MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q3 2019
Shares 2,360 Value ($000) $216 Avg Close — Range —
Q2 2019
Shares 2,360 Value ($000) $214 Avg Close — Range —
Q3 2018
Shares 3,975 Value ($000) $291 Avg Close — Range —
Q2 2018
Shares 4,060 Value ($000) $327 Avg Close — Range —