KARYOPHARM THERAPEUTICS INC

CUSIP: 48576U106 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q3 2018
Shares 10,500 Value ($000) $179 Avg Close — Range —
Q2 2018
Shares 20,500 Value ($000) $348 Avg Close — Range —