MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

Chicago Capital Management, LLC's Holding History (CIK: 0001580162)

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

Q3 2019
Shares 195,000 Value ($000) $17,842 Avg Close — Range —
Q2 2019
Shares 10,500 Value ($000) $950 Avg Close — Range —