MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

WASATCH ADVISORS LP's Holding History (CIK: 0000814133)

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

Q3 2017
Shares 26,767 Value ($000) $2,089 Avg Close — Range —
Q2 2017
Shares 28,546 Value ($000) $2,232 Avg Close — Range —
Q1 2017
Shares 27,463 Value ($000) $1,584 Avg Close — Range —
Q4 2016
Shares 27,463 Value ($000) $1,364 Avg Close — Range —
Q3 2016
Shares 21,785 Value ($000) $1,215 Avg Close — Range —
Q2 2016
Shares 21,785 Value ($000) $1,021 Avg Close — Range —
Q1 2016
Shares 22,517 Value ($000) $859 Avg Close — Range —