ATTUNITY LTD

CUSIP: M15332121 Class: SHS NEW

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q4 2018
Shares 575,589 Value ($000) $11,328 Avg Close — Range —
Q3 2018
Shares 758,788 Value ($000) $14,334 Avg Close — Range —
Q2 2018
Shares 816,588 Value ($000) $9,481 Avg Close — Range —
Q1 2018
Shares 930,919 Value ($000) $6,982 Avg Close — Range —
Q4 2017
Shares 671,898 Value ($000) $4,690 Avg Close — Range —