MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

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

Q3 2019
Shares 24,595 Value ($000) $2,250 Avg Close — Range —
Q2 2019
Shares 24,334 Value ($000) $2,202 Avg Close — Range —
Q1 2019
Shares 23,313 Value ($000) $1,707 Avg Close — Range —
Q4 2018
Shares 21,525 Value ($000) $1,451 Avg Close — Range —