MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q3 2018
Shares 3,730 Value ($000) $273 Avg Close — Range —
Q2 2018
Shares 1,337 Value ($000) $108 Avg Close — Range —
Q4 2017
Shares 30 Value ($000) $2 Avg Close — Range —