MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

1832 Asset Management L.P.'s Holding History (CIK: 0000944388)

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

Q2 2017
Shares 660,000 Value ($000) $50,456 Avg Close — Range —
Q4 2013
Shares 785,400 Value ($000) $47,446 Avg Close — Range —
Q3 2013
Shares 263,200 Value ($000) $25,969 Avg Close — Range —