MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

PEREGRINE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000764529)

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

Q2 2019
Shares 2,500 Value ($000) $226 Avg Close — Range —
Q1 2019
Shares 301,822 Value ($000) $22,105 Avg Close — Range —
Q4 2018
Shares 307,907 Value ($000) $20,759 Avg Close — Range —
Q3 2018
Shares 343,883 Value ($000) $25,210 Avg Close — Range —
Q2 2018
Shares 304,408 Value ($000) $24,523 Avg Close — Range —
Q1 2018
Shares 350,356 Value ($000) $22,006 Avg Close — Range —
Q4 2017
Shares 333,966 Value ($000) $21,163 Avg Close — Range —
Q3 2017
Shares 301,706 Value ($000) $23,551 Avg Close — Range —
Q2 2017
Shares 291,465 Value ($000) $22,793 Avg Close — Range —
Q1 2017
Shares 360,550 Value ($000) $20,587 Avg Close — Range —
Q4 2016
Shares 335,336 Value ($000) $16,656 Avg Close — Range —
Q3 2016
Shares 285,518 Value ($000) $15,920 Avg Close — Range —