GREATBATCH INC

CUSIP: 39153L106 Class: COM

PERKINS CAPITAL MANAGEMENT INC's Holding History (CIK: 0000884300)

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

Q1 2016
Shares 10,150 Value ($000) $362 Avg Close — Range —
Q4 2015
Shares 10,150 Value ($000) $533 Avg Close — Range —
Q3 2015
Shares 10,500 Value ($000) $592 Avg Close — Range —
Q2 2015
Shares 9,000 Value ($000) $485 Avg Close — Range —
Q1 2015
Shares 5,900 Value ($000) $341 Avg Close — Range —
Q4 2014
Shares 5,400 Value ($000) $266 Avg Close — Range —