KARYOPHARM THERAPEUTICS INC

CUSIP: 48576U106 Class: Common Stock

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q1 2021
Shares 46,470 Value ($000) $489 Avg Close — Range —
Q4 2020
Shares 1,822,781 Value ($000) $28,217 Avg Close — Range —
Q3 2020
Shares 1,603,253 Value ($000) $23,407 Avg Close — Range —
Q2 2020
Shares 1,244,211 Value ($000) $23,565 Avg Close — Range —
Q1 2020
Shares 1,045,548 Value ($000) $20,085 Avg Close — Range —
Q4 2019
Shares 501,253 Value ($000) $9,609 Avg Close — Range —
Q3 2019
Shares 1,496,583 Value ($000) $14,397 Avg Close — Range —
Q2 2019
Shares 1,476,234 Value ($000) $8,843 Avg Close — Range —
Q1 2019
Shares 1,508,094 Value ($000) $8,807 Avg Close — Range —
Q4 2018
Shares 1,456,473 Value ($000) $13,647 Avg Close — Range —
Q3 2018
Shares 694,068 Value ($000) $11,820 Avg Close — Range —
Q2 2018
Shares 561,317 Value ($000) $9,537 Avg Close — Range —