MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q3 2019
Shares 14 Value ($000) $1 Avg Close — Range —
Q2 2019
Shares 817 Value ($000) $74 Avg Close — Range —
Q1 2019
Shares 1,153 Value ($000) $85 Avg Close — Range —
Q4 2018
Shares 1,341 Value ($000) $90 Avg Close — Range —
Q4 2017
Shares 13,109 Value ($000) $1,024 Avg Close — Range —
Q3 2017
Shares 13,109 Value ($000) $1,024 Avg Close — Range —
Q2 2017
Shares 13,270 Value ($000) $1,038 Avg Close — Range —
Q1 2017
Shares 13,739 Value ($000) $793 Avg Close — Range —