KERYX BIOPHARMACEUTICALS INC

CUSIP: 492515101 Class: COMMON STOCK

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2018
Shares 9,111 Value ($000) $31 Avg Close — Range —
Q4 2017
Shares 623 Value ($000) $3 Avg Close — Range —
Q3 2017
Shares 9,868 Value ($000) $71 Avg Close — Range —
Q2 2017
Shares 2,239 Value ($000) $16 Avg Close — Range —
Q4 2016
Shares 5,911 Value ($000) $35 Avg Close — Range —
Q1 2016
Shares 3,430 Value ($000) $16 Avg Close — Range —
Q4 2015
Shares 230 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 5,264 Value ($000) $19 Avg Close — Range —
Q2 2015
Shares 8,623 Value ($000) $86 Avg Close — Range —
Q1 2015
Shares 6,922 Value ($000) $88 Avg Close — Range —
Q3 2014
Shares 1 Value ($000) $0 Avg Close — Range —
Q1 2014
Shares 19,984 Value ($000) $341 Avg Close — Range —
Q3 2013
Shares 18,426 Value ($000) $186 Avg Close — Range —