KERYX BIOPHARMACEUTICALS INC

CUSIP: 492515101 Class: COMMON STOCK

Old West Investment Management, LLC's Holding History (CIK: 0001549358)

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

Q3 2018
Shares 1,068,719 Value ($000) $3,633 Avg Close — Range —
Q2 2018
Shares 1,065,801 Value ($000) $4,007 Avg Close — Range —
Q1 2018
Shares 621,386 Value ($000) $2,541 Avg Close — Range —
Q4 2017
Shares 621,574 Value ($000) $2,890 Avg Close — Range —
Q3 2017
Shares 710,912 Value ($000) $5,047 Avg Close — Range —
Q2 2017
Shares 785,836 Value ($000) $5,681 Avg Close — Range —
Q1 2017
Shares 828,914 Value ($000) $5,106 Avg Close — Range —
Q4 2016
Shares 209,629 Value ($000) $1,228 Avg Close — Range —
Q3 2016
Shares 136,224 Value ($000) $723 Avg Close — Range —
Q2 2016
Shares 126,230 Value ($000) $835 Avg Close — Range —
Q1 2016
Shares 127,620 Value ($000) $595 Avg Close — Range —
Q4 2015
Shares 61,919 Value ($000) $312 Avg Close — Range —
Q3 2015
Shares 77,404 Value ($000) $272 Avg Close — Range —
Q2 2015
Shares 79,667 Value ($000) $795 Avg Close — Range —
Q1 2015
Shares 43,341 Value ($000) $551 Avg Close — Range —
Q4 2014
Shares 19,416 Value ($000) $274 Avg Close — Range —
Q3 2014
Shares 18,998 Value ($000) $261 Avg Close — Range —