LOXO ONCOLOGY INC

CUSIP: 548862101 Class: COM

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q4 2017
Shares 169,000 Value ($000) $14,226 Avg Close — Range —
Q3 2017
Shares 169,000 Value ($000) $15,568 Avg Close — Range —
Q2 2017
Shares 251,167 Value ($000) $20,141 Avg Close — Range —
Q1 2017
Shares 753,300 Value ($000) $31,699 Avg Close — Range —
Q4 2016
Shares 251,000 Value ($000) $8,061 Avg Close — Range —
Q3 2016
Shares 251,000 Value ($000) $6,571 Avg Close — Range —
Q2 2016
Shares 251,000 Value ($000) $5,818 Avg Close — Range —
Q1 2016
Shares 251,000 Value ($000) $6,862 Avg Close — Range —
Q4 2015
Shares 251,000 Value ($000) $7,141 Avg Close — Range —
Q3 2015
Shares 1,088,225 Value ($000) $19,022 Avg Close — Range —
Q2 2015
Shares 1,450,151 Value ($000) $26,146 Avg Close — Range —
Q1 2015
Shares 1,591,546 Value ($000) $19,815 Avg Close — Range —
Q4 2014
Shares 1,591,546 Value ($000) $18,701 Avg Close — Range —
Q3 2014
Shares 1,591,546 Value ($000) $20,897 Avg Close — Range —