INTEGRATED DEVICE TECHNOLOGY

CUSIP: 458118106 Class: COMMON STOCK

WATER ISLAND CAPITAL LLC's Holding History (CIK: 0001222765)

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

Q1 2019
Shares 1,592,522 Value ($000) $78,018 Avg Close — Range —
Q4 2018
Shares 776,802 Value ($000) $37,621 Avg Close — Range —
Q3 2018
Shares 175,000 Value ($000) $8,227 Avg Close — Range —