MEDIDATA SOLUTIONS INC

CUSIP: 58471AAB1 Class: CONV

Clearbridge Investments, LLC's Holding History (CIK: 0001348883)

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

Q4 2015
Shares 3,500,000 Value ($000) $3,806 Avg Close — Range —
Q3 2015
Shares 3,501,000 Value ($000) $3,642 Avg Close — Range —
Q1 2015
Shares 5,000,000 Value ($000) $5,643 Avg Close — Range —