
Shares 275,000 Value ($000) $2,802 Avg Close — Range —
Q4 2014
Shares 300,000 Value ($000) $4,179 Avg Close — Range —
Q3 2014
Shares 300,000 Value ($000) $3,282 Avg Close — Range —
Q2 2014
Shares 300,000 Value ($000) $4,485 Avg Close — Range —
Q1 2014
Shares 400,000 Value ($000) $8,260 Avg Close — Range —