CATABASIS PHARMACEUTICALS IN

CUSIP: 14875P107 Class: COM

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

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

Q4 2016
Shares 682,940 Value ($000) $2,465 Avg Close — Range —
Q3 2016
Shares 683,375 Value ($000) $4,210 Avg Close — Range —
Q2 2016
Shares 643,580 Value ($000) $2,381 Avg Close — Range —
Q1 2016
Shares 643,580 Value ($000) $3,244 Avg Close — Range —
Q4 2015
Shares 643,580 Value ($000) $5,104 Avg Close — Range —
Q3 2015
Shares 628,482 Value ($000) $5,084 Avg Close — Range —
Q2 2015
Shares 738,055 Value ($000) $9,012 Avg Close — Range —