GALAPAGOS NV

Ticker: GLPG CUSIP: 36315X101 Class: SPONSORED ADR

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q2 2018
Shares 150,875 Value ($000) $13,908 Avg Close — Range —
Q1 2018
Shares 206,305 Value ($000) $20,581 Avg Close — Range —
Q4 2017
Shares 206,305 Value ($000) $19,343 Avg Close — Range —
Q3 2017
Shares 206,405 Value ($000) $21,002 Avg Close — Range —
Q2 2017
Shares 226,405 Value ($000) $17,325 Avg Close — Range —
Q1 2017
Shares 271,405 Value ($000) $23,392 Avg Close — Range —
Q4 2016
Shares 304,531 Value ($000) $20,631 Avg Close — Range —
Q2 2015
Shares 20,000 Value ($000) $1,030 Avg Close — Range —