KARYOPHARM THERAPEUTICS INC

CUSIP: 48576U106 Class: Common Stock

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q1 2015
Shares 116,599 Value ($000) $3,569 Avg Close — Range —
Q4 2014
Shares 69,309 Value ($000) $2,594 Avg Close — Range —
Q3 2014
Shares 166,870 Value ($000) $5,830 Avg Close — Range —
Q2 2014
Shares 122,126 Value ($000) $5,685 Avg Close — Range —