DATAWATCH CORP

CUSIP: 237917208 Class: COM NEW

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2018
Shares 10,500 Value ($000) $122 Avg Close — Range —
Q2 2018
Shares 5,300 Value ($000) $50 Avg Close — Range —