INTEGRATED DEVICE TECHNOLOGY

CUSIP: 458118106 Class: COMMON STOCK

Twin Securities, Inc.'s Holding History (CIK: 0001351351)

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

Q1 2019
Shares 187,400 Value ($000) $9,181 Avg Close — Range —
Q4 2018
Shares 25,000 Value ($000) $1,211 Avg Close — Range —
Q3 2018
Shares 25,000 Value ($000) $1,175 Avg Close — Range —